WO2016137120A1 - Emp shielding rack - Google Patents

Emp shielding rack Download PDF

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Publication number
WO2016137120A1
WO2016137120A1 PCT/KR2016/000585 KR2016000585W WO2016137120A1 WO 2016137120 A1 WO2016137120 A1 WO 2016137120A1 KR 2016000585 W KR2016000585 W KR 2016000585W WO 2016137120 A1 WO2016137120 A1 WO 2016137120A1
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WO
WIPO (PCT)
Prior art keywords
rack
emp
box
duct
coupled
Prior art date
Application number
PCT/KR2016/000585
Other languages
French (fr)
Korean (ko)
Inventor
이동희
Original Assignee
주식회사 씨엔씨알
이동희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 씨엔씨알, 이동희 filed Critical 주식회사 씨엔씨알
Publication of WO2016137120A1 publication Critical patent/WO2016137120A1/en

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007Casings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • H05K7/20145Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20309Evaporators

Definitions

  • the present invention relates to an EMP protection rack, and more specifically, to the EMP protection rack in a completely sealed structure to prevent the inflow of dust to the inside, while the emergency protection function and the fire protection function against the heat generated by the constant temperature and humidity function and abnormal high temperature, etc. And an EMP protection rack having functions such as fire extinguishing and remote control.
  • electromagnetic pulse refers to electromagnetic energy naturally generated by lightning or the like, or artificially generated by an electromagnetic bomb. EMP caused by such an electromagnetic bomb generates high microwave energy in an instant.
  • EMP electromagnetic pulse
  • a shielding honeycomb panel is provided in a gap, a ventilator, and an opening of the outer wall assembly of a shelter box that protects equipment from electromagnetic waves, and a shielding box for electromagnetic waves is disclosed to shield radio waves that penetrate through them.
  • a ventilation opening having a shielding function for preventing eavesdropping by electromagnetic waves and for preventing disturbance and failure of an electronic device by a strong electromagnetic pulse generated by an explosion of an electromagnetic bomb is disclosed.
  • An air vent for blocking EMP is disclosed, which enables shielding of high frequency electromagnetic waves by installing a mesh in a ventilation pipe and connecting it to a shielded room.
  • the installation of the entire building with customized EMP protection takes enormous time and cost, and therefore, the method of mounting server network and computer equipment in the EMP protection rack is more preferred. Take a look.
  • an EMP protection cabinet for preventing electromagnetic pulses from flowing through power lines or various signal lines into circuits of electronic equipment, thereby preventing paralysis or permanent destruction of electronic equipment such as communication equipment and computer servers according to the intensity of the pulse.
  • Reference 6 It consists of a first enclosure of magnetic metal on which electrical equipment is mounted, a second enclosure configured in an insulated state, and an insulating spacer which insulates the first and second enclosures from each other, and is an induction magnetic field of lightning and electromagnetic waves.
  • An electromagnetic shielding double shielding structure for double shielding is disclosed.
  • An EMP protective cabinet consisting of a vent is disclosed.
  • a rack frame forming an internal device accommodating space and forming a skeleton of a hexahedron, formed of a conductive material, a protective panel coupled to each side of the rack frame and having a coupling groove, and an electromagnetic reinforcement member configured to be coupled to the coupling groove of the protective panel.
  • a rack for pulse protection Disclosed is a rack for pulse protection.
  • the EMP protection rack disclosed in the above references implements the purpose of EMP blocking by various methods for shielding, but inside the rack that is completely shielded for EMP protection due to heat generated when operating computer equipment such as a server mounted inside the rack. As the temperature rises, it is impossible to guarantee the stable operation of the computer equipment mounted in the rack.
  • the existing EMP protection rack is installed to circulate the internal air by installing an outside air inlet and an exhaust fan in the EMP protection rack to prevent failure and malfunction due to the temperature rise of the equipment inside the rack.
  • the emergency protection device is prepared for abnormal high temperature caused by heat load and malfunction of server, computer equipment, etc. equipped with constant temperature / humidity function, fire and smoke may occur inside EMP protection rack. Cases cannot be excluded at all, and such fires can cause serious problems for servers and computer equipment, as well as spread the fire throughout the indoor room where the EMP protection rack is installed.
  • the fire is extinguished early to protect the server and computer equipment, and to prevent fire spreading to the entire room where the EMP protection rack is installed. Need functionality.
  • the present invention With EMP shielding being secured, we want to provide EMP protection rack that can prevent dust inflow inside the EMP protection rack, maintain constant temperature / humidity, fire monitoring, early fire extinguishing and remote control.
  • the present invention is to provide an EMP protective rack having a constant temperature and humidity module so that the EMP protective rack can be stably operated at optimum efficiency by maintaining constant temperature and humidity at all times.
  • thermo-hygrostat module forms a compartment in the EMP protective rack, and is mounted here and with a cashier structure so that the EMP protective rack can be replaced with a perfect sealed circulation structure, and in case of failure, only the constant temperature / humidity module can be replaced conveniently. To be able.
  • the server or communication equipment mounted inside the EMP protection rack will be able to operate normally even when replacing the thermo-hygrostat module due to a failure.
  • the present invention by providing an emergency call protection device to prevent a fire due to the internal heat of the EMP protective rack to be able to use and manage the EMP protective rack stably and efficiently.
  • the present invention prevents the internal temperature from rising by forcibly discharging the internal air of high temperature to the outside during an emergency such as the operation of the constant temperature / humidity module or the occurrence of abnormal high temperature. Therefore, we want to provide an emergency protection device that allows the computer equipment in the EMP protection rack to continue normal operation without stopping.
  • the present invention is equipped with an automatic fire extinguishing device using a fixed aerosol (Fixed Condensed Aerosol) fire extinguishing device in the EMP protection rack to monitor the internal fire and automatically detects the fire (smoke, abnormal high temperature, etc.) and to operate the fire extinguishing device It is intended to provide an automatic fire extinguishing device.
  • a fixed aerosol Fixed Condensed Aerosol
  • the present invention by installing a detector and a fire extinguishing device inside the EMP protection rack to enable protection by rapid initial evolution in the event of a fire and also prevents the spread of fire to the room room where the EMP protection rack is installed, the precious server mounted therein, We want to be able to protect computer equipment safely.
  • the present invention provides a more stable operation of the EMP protection rack by configuring a remote control device to remotely control the status of the server and computer equipment mounted inside the EMP protection rack to various mobile devices (PC, tablet, etc.). To improve efficiency.
  • the present invention for solving the above problems
  • the constant temperature and humidity module formed in the bottom of the rack box to maintain the temperature and humidity inside the rack box separated, combined Possible chambers;
  • An internal air circulation duct for maintaining a constant temperature and humidity by cooling / heating the air inside the rack and an external air circulation duct for dissipating the refrigerant condensation heat of the internal air circulation duct are separated into partitions and are formed of a box having a cover attached to the upper part. Characterized in that consisting of; constant temperature and humidity module that is separated, coupled to the lower compartment of the rack compartment.
  • the discharge port for discharging the heat radiated from characterized in that composed of a discharge
  • the invention described in [claim 5]; According to claim 1, The rack box; It is characterized by having an emergency protection device comprising an exhaust damper which is opened in an emergency and forcibly discharges the air inside the rack compartment to the outside, and an intake damper which is opened in an emergency and introduces the outside air into the rack compartment.
  • an emergency protection device comprising an exhaust damper which is opened in an emergency and forcibly discharges the air inside the rack compartment to the outside, and an intake damper which is opened in an emergency and introduces the outside air into the rack compartment.
  • the bracket is coupled to the exhaust duct of the rack and the exhaust cover coupled to the rotating shaft of the damper motor is installed on the bracket to rotate to open and close the exhaust duct, the intake damper;
  • the intake duct is formed at the bottom of the rack to be configured to be opened and closed by the intake cover, wherein the intake cover is provided;
  • the bracket is coupled to the intake duct of the rack and the intake cover coupled to the rotation shaft of the damper motor is installed on the bracket so as to rotate to drive the intake duct.
  • the invention described in [claim 8]; According to claim 7, The automatic fire extinguishing device;
  • the fire extinguisher is installed on the top of the rack for the detection of fire in the rack, and the fire extinguishing unit that is interlocked with the detector and the housing tube is fixed to the upper box of the rack and the extinguishing agent is sprayed into the rack at the ceiling of the rack.
  • the fire extinguisher receives the fire signal from the detector and activates the coolant and the solid extinguishing agent of the housing tube, and vaporizes it at a high temperature and high pressure.
  • the present invention can be operated stably with optimum efficiency by constituting the EMP protective rack in a completely sealed structure to ensure the external dust inflow and to maintain a constant temperature and humidity at all times.
  • the inside of the airtight EMP protection rack to block the dust inflow is always kept at a constant temperature by the simultaneous control by the refrigerant cycle device and the heating device using the compressor and the refrigerant, and the advantages such as stable operation at optimum efficiency To provide.
  • the present invention can replace the thermo-hygrostat module that maintains the EMP protection rack at a constant temperature and humidity at all times, so that the server or communication equipment mounted inside the EMP protection rack can be normally operated while simply replacing the thermo-humidity module only in case of failure. It provides the benefits.
  • the emergency protection device when an emergency situation such as the operation of the thermo-hygrostat module or abnormal high temperature occurs, the emergency protection device is operated to continuously operate the computer equipment without interruption of operation due to the heat load inside the rack.
  • the present invention by separately supplying the EMP protective rack and the emergency protection device to the UPS power (Uninterruptible Power Supply) and the general power supply to operate the emergency protection device smoothly even in the event of a power failure to ensure stable operation stability, constant temperature Even in the event of a malfunction or abnormal high temperature of the humidity module, it is possible to prevent and protect the server or computer equipment inside the rack box from being shut down or damaged.
  • UPS power Uninterruptible Power Supply
  • the present invention can be expected to benefit and effect such as to provide a remote control using a variety of mobile devices, more stable and efficient operation and management, such as to provide an EMP protective rack of excellent functionality and excellent safety.
  • 1 is a perspective view of a state in which the constant temperature and humidity module of the EMP protection rack to which an embodiment of the present invention is applied.
  • Figure 2 is a perspective view of the constant temperature and humidity module coupled to the EMP protective rack of the present invention and the door open.
  • Figure 3 is a perspective view of a state in which the constant temperature and humidity module coupled to the EMP protective rack of the present invention and the door closed.
  • Figure 4 is a front view of a state in which the constant temperature and humidity module coupled to the EMP protection rack of the present invention and the door open.
  • FIG. 5 is an exploded perspective view of part of the main portion of the thermo-hygrostat module of the present invention.
  • Figure 6 is a front view of the operating state for explaining the operating state of the present invention.
  • Figure 7 is an enlarged cross-sectional view of the main portion extract showing the configuration of the internal air circulation duct of the present invention.
  • Figure 8 is a cross-sectional view taken main portion showing the configuration of the external air circulation duct of the present invention.
  • Figure 9 is a rear perspective view showing a connection configuration of a power line and a communication line in the present invention.
  • Figure 10 is a perspective view showing the operating state of the emergency protection device of the present invention.
  • 11 and 12 are cross-sectional view showing an operating state of the emergency protection device of the present invention.
  • Fig. 13 is a sectional view of the main parts showing the closed state of the exhaust damper
  • Fig. 14 is a cross-sectional view of main parts showing an open state of the exhaust damper
  • Fig. 15 is a sectional view of the main parts showing the closed state of the intake damper
  • Fig. 16 is a sectional view showing main parts showing an open state of an intake damper
  • 17 is a front view of the door open state of the EMP protection rack to which the automatic fire extinguishing device is applied in the present invention.
  • FIG. 18 is an enlarged view of the main extract of FIG. 17.
  • Figure 19 is an enlarged cross-sectional view of the excerpt of the sun showing the configuration of the automatic fire extinguishing device of the present invention.
  • 20 is an exploded perspective view of the main portion extract showing the configuration of the automatic fire extinguishing device of the present invention.
  • 21 is a perspective view showing an example of the configuration of the UPS power in the present invention.
  • exhaust damper 51 exhaust duct
  • the present invention EMP protective rack consisting of a rack box for constructing a server, computer equipment, etc. inside and a door that can be opened and closed on the front of the rack box, configured to shield externally induced lightning, noise and electromagnetic fields from electromagnetic waves by a metallic structure.
  • EMP protective rack is configured by mounting a constant temperature and humidity module that maintains the inside of the rack box at a constant constant temperature and humidity at all times.
  • the present invention by forming a compartment in the bottom of the rack and the thermo-hygrostat module, to be detachable to the compartment by mounting the thermo-hygrostat module inside the closed rack, and easy maintenance and repair by easy replacement In case of failure, maintenance, and maintenance of the thermo-hygrostat module, only the thermo-hygrostat module should be replaced separately, allowing the server and computer equipment in the rack to operate normally.
  • the constant temperature and humidity module is equipped with a refrigerant cycle device using a compressor and a refrigerant and a heating device using a heater to maintain the constant temperature at a constant temperature at all times by simultaneously controlling cooling and heating. It consists of internal air circulation duct for internal air circulation and external air circulation duct for heat dissipation of condensation heat.
  • the internal air circulation duct is configured by installing an evaporator fan (suction fan), an evaporator (evaporator coil) and a heater for sucking, cooling, and circulating the air inside the rack while circulating the inside of the rack box, and the external air circulation duct Condenser (condensing coil) and condensing fan (blowing fan) to condense the high temperature refrigerant generated in the evaporator of the air circulation duct, and compressor for circulation and supply of refrigerant of the evaporator and condenser are installed to dissipate the condensation of the refrigerant. .
  • the constant temperature and humidity module separates the internal air circulation duct and the external air circulation duct as a partition wall, and appropriately combines cooling and heating with PID control (Proportional-Integral-Derivative Control) by cooling and heating in the internal air circulation duct. It is configured to maintain a constant temperature and humidity without temperature deviation, and the external air circulation duct is configured to operate to dissipate the heat of condensation of the refrigerant contributing to the constant temperature and humidity of the internal air circulation duct separately from the internal air circulation duct.
  • PID control Proportional-Integral-Derivative Control
  • the present invention is characterized by the construction of an emergency protection device in an EMP protection rack.
  • the present invention provides an emergency protection device by installing an exhaust damper for discharging the air inside the rack box during an emergency such as the operation of the constant temperature and humidity module is stopped or abnormal high temperature, and an intake damper for introducing external air into the rack box.
  • the exhaust damper is configured in an upper part of the rack to facilitate the discharge of high temperature air inside the rack, and an exhaust fan is installed to forcibly discharge the internal air, and the inlet damper is configured at the bottom of the rack to forcibly discharge the air inside the rack. Construct an emergency protection device to allow fresh air into the rack.
  • the present invention is to configure an automatic fire extinguishing device in the EMP protection rack, when a fire occurs inside the rack box, an automatic fire extinguishing device mounted in the rack box detects this and automatically operates the fire extinguishing device to quickly extinguish the fire quickly. It can be configured to protect servers and computing equipment in the rack, and to prevent fire spreading into the room.
  • the present invention provides an automatic fire extinguishing device comprising a detector for detecting a fire, such as a server in the rack, computer equipment, and a fire extinguisher extinguishing the fire by spraying a fire extinguishing agent linked to the detector.
  • the detector detects the smoke or abnormal high temperature generated by the fire, and the extinguisher is composed of a solid aerosol extinguishing device that generates a extinguishing gas as it is ignited and combusted by a combustion means in which a solid extinguishing agent and a coolant are respectively embedded in a housing tube. .
  • the fire extinguisher is combined with an enclosure for installing a fire extinguisher on the upper part of the rack, the fire extinguisher is built into the enclosure, the housing tube of the fire extinguisher is fixed to the enclosure, the fire extinguishing starter is installed to be exposed to the upper surface of the rack, the fire extinguishing agent in the fire extinguishing It is configured to extinguish as it is discharged into the rack.
  • the present invention is configured to be able to check and manage the status of the server, computer equipment, etc. mounted in the EMP protection rack with various mobile devices.
  • FIG. 1 is a perspective view of a state in which the constant temperature and humidity module of the EMP protection rack to which an embodiment of the present invention is applied
  • FIG. 2 is a perspective view of a state in which the constant temperature and humidity module is coupled to the EMP protection rack and the door is opened
  • Figure 4 is a perspective view of a constant temperature and humidity module coupled to the EMP protective rack and the door closed state of the present invention
  • Figure 4 is a front view of the constant temperature and humidity module coupled to the EMP protective rack of the present invention and the door is opened
  • Figure 5 Partial separation of the main portion of the thermo-hygrostat module of the present invention
  • Figure 6 is a front view of the operating state for explaining the working state of the present invention
  • Figure 7 is an enlarged cross-sectional view of the main portion extract showing the configuration of the internal air circulation duct of the present invention
  • Figure 8 Is a cross-sectional view of the main portion showing the configuration of the external air circulation duct of the present invention.
  • EMP protective rack (R); Server, computer equipment, communication equipment, etc. (hereinafter, referred to as computer equipment) is made of a rack box 1 is mounted therein, and the door 10 is coupled to the rack box 1 to be opened and closed.
  • the configuration of such an EMP protective rack R is known.
  • the present invention forms a compartment 13 in the bottom of the rack box (1) of the EMP protection rack (R) and is mounted so that the thermo-hygrostat module (3) can be easily separated and combined.
  • thermo-hygrostat module 3 detachably attached to the compartment 13 below the rack box 1;
  • the cooling device using the refrigerant and the heating device using the heater 45 are mounted together so that the inside of the rack box 1 can be maintained at constant temperature and humidity by simultaneous control by cooling control and heating control.
  • the interior of the housing 32 is separated into the internal air circulation duct (4) and the external air circulation duct (8) by the partition (31), and the housing 32 in which they are built is a box in which the cover 33 is coupled to the top ( BOX) to slide in and out of the compartment 13 in the bottom of the rack box 1 to be separated and combined.
  • the constant temperature and humidity module (3) It is natural to configure the size (size: horizontal ⁇ vertical ⁇ height) corresponding to the compartment 13 of the lower rack (1), the constant temperature and humidity module (3) into the inside of the rack (1) lower compartment (13) Naturally, a handle (not shown) may be added to facilitate the withdrawal.
  • the door 10 installed in the front of the rack box 1 is opened and closed by one hinge so that the rack box 1 including the compartment 13 is hermetically sealed, and the door 10 is the front of the rack box 1. Of course, it can be done only on the front or back.
  • the suction fan 41 which sucks the internal air from the inside of the rack box 1 and blows it to the evaporator 43, and the evaporator 43 and the suction fan 41 which cool the internal air sucked through the suction fan 41. It consists of a heater 45 for heating the sucked internal air.
  • blower chamber 17 communicates with the internal air circulation duct 4 and cools (or heats) the internal air sucked from the rack box 1 to circulate and supply the inside of the rack box 1. ), The discharge duct 7 and the like.
  • Discharge duct 12 coupled to one side discharge hole (11, 11 ') of the rack box 1 is formed to communicate with the lower chamber 13 of the lower rack (1).
  • the lower end of the discharge duct 12 is coupled to the suction port 41 of the internal air circulation duct 4 of the constant temperature and humidity module 3 through the compartment (13).
  • the discharge duct 12 is formed to communicate with the lower compartment 13 of the rack compartment 1, the lower end, and the constant temperature and humidity module 3 coupled to the compartment 13 is the suction port of the internal air circulation duct (4)
  • the discharge duct 13 of one side of the discharge holes 11 and 11 'of the rack box 1 is coupled to the lower end of the discharge duct 12 so that the discharge duct 12 communicates with the inside of the constant temperature and humidity module 3 through the chamber 13. It is coupled to communicate with the intake port 41 of the air circulation duct (4).
  • a suction fan 42 for sucking air and an evaporator 43 for cooling the internal air blown through the suction fan 42 are provided.
  • a discharge port 44 for supplying the internal air cooled by the evaporator 43 back into the rack box 1 is formed.
  • the outlet 44 is coupled to communicate with the blowing chamber 17 provided between the rack box 1 and the compartment 13.
  • the blowing chamber 17 is; It is installed to form a partition between the compartment 13 of the rack box 1 and the constant temperature and humidity module 3 in which the internal air circulation duct 4 is built, and a discharge path 18 is formed at one side to form the inside of the rack box 1. It is coupled to the discharge duct 7 mounted.
  • the blowing chamber 17 is;
  • the rack box 1 and the compartment 13 are formed to be isolated from each other, and the air outlet duct 4 on one side of the constant temperature and humidity module 3 coupled to the compartment 13 has a discharge duct 7 side.
  • the air inside the rack 1 is sucked through the discharge holes 11 and 11 ′ and the discharge duct 12 and then cooled in the evaporator 43 or heated by the heater 45. Blowing and circulation through the discharge holes 72 and 72 'of the discharge duct 7 in the rack box 1 through the inlet 71 of the discharge duct 7 in communication with the discharge path 18 of the blower chamber 17. To be.
  • Heating control by the heater 45 enables simultaneous control of cooling / heating along with cooling control by the evaporator 43.
  • the discharge duct 7 coupled to the upper portion of the discharge path (18) of the blowing chamber (17);
  • the discharge duct 7 forms discharge holes 72 and 72 'at one side of the rack box 1 (opposite sides of the discharge holes 11 and 11'), and the lower inlet 71 forms the blower chamber 17. It is coupled to communicate with the upper portion of the delivery path (18).
  • the discharge holes 72 and 72 'of the discharge duct 7 are evenly spread over the entire surface of the rack box 1 at regular intervals up and down as shown in the example shown so as to be evenly blown and circulated inside the rack box 1. Form to be placed.
  • the discharge holes (11, 11 ') installed on the opposite side of the discharge duct (7) also rack box (1) rack space at regular intervals up and down so that the internal air evenly sucked, circulated to the internal air circulation duct (4) It is preferable to form so that it may be arrange
  • the rack box 1 and the internal air are discharged by the suction force of the suction fan 43 installed in the internal air circulation duct 4 of the constant temperature and humidity module 3 mounted in the lower compartment 13 of the rack box 1.
  • discharge duct 12 and suction port 41 are cooled and heated to maintain a constant temperature / humidity by evaporator 43 and heater 45, and then through discharge port 44. It is circulated into the rack box 1 through the blowing chamber 17 and the discharge duct 7.
  • the heater 45 is installed below the outlet 44 so that the internal air sucked from the suction fan 42 is heated before being blown through the blower chamber 17 to be supplied into the rack box 1 so as to be racked ( 1) Maintain constant temperature inside.
  • the constant temperature and humidity module (3) is provided with the external air circulation duct (8) opposite the internal air circulation duct (4) and the partition wall (31).
  • the external air circulation duct 8 has a condenser 82 and a cooling fan 83 for dissipating heat from the internal air recovered by the evaporator 43 of the internal air circulation duct 4 to the outside by exchanging heat with external air. Install it.
  • the external air circulation duct 8 is; Condenser 82, cooling fan 83, including the compressor 81 for supplying and circulating the refrigerant to the evaporator 43, and installed with the internal air circulation duct 4 and the partition wall (31).
  • An inlet 84 is formed on one side of the housing 32 to introduce external air from the outside, and on the opposite side, that is, the side where the cooling fan 83 is installed, is radiated from the condenser 82 by the cooling fan 83.
  • An outlet 85 for exhausting air is formed.
  • an external air inlet 14 is formed to communicate with one inlet 84 of the constant temperature and humidity module 3 mounted in the compartment 13, so that the outside air is kept in the constant temperature and humidity module 3. It is to be introduced into the inlet (84) formed in the external air circulation duct (8).
  • a discharge duct 15 is formed at one side of the compartment 13 of the rack box 1 so as to communicate with an outlet 85 formed in an upper portion of the cover 33 of the housing 32 of the thermo-hygrostat module 3. 14) and the external air introduced through the inlet 84 is exhausted through the outlet 85 and the discharge duct 15 via the external air circulation duct (8).
  • the external air circulation duct 8 is; It is operated separately from the internal air circulation duct 4 provided with the partition 31 therebetween to radiate the condensation heat of the internal air condensed by the evaporator 43 while introducing and circulating the outside air.
  • the outer air inlet 14 of the compartment 13 of the rack box 1 and the upper discharge hole 16 of the discharge duct 15 is coupled to the EMP shielding member (not shown) by a honeycomb structure or a mesh structure or the like. It is possible to block the penetration of EMP into the inside of the rack (1).
  • the EMP shielding member which may be implemented in the honeycomb or mesh structure, may include an air inlet 14 at one side of the chamber 13 having the EMP shielding member by a sealing means such as a conductive fiber or a fiber gasket, and a discharge hole of the discharge duct 15. (16) may be installed by wrapping and bonding to shield the EMP.
  • the EMP shielding member implemented at one side of the chamber 13, the outside air inlet 14, and the upper discharge hole 16 of the discharge duct 15 may be implemented by various known EMP shielding means and methods in addition to the above-described examples. Of course.
  • the air inside the rack box 1 of the EMP protective rack R having the EMP shielding and sealed inside is cooled / heated by the evaporator 43 and the heater 45 of the internal air circulation duct 4.
  • the air is circulated and circulated into the rack box 1 PID by cooling and heating.
  • Proportional-Integral-Derivative Control combines cooling and heating to maintain constant temperature with no temperature drift.
  • the rack box (1) can be removable from the rack box (1) the lower compartment 13, the thermo-hygrostat module (3) to perform a constant temperature and humidity function from the rack (1) Can be easily separated and combined.
  • thermo-hygrostat module 3 the computer equipment in the rack box 1 can be operated normally while simply removing and replacing the thermo-hygrostat module 3 by simply opening the door 10. It can be repaired, maintained and managed easily and efficiently.
  • the power line and the communication line (2, 2 ') which is wired into the rack box 1 from the outside; After attaching the EMP filters 21 and 21 ′ as shown in FIG. 9, the EMP filters 21 and 21 ′ may be introduced into the rack box 1 to protect the computer equipment mounted in the rack box 1 from the EMP.
  • the communication lines 2 and 2 ' can be implemented by attaching various EMP filters 21 and 21' freely depending on their position and quantity. The configuration and the like of the EMP filters 21 and 21 'are well known.
  • 10 to 16 are examples showing the emergency protection device of the present invention.
  • the constant temperature and humidity module 3 does not operate due to a power failure, etc.
  • the damper (5) is opened to forcibly discharge the high temperature air inside the rack (1) to the outside, and the intake damper (6) introduces outside air into the rack (1), so that the computer equipment inside the rack (1) is normal without problems. It is configured to work.
  • the exhaust damper (5) is preferably installed on the upper rack (1) to facilitate the discharge of hot air in the rack (1) to the outside,
  • the intake damper (6) is preferably installed in the bottom of the rack (1) so that the outside air is introduced into the rack (1) to be discharged through the exhaust damper (5) to ventilate, cool the rack (1). .
  • the exhaust damper 5 forms an exhaust duct 51 on the rack box 1 and installs the exhaust cover 52 on the exhaust duct 51 so as to be opened and closed.
  • the exhaust cover 52 is;
  • the bracket 55 is coupled to the rack box 1 in which the exhaust duct 51 is formed, and the exhaust cover 52 is installed to the bracket 55 so as to be opened and closed by a damper motor 53.
  • the bracket 55 is coupled to the exhaust duct 51 of the rack box 1, and the damper motor 53 is installed on the bracket 55, so that the exhaust cover 52 is provided on the rotation shaft 54 of the damper motor 53.
  • Exhaust duct 51 is provided with an exhaust cover 52 as described above;
  • the exhaust duct 51 is opened by the exhaust cover 52 when the exhaust fan 56 is installed and the operation of the constant temperature and humidity module 3 is stopped due to a power failure or the like, and abnormal high temperatures are generated inside the rack box 1.
  • the exhaust fan 56 is operated to forcibly evacuate the hot air inside the rack box 1.
  • the exhaust fan 56 may be installed inside the exhaust duct 51 to force the air inside the rack box 1 through the exhaust duct 51.
  • an intake damper 6 is installed below the rack box 1 to introduce external air into the rack box 1.
  • the intake damper (6) It is preferable to install in the lower part of the rack box 1 so that the outside air flows in from the lower part of the rack box 1 to be discharged and vented through the upper exhaust damper 5.
  • installed on the door 10 that is coupled to open and close on the front of the rack (1) may be carried out by installing directly on the rack box (1) body according to the shape, structure, etc. of the rack (1). have.
  • the intake damper 6 is installed to open and close the intake cover 62 in the intake duct 61 to allow the outside air to flow into the rack (1) when opened.
  • the intake cover 62 is;
  • the installation bracket 65 is installed on the intake duct 61, and the intake cover 62 is coupled to the installation bracket 65 by the rotation shaft 64 of the damper motor 63 to be opened and closed. That is, the intake cover 62 is installed on the rotation shaft 64 of the damper motor 63 to drive the rotation shaft 64 by the damper motor 63 to open and close the intake duct 61 by the intake cover 62. To do that.
  • the EMP shielding member installed at the outside air inlet 14 of the compartment 13 of the rack 13 of the rack box 1 and the upper discharge hole 16 of the discharge duct 15, the EMP shielding has a honeycomb structure or a mesh structure.
  • a member (not shown) can be combined to block EMP penetration into the rack 1 through the intake damper 6.
  • the exhaust damper 5 receiving the detection signal is opened in an emergency such that the constant temperature / humidity module 3 which maintains the rack box 1 at constant temperature and humidity is stopped due to power failure or other causes, or abnormal high temperatures are generated.
  • the exhaust fan 56 is operated to exhaust the hot air inside the rack box 1 through the exhaust damper 5 to the outside.
  • the intake damper 6 is opened and fresh air is introduced into the rack 1 through the open intake damper 6 to prevent an increase in the temperature inside the rack 1.
  • the computer equipment will be operated in emergency so that it can be operated normally. This will be described in detail below.
  • the operation of the constant temperature and humidity module 3 is interrupted due to a power failure or other causes in the EMP protective rack R which is in normal operation. If the abnormal high temperature occurs for the reason of the detection signal is transmitted to the exhaust damper (5), the exhaust fan (56) and the intake damper (6) and they are simultaneously opened.
  • the sensing means and method for detecting the operation interruption of the constant temperature and humidity module 3 due to a power failure, and the like, and the signal transmitting means and method are general technical details, and thus detailed description thereof will be omitted.
  • the exhaust damper 5 receiving the abnormal high temperature detection signal operates the exhaust cover 52 coupled to the rotary shaft 54 by the damper motor 53 to open the exhaust duct 51, and the exhaust cover ( The exhaust fan 56 installed in the exhaust duct 51 is driven together with the opening of 52 to force the hot air inside the rack 1 to be discharged to the outside through the exhaust duct 51.
  • the intake duct 61 of the intake damper 6 receiving the emergency signal is opened by opening the intake cover 62 installed on the rotating shaft 64 by the damper motor 63 to open the exhaust duct 71. ) Outside air enters inside.
  • the outside air introduced into the rack box 1 is sucked up together with the internal hot air through the exhaust damper 5 and exhausted through the exhaust damper 5, and the outside air is racked through the intake damper 6 ( 1)
  • the temperature inside the rack box (1) is lowered in the process of entering the rack, and the inside of the rack box (1) prevents the temperature of the rack box (1) by the ventilation of the outside air, thereby continuously maintaining the computer equipment mounted in the rack box (1). It becomes stable and can operate normally.
  • Automatic fire extinguishing device 9 When the fire in the rack box (1) of the EMP protection rack (R) occurs, it is detected and extinguished automatically so that the fire in the rack box (1) can be extinguished early to protect the computer equipment in the rack box (1) and prevent fire spread. Configure it to be.
  • the detector 91 is; It consists of a sensor that detects heat or smoke, and a controller that transmits a signal from the sensor to the fire extinguisher, which can be variously implemented as a heat sensing wire type, a fusible metal type, and a self-powering type. In the present invention, it is most preferable to perform the self-power generation type, which is advantageous for the operation of the EMP protective rack (R) and the operation of the automatic fire extinguishing device (9).
  • the fire extinguisher 92 is; When connected to the detector 91 and receives a fire signal from the detector 91, the coolant and solid extinguishing agent of the housing tube 56 is activated, the extinguishing agent is vaporized at high temperature and high pressure and discharged through the fire extinguishing unit 52. Digestion takes place.
  • the automatic fire extinguishing device (9) consisting of the detector (91) and the fire extinguisher (92) is a fixed aerosol (Fixed Condensed Aerosol) fire extinguishing device and its structure and operation are already known.
  • the fixed aerosol (Fixed Condensed Aerosol) fire extinguishing device is a fire extinguishing agent harmless to the human body, unlike a fire extinguishing device such as halogen / CO2, is stored in a solid state that does not have the risk of leakage of the extinguishing agent as a fire extinguishing device completely electronic equipment or It offers the advantage of being able to run the server (see references 10-17).
  • the automatic fire extinguishing device 9 including a detector 91 and a fire extinguisher 92 interlocked with the detector 91 and operated from a fire detection signal is installed on an upper portion of the rack box 1, and a rack box 1.
  • the housing 95 for installing the fire extinguisher 92 on the outside of the upper side is provided to fix the housing tube 93 of the fire extinguisher 92 to the enclosure 95 with a bracket 97, and the housing tube to the enclosure 95.
  • the fire extinguisher 92 having the 93 fixed therein installs a fire extinguishing operation unit 94 in which the fire extinguishing agent is sprayed to perform a fire extinguishing operation.
  • the fire extinguishing unit 94 of the fire extinguisher 92 is exposed from the ceiling surface 11 of the rack box 1 into the rack box 1 to spray the extinguishing agent from the upper side of the rack box 1 to extinguish and extinguish the fire. So that it is installed.
  • the fire extinguisher 92 mounted in the rack box 2 is mounted on the upper portion of the enclosure 95 in which the fire extinguisher 92 is mounted, and the cover 96 is assembled and detached by a piece or the like to open and close the cover 7. Make it easy to inspect and manage from outside.
  • the smoke in the rack (1) or abnormal high temperature fire signs detect the fire extinguisher (92) by the fire extinguisher 92 is instantaneous fire early inside the EMP protection rack (R) Detect and evolve quickly.
  • the automatic fire extinguishing device Early fire extinguishing can safely protect the computer equipment (S) installed in the rack (1), and unlike the existing CO2 and halogen fire extinguishing devices, it is a solid aerosol fire extinguishing system that is harmless to the human body and has no risk of leakage. As a result, continuous operation of computer equipment (S) is possible even during fire extinguishing, and the fire prevention of the EMP protective rack (R) prevents the spread of fire to the server room where the EMP protective rack (R) is installed. have.
  • the present invention connects the constant temperature and humidity module 3 to the general power source (2A) (commercial power source), as shown in Figure 21, and the exhaust damper 5 and the exhaust fan 56 and the intake damper of the rack box 1 ( 6) can be connected to the UPS power supply (2B) with a controller that consumes little power so that the emergency protection device can be operated normally in case of power failure.
  • the general power source (2A) commercial power source
  • the exhaust damper 5 and the exhaust fan 56 and the intake damper of the rack box 1 ( 6) can be connected to the UPS power supply (2B) with a controller that consumes little power so that the emergency protection device can be operated normally in case of power failure.
  • the emergency damper 5 connected to the UPS power supply 2B, the exhaust fan 56, and the intake damper 6 are emergency operated in case of an emergency such as an interruption in operation due to a power failure or other causes or abnormal high temperatures.
  • an emergency such as an interruption in operation due to a power failure or other causes or abnormal high temperatures.
  • the protective rack (R) it can be carried out to protect the computer equipment mounted in the rack box (1).
  • the present invention can be implemented by configuring a remote control unit (RCU) to remotely manage and control the state of the computer equipment mounted on the EMP protection rack (R).
  • RCU remote control unit
  • the state of the computer equipment mounted in the EMP protective rack (R) and the rack box (1) of the EMP protective rack (R) (internal temperature of the rack (1), abnormal heat generation detection, fire detection and whether the computer equipment is operating normally, etc.)
  • the remote control device; EMP protection rack (R), and the state of the computer equipment in the rack box (1) of the EMP protection rack (R), such as always collect, store, and provide the collected and stored information to the administrator, the administrator can Anytime, anywhere using a device, such as EMP protective rack (R), and configured to be able to check the status of the computer equipment in the rack box (1) of the EMP protective rack (R).
  • the administrator when a problem occurs in the EMP protective rack (R) and the computer equipment in the rack box (1) of the EMP protective rack (R), the administrator is alerted and reported to the registered administrator through SMS transmission system by SMS, and the administrator can save time and Control and monitor EMP protective racks (R) and computer equipment without being constrained in place.
  • the integrated control center can be operated to directly contact the manager.
  • the present invention is an EMP protection rack for mounting and operating a server, network equipment, computer equipment, etc., can be used in various industries for various purposes and uses as an EMP protection rack.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The present invention relates to an EMP shielding rack that is formed in a completely sealed structure to prevent dust from being introduced thereinto and to have a function of maintaining constant temperature and humidity and functions, such as an emergency protection function for preparing for heat caused by abnormally high temperatures, a function for detecting fire and extinguishing fire, a remote control function, etc. The technical gist of the present invention is characterized in that an EMP shielding rack (R) comprises: a rack housing (1) having computation equipment mounted therein; a door (10) coupled to the front of the rack housing (1) so as to be opened and closed; a housing room (13) that is formed on the lower side of the rack housing (1) and to which a constant temperature and humidity module (3) for maintaining the interior of the rack housing (1) at a constant temperature and humidity is detachably coupled; and the constant temperature and humidity module (3) that has an internal air circulation duct (4) and an external air circulation duct (8) therein, which are separated from each other by a partition wall (31), and is formed of a box having a cover (33) coupled to the upper portion thereof and is separated from, and coupled to, the housing room (13) on the lower side of the rack housing (1) through sliding, wherein the internal air circulation duct (4) maintains the interior of the rack housing (1) at a constant temperature and humidity by cooling/heating the air within the rack housing (1), and the external air circulation duct (8) dissipates the refrigerant condensation heat of the internal air circulation duct (4) that contributes to maintaining the interior of the rack housing at the constant temperature and humidity.

Description

EMP 방호 랙EMP protective rack
본 발명은 EMP 방호 랙에 관한 것으로, 보다 상세하게는 EMP 방호 랙을 완전 밀폐구조로 구성하여 내부로의 먼지유입을 방지하면서 항온항습기능 및 이상고온에 의한 발열 등에 대비하는 비상보호기능과 화재감지 및 소화기능, 그리고 원격관제 등의 기능을 갖춘 EMP 방호 랙에 관한 것이다.The present invention relates to an EMP protection rack, and more specifically, to the EMP protection rack in a completely sealed structure to prevent the inflow of dust to the inside, while the emergency protection function and the fire protection function against the heat generated by the constant temperature and humidity function and abnormal high temperature, etc. And an EMP protection rack having functions such as fire extinguishing and remote control.
현대사회는 국방, 금융 등 여러 분야에서 대부분의 업무를 전산, 전자, 통신, 컴퓨터 장비 등의 시스템 구축을 통해 처리하고 있어 이들 시스템이 외부의 인위적 또는 자연적인 원인에 의해 파괴, 손상된다면 그 피해는 심각한 결과를 초래하게 되므로 이러한 피해방지를 위해 보안강화 및 보안 시설 투자에 보다 적극적으로 다양한 시도들이 이루어지고 있다.Modern society handles most of its business in various fields such as defense, finance, etc. through the establishment of systems such as computer, electronic, communication, and computer equipment. If these systems are destroyed or damaged by external artificial or natural causes, the damage Because of the serious consequences, various efforts are being made to aggressively invest in security and security facilities to prevent such damages.
특히 전자기펄스(Electromagnetic Pulse: 이하, EMP라 함.)는 낙뢰 등에 의한 자연발생적 또는 전자폭탄 등에 의해 인위적으로 발생하는 전자기 에너지를 말하는 것으로, 이러한 전자폭탄 등에 의한 EMP는 고 마이크로웨이브 에너지를 순식간에 발생시켜 전산, 전자, 통신, 컴퓨터 장비 등을 무력화시킴으로써 국방전산정보시스템, 행정전산시스템, 금융전산정보시스템 등의 손상과 파괴로 국방, 금융, 산업기반에 막대한 피해를 끼치게 된다.In particular, electromagnetic pulse (hereinafter referred to as EMP) refers to electromagnetic energy naturally generated by lightning or the like, or artificially generated by an electromagnetic bomb. EMP caused by such an electromagnetic bomb generates high microwave energy in an instant. By incapacitating computing, electronics, telecommunications, and computer equipment, damage and destruction of defense computer information system, administrative computer system, financial computer information system, etc. will cause enormous damage to national defense, finance and industrial infrastructure.
이에 따라 정보통신시스템 업무처리의 주요기능을 구현하는 하드웨어 구성품, 즉 서버를 비롯한 컴퓨터와 통신을 위한 네트워크장비 및 데이터 스토리지 등을 EMP로부터 보호하기 위해 다양한 방호시설과 기술들이 개발되고 있다.Accordingly, various protection facilities and technologies are being developed to protect hardware components that implement the main functions of information communication system business processes, such as servers, network equipment for data communication with computers, and data storage from EMP.
먼저, EMP방호시설에 대해 대표적으로 몇가지 예를 살펴본다.First, some representative examples of EMP protection facilities are discussed.
참고문헌1에; 전자파로부터 장비를 보호하는 셀터박스의 외벽체 조립부에 생기는 틈새와 환풍기, 개구부에 차폐용 하니콤 패널을 설치하여 이들을 통해 침투하는 전파를 차폐토록 한 전자파 차폐용 셀터박스가 개시되어 있고, 참고문헌2에; 전자파에의한 도청을 방지하고 전자폭탄의 폭발로 발생되는 강한 전자펄스에 의해 전자기기의 교란 및 고장을 방지하기 위한 차폐기능을 갖는 환기구가 개시되어 있다.In Reference 1; A shielding honeycomb panel is provided in a gap, a ventilator, and an opening of the outer wall assembly of a shelter box that protects equipment from electromagnetic waves, and a shielding box for electromagnetic waves is disclosed to shield radio waves that penetrate through them. on; A ventilation opening having a shielding function for preventing eavesdropping by electromagnetic waves and for preventing disturbance and failure of an electronic device by a strong electromagnetic pulse generated by an explosion of an electromagnetic bomb is disclosed.
또, 참고문헌4에; 전자기 펄스 또는 고전자기 펄스가 유입되는 것을 방지하여 국가보안, 국방, 금융상 보호를 필요로 하는 전자장비, 통신장비, 금융시스템 등을 방호함은 물론 설치가 용이하고 적용성이 향상된 EMP방호실이 개시되어 있다.And in Reference 4; EMP protection room that is easy to install and improved in application as well as protecting electronic equipment, communication equipment, and financial system that require national security, defense, and financial protection by preventing the introduction of electromagnetic pulse or high magnetic pulse It is.
또, 참고문헌7에; 통풍관 내에 메쉬(mesh)를 설치하여 차폐실에 연결함으로써 상기 메쉬가 설치된 통풍관에 의해 높은 주파수의 전자기파의 차폐가 가능토록 한 EMP 차단용 환기구가 개시되어 있다.See also Reference 7; An air vent for blocking EMP is disclosed, which enables shielding of high frequency electromagnetic waves by installing a mesh in a ventilation pipe and connecting it to a shielded room.
상기 참고문헌들에서와 같이 건물 전체를 맞춤형 EMP방호로 시설하는 등에는 막대한 시간과 비용이 소요되므로 서버 네트워크, 전산장비들을 EMP방호 랙에 장착하는 방법이 더욱 선호되고 있는 데, 이하에 이들 대표적인 예를 살펴본다.As described in the above references, the installation of the entire building with customized EMP protection takes enormous time and cost, and therefore, the method of mounting server network and computer equipment in the EMP protection rack is more preferred. Take a look.
참고문헌3에; 전자기 펄스가 전원선이나 각종 신호선을 타고 전자장비의 회로에 유입되어 통신장비, 컴퓨터 서버 등의 전자장비가 펄스의 강도에 따라 마비되거나 영구 파괴되는 것을 방지하기 위한 EMP 방호 캐비닛이 개시되어 있다.In Ref. 3; Disclosed is an EMP protection cabinet for preventing electromagnetic pulses from flowing through power lines or various signal lines into circuits of electronic equipment, thereby preventing paralysis or permanent destruction of electronic equipment such as communication equipment and computer servers according to the intensity of the pulse.
또, 참고문헌5에; 전자기파 여과기가 설치된 전원선이 인가되는 챔버본체, 전자기펄스의 통과억제구조를 갖는 흡기유닛, 전자기펄스 통과억제구조를 갖는 배기유닛, 전자기펄스 차단용 EMP 리미터가 부착된 커넥터, 전자기펄스 통과억제구조를 갖는 안테나접속유닛 등으로 이루어진 카트형 EMP 방호챔버가 개시되어 있다.In addition, in Ref. 5; The chamber main body to which the power line with electromagnetic wave filter is applied, the air intake unit having the electromagnetic pulse pass-through structure, the exhaust unit having the electromagnetic pulse pass-through structure, the connector with the EMP limiter for blocking the electromagnetic pulse, the electromagnetic pulse pass-through structure A cart type EMP protective chamber comprising an antenna connection unit and the like is disclosed.
또, 참고문헌6에; 전기설비가 탑재되는 자성체 금속의 제1외함, 절연 상태로 구성되어 제1외함이 삽입되는 제2외함, 제1외함과 제2외함을 서로 절연시키는 절연 스페이서 등으로 구성되어 낙뢰 및 전자파의 유도자기장을 이중 차폐하는 전자파 보호 이중차폐구조가 개시되어 있다.See also Reference 6; It consists of a first enclosure of magnetic metal on which electrical equipment is mounted, a second enclosure configured in an insulated state, and an insulating spacer which insulates the first and second enclosures from each other, and is an induction magnetic field of lightning and electromagnetic waves. An electromagnetic shielding double shielding structure for double shielding is disclosed.
또, 참고문헌8에; 다수개의 아연 도금 강판으로 이루어진 벽면, 후면의 위쪽 및 천정면에 형성된 전자파 차폐 환기구, 개폐가능한 전면도어 및 후면 도어, 벽면 또는 바닥면으로부터 외부 프레임에 연결되는 접지 수단, 그물망 구조 또는 허니컴 구조의 전자파 차폐 환기구로 구성된 EMP 방호 캐비넷이 개시되어 있다.See also Reference 8; Electromagnetic shielding vents formed on walls, upper and ceiling surfaces of multiple galvanized steel plates, openable front doors and rear doors, earthing means connected to the external frame from walls or floors, net or honeycomb electromagnetic shields An EMP protective cabinet consisting of a vent is disclosed.
또, 참고문헌9에; 내부 기기 수용 공간을 형성하며 육면체의 골조를 형성하는 랙 프레임, 전도성 재질로 형성되며 상기 랙 프레임의 각면에 결합되어 결합홈을 구비하는 방호패널, 상기 방호패널의 결합홈에 결합되는 보강재로 구성된 전자기펄스 방호용 랙이 개시되어 있다.See also Reference 9; A rack frame forming an internal device accommodating space and forming a skeleton of a hexahedron, formed of a conductive material, a protective panel coupled to each side of the rack frame and having a coupling groove, and an electromagnetic reinforcement member configured to be coupled to the coupling groove of the protective panel. Disclosed is a rack for pulse protection.
상기 참고문헌들에서 개시된 EMP 방호 랙은 차폐를 위해 다양한 방법들로 EMP 차단의 목적을 구현하였으나 랙 내부에 장착된 서버 등의 전산장비 운용시 발생하는 발열로 EMP방호를 위해 완벽히 차폐시킨 랙내부에서 온도가 급상승하게 되어 랙 내부에 장착된 전산장비들의 안정적인 운용을 담보할 수 없는 실정이다.The EMP protection rack disclosed in the above references implements the purpose of EMP blocking by various methods for shielding, but inside the rack that is completely shielded for EMP protection due to heat generated when operating computer equipment such as a server mounted inside the rack. As the temperature rises, it is impossible to guarantee the stable operation of the computer equipment mounted in the rack.
이에 따라 기존의 EMP 방호 랙은 랙 내부의 장비들의 온도상승에 따른 고장 및 오작동을 방지하기 위해 EMP 방호 랙에 외기도입구와 배기팬을 설치하여 내부공기를 순환시키는 구조에 그치고 있다.Accordingly, the existing EMP protection rack is installed to circulate the internal air by installing an outside air inlet and an exhaust fan in the EMP protection rack to prevent failure and malfunction due to the temperature rise of the equipment inside the rack.
그러나 이러한 방식은 서버를 비롯한 전산 네트워크 장비들이 외부로부터의 먼지유입에 그대로 노출될 수 밖에 없고, 또 안정적인 온/습도 유지를 제공할 수 없는 구조로서, 결국에는 EMP방호를 위해 막대한 비용을 들여 구축한 EMP 방호 랙이 먼지유입과 항온항습기능의 부재로 인해 전산 및 네트워크장비의 고장 및 운전중단을 가져오게 되는 매우 효율적이지 못한 투자가 된다.However, this method is inextricably exposed to inflow of dust from computer and other network network equipment, and it can not provide stable temperature / humidity maintenance. EMP protection racks are a very inefficient investment, resulting in failure of the computer and network equipment due to dust inflow and lack of constant temperature and humidity.
따라서 외부 먼지유입을 원천봉쇄할 수 있도록 완벽한 밀폐구조로 EMP 방호 랙를 구성하고, 또 이러한 완벽한 밀폐구조 하에서 안정적인 운용을 위한 항온항습기능의 제공을 필요로 하였다.Therefore, it was necessary to configure the EMP protection rack with a perfect sealed structure to prevent the inflow of external dust, and to provide a constant temperature and humidity function for stable operation under this perfect sealed structure.
한편, 최적의 효율과 안정적인 운전을 위한 항온항습기능을 갖춘 경우에도 정전, 기타 원인 등으로 항온항습기능이 제대로 작동하지 않거나 내부 발열로 의해 내부 온도가 상승하게 되면 EMP 방호 랙 내에 장착된 서버, 전산장비들은 셧다운 또는 손상되는 등의 치명적인 문제를 당하게 된다.On the other hand, even if it is equipped with a constant temperature and humidity function for optimal efficiency and stable operation, if the constant temperature and humidity function does not work properly due to power failure or other causes, or the internal temperature rises due to internal heat generation, the server and the computer installed in the EMP protection rack Equipment is subject to fatal problems such as shutdown or damage.
이에 따라 상기한 항온항습기능과 더불어 내부가 일정 온도이상으로 이상고온이 발생한 경우 등에는 외기를 실내로 강제 흡기하여 내부 온도를 떨어뜨려 줌으로써 전산장비들이 발열부하에 따른 운전중단없이 정상 운전될 수 있게 하는 비상보호장치 역시 필요로 한다.Accordingly, in the case where abnormal high temperature occurs above a certain temperature in addition to the constant temperature and humidity function, forced air intakes into the room to lower the internal temperature so that the computer equipment can operate normally without interruption of operation due to the heating load. Emergency protection is also required.
또, 항온항습기능을 갖추고 내부에 장착된 서버, 전산장비 등의 발열부하, 오동작 등에 기인한 이상고온에 대비하여 비상보호장치를 갖추었음에도 기타 여러 요인으로 EMP 방호 랙 내부에서 화재, 연기가 발생할 경우를 전혀 배제할 수 없는 데, 이러한 화재발생은 서버, 전산장비에 치명적인 문제를 일으킴은 물론 EMP 방호 랙이 설치된 실내 룸 전체로 화재가 확산될 우려가 있다.In addition, although the emergency protection device is prepared for abnormal high temperature caused by heat load and malfunction of server, computer equipment, etc. equipped with constant temperature / humidity function, fire and smoke may occur inside EMP protection rack. Cases cannot be excluded at all, and such fires can cause serious problems for servers and computer equipment, as well as spread the fire throughout the indoor room where the EMP protection rack is installed.
이에 따라 EMP 방호 랙 내부에서 화재, 연기가 발생할 만일의 경우를 대비해 화재를 조기에 진화하여 서버, 전산장비 등을 보호하고 EMP 방호 랙이 설치된 실내 룸 전체로의 화재확산을 방지할 수 있는 자동소화기능을 필요로 한다.Accordingly, in the event of a fire or smoke occurring inside the EMP protection rack, the fire is extinguished early to protect the server and computer equipment, and to prevent fire spreading to the entire room where the EMP protection rack is installed. Need functionality.
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본 발명은; EMP 차폐가 확실히 이루어지면서 EMP 방호 랙 내부의 먼지유입방지와 일정한 온/습도 유지 그리고 화재감시 및 조기진화, 원격관제 등이 가능한 EMP 방호 랙을 제공하고자 한다.The present invention; With EMP shielding being secured, we want to provide EMP protection rack that can prevent dust inflow inside the EMP protection rack, maintain constant temperature / humidity, fire monitoring, early fire extinguishing and remote control.
즉, 본 발명은, EMP 방호 랙이 항시 일정한 온도와 습도를 유지하여 최적의 효율로 안정적으로 운용할 수 있도록 항온항습모듈을 갖춘 EMP 방호 랙을 제공하고자 한다.That is, the present invention is to provide an EMP protective rack having a constant temperature and humidity module so that the EMP protective rack can be stably operated at optimum efficiency by maintaining constant temperature and humidity at all times.
특히 상기 항온항습모듈은 EMP 방호 랙 내에 함실을 형성하고 여기에 출납구조로 장착하여 교체가능하게 함으로써 EMP 방호 랙을 완벽한 밀폐순환구조로 구성함과 아울러 고장시 등에는 항온항습모듈 만을 편리하게 교체할 수 있게 한다.In particular, the thermo-hygrostat module forms a compartment in the EMP protective rack, and is mounted here and with a cashier structure so that the EMP protective rack can be replaced with a perfect sealed circulation structure, and in case of failure, only the constant temperature / humidity module can be replaced conveniently. To be able.
또, 고장 등으로 인한 항온항습모듈의 교체작업 시 등에서도 EMP 방호 랙 내부에 장착된 서버나 통신기기는 정상적으로 운용할 수 있게 하고자 한다.In addition, the server or communication equipment mounted inside the EMP protection rack will be able to operate normally even when replacing the thermo-hygrostat module due to a failure.
그리고, 본 발명은, EMP 방호 랙의 내부 발열로 인한 화재 등을 방지할 수 있도록 비상호보장치를 제공함으로써 EMP 방호 랙을 안정적이고 효율적으로 사용, 관리할 수 있게 하고자 한다.In addition, the present invention, by providing an emergency call protection device to prevent a fire due to the internal heat of the EMP protective rack to be able to use and manage the EMP protective rack stably and efficiently.
즉, 본 발명은 항온항습모듈의 작동 중단이나 이상고온 발생 등의 비상시에 고온의 내부 공기를 외부로 강제 배출하고 이와 동시에 외부 공기를 흡입하여 내부를 통풍, 냉각시켜 줌으로써 내부 온도가 상승하는 것을 방지하여 EMP 방호 랙 내 전산장비들이 운전중단없이 지속적으로 정상운전될 수 있도록 하는 비상보호장치를 제공하고자 한다.That is, the present invention prevents the internal temperature from rising by forcibly discharging the internal air of high temperature to the outside during an emergency such as the operation of the constant temperature / humidity module or the occurrence of abnormal high temperature. Therefore, we want to provide an emergency protection device that allows the computer equipment in the EMP protection rack to continue normal operation without stopping.
또한, 본 발명은 고체에어로졸(Fixed Condensed Aerosol) 소화장치를 이용한 자동소화장치를 EMP 방호 랙에 장착하여 내부 화재를 감시하고 화재(연기, 이상고온 등)발생시 이를 자동으로 감지하고 소화장치를 작동시켜 소화가 이루어지는 자동소화장치를 제공하고자 한다.In addition, the present invention is equipped with an automatic fire extinguishing device using a fixed aerosol (Fixed Condensed Aerosol) fire extinguishing device in the EMP protection rack to monitor the internal fire and automatically detects the fire (smoke, abnormal high temperature, etc.) and to operate the fire extinguishing device It is intended to provide an automatic fire extinguishing device.
즉, 본 발명은 EMP 방호 랙 내부에 감지기와 소화장치를 설치하여 화재발생시 신속한 초기진화로 보호가 가능하게 함으로써 또 EMP 방호 랙이 설치된 실내 룸으로의 화재 확산을 방지하여 내부에 장착된 소중한 서버, 전산장비 등을 안전하게 보호할 수 있게 하고자 한다.That is, the present invention by installing a detector and a fire extinguishing device inside the EMP protection rack to enable protection by rapid initial evolution in the event of a fire and also prevents the spread of fire to the room room where the EMP protection rack is installed, the precious server mounted therein, We want to be able to protect computer equipment safely.
이와 함께 본 발명은, EMP 방호 랙 내부에 장착된 서버, 전산장비의 상태를 다양한 모바일기기(PC,테플릿 등)으로 원격관제가 가능하도록 원격관제장치를 구성함으로써 EMP 방호 랙의 더욱 안정적인 운용과 효율성 향상을 도모하고자 한다.Along with this, the present invention provides a more stable operation of the EMP protection rack by configuring a remote control device to remotely control the status of the server and computer equipment mounted inside the EMP protection rack to various mobile devices (PC, tablet, etc.). To improve efficiency.
상기 과제해결을 위한 본 발명은;The present invention for solving the above problems;
[청구항1]에 기재된 발명은; 내부에 전산장비를 장착하는 랙함과, 랙함 전면에 개폐가능하게 결합되는 도어로 이루어진 EMP 방호 랙에 있어서, 상기 랙함 하부에 형성되어 랙함 내부를 일정한 온도와 습도로 유지시키는 항온항습모듈이 분리, 결합가능되는 함실과; 상기 랙함 내부 공기를 냉각/가열로 항온항습을 유지시키는 내부공기순환덕트와 상기 내부공기순환덕트의 냉매 응축열을 방열시키는 외부공기순환덕트가 격벽으로 분리되어 내장되고, 상부에 커버를 결합한 박스로 구성되어 상기 랙함 하부 함실에 분리, 결합되는 항온항습모듈;로 구성한 것을 특징으로 한다.The invention described in [claim 1]; In the EMP protective rack consisting of a rack box for mounting the computer equipment inside, and a door that is coupled to open and close on the front of the rack box, the constant temperature and humidity module formed in the bottom of the rack box to maintain the temperature and humidity inside the rack box separated, combined Possible chambers; An internal air circulation duct for maintaining a constant temperature and humidity by cooling / heating the air inside the rack and an external air circulation duct for dissipating the refrigerant condensation heat of the internal air circulation duct are separated into partitions and are formed of a box having a cover attached to the upper part. Characterized in that consisting of; constant temperature and humidity module that is separated, coupled to the lower compartment of the rack compartment.
[청구항2]에 기재된 발명은; 제1항에 있어서, 상기 랙함 하부 함실에 분리, 결합되는 항온항습모듈의 내부공기순환덕트는; 랙함의 내부 공기를 배출공을 통해 배출하는 배출덕트로부터 랙함의 내부공기를 흡입하여 증발기로 송풍하는 흡입팬, 흡입된 내부공기를 냉각시키는 증발기, 내부공기를 가열시키는 히터, 냉각/가열된 내부공기를 랙함 내부의 토출덕트로 송출하는 송출로로 구성하고, 상기 항온항습모듈의 외부공기순환덕트는; 상기 내부공기순환덕트의 증발기로 냉매를 공급, 순환시키는 압축기, 증발기의 응축열을 방열하는 응축기 및 냉각팬, 함실 일측 외기유입구에 연통되어 외부공기를 유입하기 위한 유입구, 냉각팬이 설치된 쪽에 형성되어 응축기에서 방열된 공기를 배출하는 배출구, 상기 배출구에 결합되어 방열공기를 외부로 배출하는 방출덕트로 구성한 것을 특징으로 한다.The invention described in [claim 2]; According to claim 1, The internal air circulation duct of the thermo-hygrostat module is separated and coupled to the lower compartment of the rack; Suction fan that sucks and blows the internal air of the rack into the evaporator from the discharge duct that discharges the air inside the rack through the exhaust hole, the evaporator that cools the sucked internal air, the heater that heats the internal air, the cooled / heated internal air It consists of a delivery path for sending out to the discharge duct inside the rack box, the external air circulation duct of the constant temperature and humidity module; Compressor for supplying and circulating refrigerant to the evaporator of the internal air circulation duct, a condenser and cooling fan for radiating the condensation heat of the evaporator, and an inlet for introducing external air to the outside air inlet, and a cooling fan are formed on the side where the cooling fan is installed. The discharge port for discharging the heat radiated from, characterized in that composed of a discharge duct coupled to the discharge port for discharging the heat radiation to the outside.
[청구항3]에 기재된 발명은; 제1항 또는 제2항에 있어서, 상기 함실은; 랙함 일측 배출덕트와 내부공기순환덕트의 흡입구를 연통시키고, 일측에는 내부공기순환덕트의 송출구에 연통되는 송풍챔버를 설치하여 냉각/가열된 내부공기를 토출공을 통해 랙함 내부로 송풍시키는 토출덕트에 연통시키며, 상기 함실에는; 상기 외부공기순환덕트 내로 외부 공기를 유입시키는 외기유입구와, 유입된 외부 공기를 방출공을 통해 방출하는 랙함의 방출덕트에 연통되게 형성하며, 상기 외기유입구와 방출덕트의 방출공에는 EMP 침투를 차단하는 EMP 차폐부재를 결합한 것 특징으로 한다.The invention described in [claim 3]; The method of claim 1 or 2, wherein the chamber is; Discharge duct that connects the discharge duct of one side of the rack box with the inlet of the internal air circulation duct, and installs a blower chamber communicating with the outlet of the internal air circulation duct on one side and blows the cooled / heated internal air into the rack through the discharge hole. Communicate with the chamber; The air inlet for introducing external air into the external air circulation duct is formed to communicate with the discharge duct of the rack box for discharging the introduced external air through the discharge hole, and blocks the EMP penetration into the outside air inlet and the discharge hole of the discharge duct. It is characterized by combining the EMP shield member.
[청구항4]에 기재된 발명은; 제1항에 있어서, 상기 랙함 내로 배선되는 전원선 및 통신선은; EMP를 차단하는 EMP필터를 부착하고 랙함 내부로 인입되게 배선토록 한 것을 특징으로 한다.The invention described in [claim 4]; According to claim 1, wherein the power line and the communication line to be wired into the rack box; EMP filter is attached to block the EMP and characterized in that the wiring to be drawn into the rack.
[청구항5]에 기재된 발명은; 제1항에 있어서, 상기 랙함에는; 비상시에 개방되어 랙함 내부 공기를 외부로 강제 배출시키는 배기댐퍼와, 비상시에 개방되어 외부 공기를 랙함 내부로 유입시키는 흡기댐퍼로 이루어지는 비상보호장치를 구비한 것을 특징으로 한다.The invention described in [claim 5]; According to claim 1, The rack box; It is characterized by having an emergency protection device comprising an exhaust damper which is opened in an emergency and forcibly discharges the air inside the rack compartment to the outside, and an intake damper which is opened in an emergency and introduces the outside air into the rack compartment.
[청구항6]에 기재된 발명은; 제5항에 있어서, 상기 배기댐퍼는; 랙함 상부에 배기팬을 설치한 배기덕트를 형성하고 배기커버로 개폐작동시키도록 구성하고, 상기 배기커버는; 랙함의 배기덕트에 브라켓을 결합하고 상기 브라켓에 댐퍼모터의 회전축에 결합된 배기커버를 회전구동되게 설치하여 배기덕트를 개폐시키도록 구성하고, 상기 흡기댐퍼는; 랙함 하부에 흡기덕트를 형성하여 흡기커버로 개폐작동시키도록 구성하고, 상기 흡기커버는; 랙함의 흡기덕트에 브라켓을 결합하고 상기 브라켓에 댐퍼모터의 회전축에 결합된 흡기커버를 회전구동되게 설치하여 흡기덕트를 개폐시키도록 구성한 것을 특징으로 한다.The invention described in [claim 6]; The method of claim 5, wherein the exhaust damper; An exhaust duct provided with an exhaust fan on the upper side of the rack box and configured to be opened and closed by the exhaust cover, wherein the exhaust cover is configured to be operated; The bracket is coupled to the exhaust duct of the rack and the exhaust cover coupled to the rotating shaft of the damper motor is installed on the bracket to rotate to open and close the exhaust duct, the intake damper; The intake duct is formed at the bottom of the rack to be configured to be opened and closed by the intake cover, wherein the intake cover is provided; The bracket is coupled to the intake duct of the rack and the intake cover coupled to the rotation shaft of the damper motor is installed on the bracket so as to rotate to drive the intake duct.
[청구항7]에 기재된 발명은; 제1항에 있어서, 상기 랙함 내부에; 화재를 감지하는 감지기와, 소화약제를 살포하여 화재를 진화하는 소화기;로 이루어진 자동소화장치를 구비한 것을 특징으로 한다.The invention described in [claim 7]; According to claim 1, In the rack compartment; And a fire extinguisher extinguishing fire by spraying a fire extinguishing agent and detecting a fire.
[청구항8]에 기재된 발명은; 제7항에 있어서, 상기 자동소화장치는; 상기 랙함 내 화재감지를 위해 랙함 상부에 설치하는 감지기와, 상기 감지기에 연동되며 랙함 상측 외함에 하우징튜브가 브라켓으로 고정되고 소화약제가 살포되는 소화기동부가 랙함의 천정면에서 랙함 내로 설치되는 소화기로 구성하고, 상기 소화기는 상기 감지기로부터 화재신호를 전달받아 하우징튜브의 냉각제와 고체 소화약제가 활성화되어 고온고압으로 기화되면서 소화기동부로 배출되어 소화가 이루어지는 고체에어로졸 소화장치로 구성한 것을 특징으로 한다.The invention described in [claim 8]; According to claim 7, The automatic fire extinguishing device; The fire extinguisher is installed on the top of the rack for the detection of fire in the rack, and the fire extinguishing unit that is interlocked with the detector and the housing tube is fixed to the upper box of the rack and the extinguishing agent is sprayed into the rack at the ceiling of the rack. The fire extinguisher receives the fire signal from the detector and activates the coolant and the solid extinguishing agent of the housing tube, and vaporizes it at a high temperature and high pressure.
본 발명은 EMP 방호 랙을 완전한 밀폐구조로 구성하여 외부 먼지유입을 확실히 차단하고 항시 일정한 온도와 습도를 유지할 수 있게 함으로써 최적의 효율로 안정적으로 운전할 수 있다.The present invention can be operated stably with optimum efficiency by constituting the EMP protective rack in a completely sealed structure to ensure the external dust inflow and to maintain a constant temperature and humidity at all times.
본 발명은, 먼지유입 차단을 위해 밀페된 EMP 방호 랙 내부를 압축기와 냉매를 이용한 냉매싸이클장치와 가열장치에 의한 동시 제어로 항상 일정한 온도로 유지하여 최적의 효율로 안정적으로 운전이 가능한 등의 이점을 제공한다.The present invention, the inside of the airtight EMP protection rack to block the dust inflow is always kept at a constant temperature by the simultaneous control by the refrigerant cycle device and the heating device using the compressor and the refrigerant, and the advantages such as stable operation at optimum efficiency To provide.
특히 본 발명은 EMP 방호 랙을 항시 일정한 온도와 습도로 유지시키는 항온항습모듈을 별도로 교체할 수 있으므로 고장시 등에 항온항습모듈 만을 간단히 교체하면서 EMP 방호 랙 내부에 장착된 서버나 통신기기는 정상적으로 운용할 수 있는 이점을 제공한다.In particular, the present invention can replace the thermo-hygrostat module that maintains the EMP protection rack at a constant temperature and humidity at all times, so that the server or communication equipment mounted inside the EMP protection rack can be normally operated while simply replacing the thermo-humidity module only in case of failure. It provides the benefits.
또, 본 발명은, 항온항습모듈의 작동 중단이나 이상고온 발생 등의 비상 상황이 발생되면 비상 보호장치가 가동하여 랙함 내부 발열부하에 따른 운전 중단없이 전산장비들을 지속적으로 정상 운전할 수 있다.In addition, the present invention, when an emergency situation such as the operation of the thermo-hygrostat module or abnormal high temperature occurs, the emergency protection device is operated to continuously operate the computer equipment without interruption of operation due to the heat load inside the rack.
또, 본 발명은, EMP 방호 랙과 비상 보호장치를 UPS전원(Uninterruptible Power Supply)과 일반 전원으로 분리 공급하여 운용함으로써 정전시에도 비상 보호장치가 원활히 가동하여 안정된 작동안정성을 보장할 수 있으며, 항온항습모듈의 작동 중단이나 이상고온이 발생한 경우에도 랙함 내부 서버, 전산장비들의 셧 다운 또는 손상을 방지하고 보호할 수 있다.In addition, the present invention, by separately supplying the EMP protective rack and the emergency protection device to the UPS power (Uninterruptible Power Supply) and the general power supply to operate the emergency protection device smoothly even in the event of a power failure to ensure stable operation stability, constant temperature Even in the event of a malfunction or abnormal high temperature of the humidity module, it is possible to prevent and protect the server or computer equipment inside the rack box from being shut down or damaged.
또, 본 발명은 다양한 모바일 기기를 이용한 원격제어가 가능하여 더욱 안정적이고 효율적인 운용과 관리가 가능한 등, 뛰어난 기능성과 우수한 안전성의 EMP 방호 랙을 제공할 수 있는 등의 이익과 효과를 기대할 수 있다.In addition, the present invention can be expected to benefit and effect such as to provide a remote control using a variety of mobile devices, more stable and efficient operation and management, such as to provide an EMP protective rack of excellent functionality and excellent safety.
도 1은 본 발명의 일실시예가 적용된 EMP 방호 랙의 항온항습모듈을 분리한 상태의 사시도.1 is a perspective view of a state in which the constant temperature and humidity module of the EMP protection rack to which an embodiment of the present invention is applied.
도 2는 본 발명 중 EMP 방호 랙에 항온항습모듈을 결합하고 도어를 개방한 상태의 사시도.Figure 2 is a perspective view of the constant temperature and humidity module coupled to the EMP protective rack of the present invention and the door open.
도 3은 본 발명 중 EMP 방호 랙에 항온항습모듈을 결합하고 도어를 닫은 상태의 사시도.Figure 3 is a perspective view of a state in which the constant temperature and humidity module coupled to the EMP protective rack of the present invention and the door closed.
도 4는 본 발명중 EMP 방호 랙에 항온항습모듈을 결합하고 도어를 개방한 상태의 정면도. Figure 4 is a front view of a state in which the constant temperature and humidity module coupled to the EMP protection rack of the present invention and the door open.
도 5는 본 발명 중 항온항습모듈의 요부 발췌 일부 분리 사시도.Figure 5 is an exploded perspective view of part of the main portion of the thermo-hygrostat module of the present invention.
도 6은 본 발명의 작용상태를 설명하기 위한 작용상태 정면도.Figure 6 is a front view of the operating state for explaining the operating state of the present invention.
도 7은 본 발명 중 내부공기순환덕트의 구성을 보인 요부 발췌 확대 단면도.Figure 7 is an enlarged cross-sectional view of the main portion extract showing the configuration of the internal air circulation duct of the present invention.
도 8은 본 발명 중 외부공기순환덕트의 구성을 보인 요부 발췌 단면도.Figure 8 is a cross-sectional view taken main portion showing the configuration of the external air circulation duct of the present invention.
도 9는 본 발명 중 전원선 및 통신선의 연결 구성을 보인 배면 사시도.Figure 9 is a rear perspective view showing a connection configuration of a power line and a communication line in the present invention.
도 10은 본 발명 중 비상보호장치의 작용상태를 보인 사시도.Figure 10 is a perspective view showing the operating state of the emergency protection device of the present invention.
도 11, 도 12는 본 발명 중 비상보호장치의 작용상태를 보인 단면도.11 and 12 are cross-sectional view showing an operating state of the emergency protection device of the present invention.
도 13은 배기댐퍼의 닫힌 상태를 보인 요부 발췌 단면도.Fig. 13 is a sectional view of the main parts showing the closed state of the exhaust damper;
도 14는 배기댐퍼의 개방 상태를 보인 요부 발췌 단면도.Fig. 14 is a cross-sectional view of main parts showing an open state of the exhaust damper;
도 15는 흡기댐퍼의 닫힌 상태를 보인 요부 발췌 단면도.Fig. 15 is a sectional view of the main parts showing the closed state of the intake damper;
도 16은 흡기댐퍼의 개방 상태를 보인 요부 발췌 단면도. Fig. 16 is a sectional view showing main parts showing an open state of an intake damper;
도 17은 본 발명중 자동소화장치가 적용된 EMP 방호 랙의 도어 개방상태 정면도.17 is a front view of the door open state of the EMP protection rack to which the automatic fire extinguishing device is applied in the present invention.
도 18은 도 17의 일요부 발췌 확대도.18 is an enlarged view of the main extract of FIG. 17.
도 19는 본 발명 중 자동소화장치의 구성을 보인 일요부 발췌 확대 단면도.Figure 19 is an enlarged cross-sectional view of the excerpt of the sun showing the configuration of the automatic fire extinguishing device of the present invention.
도 20은 본 발명 중 자동소화장치의 구성을 보인 요부 발췌 분리 사시도.20 is an exploded perspective view of the main portion extract showing the configuration of the automatic fire extinguishing device of the present invention.
도 21은 본 발명 중 UPS전원의 구성 일례를 보인 사시도.21 is a perspective view showing an example of the configuration of the UPS power in the present invention.
본 발명의 실시내용을 구체적으로 설명하기 위해 상기 첨부 도면에 사용한 부호에 대해 설명하면 하기와 같다.In order to describe the embodiments of the present invention in detail, reference numerals used in the accompanying drawings are as follows.
1:랙함 10:도어1: rack 10: door
11,11':배출공 12:배출덕트11,11 ': Emission hole 12: Emission duct
13:함실 14:외기유입구13: Cabin 14: Outside air inlet
15:방출덕트 16:방출공15: Emission duct 16: Emission ball
17:송풍챔버 18:송출로17: Ventilation chamber 18: Delivery path
2,2':전원선 및 통신선 21,21':EMP필터2,2 ': Power line and communication line 21,21': EMP filter
2A:일반 전원 2B:UPS 전원(Uninterruptible Power Supply)2A: General Power 2B: Uninterruptible Power Supply
3:항온항습모듈 31:격벽3: constant temperature and humidity module 31: bulkhead
32:하우징 33:커버32: housing 33: cover
4:내부공기순환덕트 41:흡입구4: internal air circulation duct 41: inlet
42:흡입팬 43:증발기42: suction fan 43: evaporator
44:송출구 45:히터44: outlet 45: heater
7:토출덕트 72,72':토출공7: discharge duct 72,72 ':
8:외부공기순환덕트 81:압축기8: External air circulation duct 81: compressor
82:응축기 83:냉각팬82: condenser 83: cooling fan
84:유입구 85:배출구84: inlet 85: outlet
5:배기댐퍼 51:배기덕트5: exhaust damper 51: exhaust duct
52:배기커버 53:댐퍼모터52: exhaust cover 53: damper motor
54:회전축 55:브라켓54: rotating shaft 55: bracket
56:배기팬56: exhaust fan
6:흡기댐퍼 61:흡기덕트6: intake damper 61: intake duct
62:흡기커버 63:댐퍼모터62: intake cover 63: damper motor
64:회전축 65:브라켓64: rotating shaft 65: bracket
9:자동소화장치 91:감지기9: automatic fire extinguishing device 91: detector
92:소화기 93:하우징튜브92: fire extinguisher 93: housing tube
94:소화기동부 95:외함94: fire extinguishing part 95: enclosure
96:커버 97:브라켓96: Cover 97: Bracket
본 발명의 설명에 있어서 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그에 따른 불필요한 설명을 생략할 것이다.In the description of the present invention, when it is determined that detailed descriptions of related known functions or configurations may obscure the gist of the present invention, unnecessary description thereof will be omitted.
본 발명의 특정 실시예들은 도면에 예시하여 상세하게 설명할 것이나, 이는 이는 특정한 실시 형태에 대해 본 발명을 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.Specific embodiments of the present invention will be described in detail by way of example in the drawings, which is not intended to limit the invention to the specific embodiments, it is intended that all changes, equivalents, and substitutes included in the spirit and scope of the invention. It should be understood to include.
먼저 본 발명의 기본 개념을 간략히 설명한다.First, the basic concept of the present invention will be briefly described.
본 발명은; 외부에서 발생되는 낙뢰, 노이즈, 전자파의 유도 전자장을 금속성 구조에 의해 차폐할 수 있도록 구성되어 내부에 서버, 전산장비 등을 장작하는 랙함과, 랙함 전면에 개폐가능하게 결합되는 도어로 이루어지는 EMP 방호 랙에 있어서, EMP 방호 랙의 랙함 내부를 항시 일정한 항온항습으로 유지시키는 항온항습모듈을 장착하여 구성한다.The present invention; EMP protective rack consisting of a rack box for constructing a server, computer equipment, etc. inside and a door that can be opened and closed on the front of the rack box, configured to shield externally induced lightning, noise and electromagnetic fields from electromagnetic waves by a metallic structure. In the, EMP protective rack is configured by mounting a constant temperature and humidity module that maintains the inside of the rack box at a constant constant temperature and humidity at all times.
특히, 본 발명은, 상기 항온항습모듈을 랙함 하부에 함실을 형성하고, 상기 함실에 탈착할 수 있게 함으로써 항온항습모듈을 밀폐된 랙함 내부에 장착함과 아울러 간편한 교체로 유지, 보수가 용이하게 하고, 항온항습모듈의 고장이나 유지, 관리 시 등의 경우에도 항온항습모듈 만을 별도 교체하면서 랙함 내 서버, 전산장비 등은 정상적으로 운용할 수 있게 한다.In particular, the present invention, by forming a compartment in the bottom of the rack and the thermo-hygrostat module, to be detachable to the compartment by mounting the thermo-hygrostat module inside the closed rack, and easy maintenance and repair by easy replacement In case of failure, maintenance, and maintenance of the thermo-hygrostat module, only the thermo-hygrostat module should be replaced separately, allowing the server and computer equipment in the rack to operate normally.
상기 항온항습모듈은, 압축기와 냉매를 이용한 냉매싸이클장치와 히터를 사용한 가열장치 등을 장착하여 냉각 및 가열의 동시제어로 EMP 방호 랙 내부를 항시 일정한 항온으로 유지시킬 수 있게 하고, 또 밀폐된 랙함 내부공기순환을 위한 내부공기순환덕트와 응축열의 방열을 위한 외부공기순환덕트로 구성한다.The constant temperature and humidity module is equipped with a refrigerant cycle device using a compressor and a refrigerant and a heating device using a heater to maintain the constant temperature at a constant temperature at all times by simultaneously controlling cooling and heating. It consists of internal air circulation duct for internal air circulation and external air circulation duct for heat dissipation of condensation heat.
상기 내부공기순환덕트는, 랙함 내부를 순환시키면서 랙함 내부 공기를 흡입하여 냉각,순환시키는 증발팬(흡입팬)과 증발기(증발코일) 및 히터를 설치하여 구성하고, 상기 외부공기순환덕트는 상기 내부공기순환덕트의 증발기에서 발생된 고온냉매를 응축시키는 응축기(응축코일)와 응축팬(송풍팬)과, 증발기,응축기의 냉매순환과 공급을 위한 압축기를 설치하여 냉매의 응축을 방열시키도록 구성한다.The internal air circulation duct is configured by installing an evaporator fan (suction fan), an evaporator (evaporator coil) and a heater for sucking, cooling, and circulating the air inside the rack while circulating the inside of the rack box, and the external air circulation duct Condenser (condensing coil) and condensing fan (blowing fan) to condense the high temperature refrigerant generated in the evaporator of the air circulation duct, and compressor for circulation and supply of refrigerant of the evaporator and condenser are installed to dissipate the condensation of the refrigerant. .
그리고, 상기 항온항습모듈은 격벽으로 내부공기순환덕트와 외부공기순환덕트를 분리구성하고 내부공기순환덕트에서 냉각과 가열에 의한 PID제어(Proportional-Integral-Derivative Control)로 쿨링과 히팅을 적절히 조합하여 온도편차없이 항온항습을 유지하도록 구성하고, 외부공기순환덕트는 상기 내부공기순환덕트와는 별개로 내부공기순환덕트의 항온항습에 기여한 냉매의 응축열을 방열시키기 위한 운전 구조로 구성한다.In addition, the constant temperature and humidity module separates the internal air circulation duct and the external air circulation duct as a partition wall, and appropriately combines cooling and heating with PID control (Proportional-Integral-Derivative Control) by cooling and heating in the internal air circulation duct. It is configured to maintain a constant temperature and humidity without temperature deviation, and the external air circulation duct is configured to operate to dissipate the heat of condensation of the refrigerant contributing to the constant temperature and humidity of the internal air circulation duct separately from the internal air circulation duct.
또, 본 발명은; EMP 방호 랙 내 비상보호장치를 구성한 것에 특징이 있다.In addition, the present invention; It is characterized by the construction of an emergency protection device in an EMP protection rack.
즉, 본 발명은 상기 항온항습모듈의 작동이 중단되거나 이상고온이 발생되는 등의 비상시에 랙함 내부 공기를 배출시키는 배기댐퍼와, 랙함 내부로 외부 공기를 유입시키는 흡기댐퍼를 설치하여 비상보호장치를 구성한다.That is, the present invention provides an emergency protection device by installing an exhaust damper for discharging the air inside the rack box during an emergency such as the operation of the constant temperature and humidity module is stopped or abnormal high temperature, and an intake damper for introducing external air into the rack box. Configure.
상기 배기댐퍼는 랙함 내부 고온 공기 배출이 용이하도록 랙함 상부에 구성하고 내부 공기를 강제 배출시킬 수 있도록 배기팬을 설치하며, 상기 유입댐퍼는 랙함 하부에 구성하여 랙함 내부 공기를 강제로 배출시키면서 외부의 신선한 공기를 랙함 내부로 유입시킬 수 있는 비상보호장치를 구성한다.The exhaust damper is configured in an upper part of the rack to facilitate the discharge of high temperature air inside the rack, and an exhaust fan is installed to forcibly discharge the internal air, and the inlet damper is configured at the bottom of the rack to forcibly discharge the air inside the rack. Construct an emergency protection device to allow fresh air into the rack.
또, 본 발명은 EMP 방호 랙 내에 자동소화장치를 구성하는 것으로, 랙함 내부에 화재가 발생할 경우에 랙함 내에 장착된 자동 소화장치가 이를 감지하여 자동으로 소화장치를 작동시켜 조기에 신속히 화재를 진화할 수 있게 하여 랙함 내 서버, 전산장비 등을 보호하고 실내 룸으로의 화재확산을 방지할 수 있게 구성한다.In addition, the present invention is to configure an automatic fire extinguishing device in the EMP protection rack, when a fire occurs inside the rack box, an automatic fire extinguishing device mounted in the rack box detects this and automatically operates the fire extinguishing device to quickly extinguish the fire quickly. It can be configured to protect servers and computing equipment in the rack, and to prevent fire spreading into the room.
즉, 본 발명은 상기 랙함 내 서버, 전산장비 등의 화재 발생시 이를 감지하는 감지기와, 감지기에 연동되어 소화약제를 살포함으로써 화재를 진화하는 소화기로 이루어지는 자동소화장치를 설치한다.That is, the present invention provides an automatic fire extinguishing device comprising a detector for detecting a fire, such as a server in the rack, computer equipment, and a fire extinguisher extinguishing the fire by spraying a fire extinguishing agent linked to the detector.
상기 감지기는 화재로 발생된 연기 혹은 이상고온 등을 감지하고, 소화기는 하우징튜브에 고체소화약제와 냉각제가 각각 내장되어 연소수단에 의해 발화, 연소되면서 소화가스를 발생시키는 고체에어로졸 소화장치로 구성한다.The detector detects the smoke or abnormal high temperature generated by the fire, and the extinguisher is composed of a solid aerosol extinguishing device that generates a extinguishing gas as it is ignited and combusted by a combustion means in which a solid extinguishing agent and a coolant are respectively embedded in a housing tube. .
상기 소화기는 랙함 상부에 소화기 설치를 위한 외함을 결합하고, 외함에 소화기를 내장하여 소화기의 하우징튜브는 외함에 고정설치하고, 소화기동부는 랙함 내 상면으로 노출되게 설치하여 화재발생시 소화기동부에서 소화약제가 랙함 내로 배출되면서 소화가 이루어지도록 구성한다.The fire extinguisher is combined with an enclosure for installing a fire extinguisher on the upper part of the rack, the fire extinguisher is built into the enclosure, the housing tube of the fire extinguisher is fixed to the enclosure, the fire extinguishing starter is installed to be exposed to the upper surface of the rack, the fire extinguishing agent in the fire extinguishing It is configured to extinguish as it is discharged into the rack.
또, 본 발명은 EMP 방호 랙 내부에 장착된 서버, 전산장비 등의 상태를 다양한 모바일 기기로 확인, 관리할 수 있도록 구성한다.In addition, the present invention is configured to be able to check and manage the status of the server, computer equipment, etc. mounted in the EMP protection rack with various mobile devices.
이하는 발명의 구체적인 실시내용을 첨부 도면과 함께 상세히 살펴본다.DETAILED DESCRIPTION Hereinafter, specific embodiments of the present invention will be described in detail with the accompanying drawings.
도 1은 본 발명의 일실시예가 적용된 EMP 방호 랙의 항온항습모듈을 분리한 상태의 사시도, 도 2는 본 발명중 EMP 방호 랙에 항온항습모듈을 결합하고 도어를 개방한 상태의 사시도, 도 3은 본 발명 중 EMP 방호 랙에 항온항습모듈을 결합하고 도어를 닫은 상태의 사시도, 도 4는 본 발명 중 EMP 방호 랙에 항온항습모듈을 결합하고 도어를 개방한 상태의 정면도, 도 5는 본 발명 중 항온항습모듈의 요부 발췌 일부 분리 사시도, 도 6은 본 발명의 작용상태를 설명하기 위한 작용상태 정면도, 도 7은 본 발명 중 내부공기순환덕트의 구성을 보인 요부 발췌 확대 단면도, 도 8은 본 발명 중 외부공기순환덕트의 구성을 보인 요부 발췌 단면도이다.1 is a perspective view of a state in which the constant temperature and humidity module of the EMP protection rack to which an embodiment of the present invention is applied, FIG. 2 is a perspective view of a state in which the constant temperature and humidity module is coupled to the EMP protection rack and the door is opened, and FIG. 3. Figure 4 is a perspective view of a constant temperature and humidity module coupled to the EMP protective rack and the door closed state of the present invention, Figure 4 is a front view of the constant temperature and humidity module coupled to the EMP protective rack of the present invention and the door is opened, Figure 5 Partial separation of the main portion of the thermo-hygrostat module of the present invention, Figure 6 is a front view of the operating state for explaining the working state of the present invention, Figure 7 is an enlarged cross-sectional view of the main portion extract showing the configuration of the internal air circulation duct of the present invention, Figure 8 Is a cross-sectional view of the main portion showing the configuration of the external air circulation duct of the present invention.
EMP 방호 랙(R)은; 서버, 전산장비,통신기기 등(이하, 전산장비로 통칭한다.)이 내부에 장착되는 랙함(1)과, 랙함(1) 전면부에 개폐가능하게 결합되는 도어(10)로 이루어진다. 이러한 EMP 방호 랙(R)의 구성은 공지이다.EMP protective rack (R); Server, computer equipment, communication equipment, etc. (hereinafter, referred to as computer equipment) is made of a rack box 1 is mounted therein, and the door 10 is coupled to the rack box 1 to be opened and closed. The configuration of such an EMP protective rack R is known.
본 발명은 상기 EMP 방호 랙(R)의 랙함(1) 하부에 함실(13)을 형성하고 여기에 항온항습모듈(3)을 간단히 분리, 결합할 수 있게 장착한다.The present invention forms a compartment 13 in the bottom of the rack box (1) of the EMP protection rack (R) and is mounted so that the thermo-hygrostat module (3) can be easily separated and combined.
상기 랙함(1) 하부의 함실(13)에 탈착되는 항온항습모듈(3)은; 냉매를 이용한 냉각장치 및 히터(45)를 사용한 가열장치를 함께 장착하여 냉각제어와 가열제어에 의한 동시 제어로 랙함(1) 내부를 항온항습으로 유지시킬 수 있게 구성한다.The thermo-hygrostat module 3 detachably attached to the compartment 13 below the rack box 1; The cooling device using the refrigerant and the heating device using the heater 45 are mounted together so that the inside of the rack box 1 can be maintained at constant temperature and humidity by simultaneous control by cooling control and heating control.
상기 항온항습모듈(3)은; 하우징(32) 내부에 격벽(31)으로 내부공기순환덕트(4)와 외부공기순환덕트(8)로 분리하여 내장하고, 이들이 내장된 하우징(32)은 상부에 커버(33)를 결합한 박스(BOX)로 구성함으로써 랙함(1) 하부의 함실(13)에 슬라이드결합으로 출납하여 분리, 결합할 수 있게 한다.The constant temperature and humidity module (3); The interior of the housing 32 is separated into the internal air circulation duct (4) and the external air circulation duct (8) by the partition (31), and the housing 32 in which they are built is a box in which the cover 33 is coupled to the top ( BOX) to slide in and out of the compartment 13 in the bottom of the rack box 1 to be separated and combined.
이를 위해 상기 항온항습모듈(3)은; 상기 랙함(1) 하부의 함실(13)에 부합되는 규격(크기:가로×세로×높이)으로 구성함은 당연하며, 항온항습모듈(3)에는 랙함(1) 하부 함실(13) 내부로의 출납을 용이하도록 하기 위해 손잡이(도시생략)을 부가하여 실시할 수 있음은 당연하다.To this end, the constant temperature and humidity module (3); It is natural to configure the size (size: horizontal × vertical × height) corresponding to the compartment 13 of the lower rack (1), the constant temperature and humidity module (3) into the inside of the rack (1) lower compartment (13) Naturally, a handle (not shown) may be added to facilitate the withdrawal.
상기 랙함(1) 전면에 설치되는 도어(10)는 일측 힌지에 의해 개폐되어 함실(13)을 포함한 랙함(1)은 전체를 밀폐구성하는 것으로, 상기 도어(10)는 랙함(1) 전면부에만 실시하거나 전/후면 모두에 실시할 수 있음은 당연하다.The door 10 installed in the front of the rack box 1 is opened and closed by one hinge so that the rack box 1 including the compartment 13 is hermetically sealed, and the door 10 is the front of the rack box 1. Of course, it can be done only on the front or back.
상기 랙함(1) 하부 함실(13)에 장착되는 항온항습모듈(3)의 내부공기 순환을 위한 내부공기순환덕트(4)는; 랙함(1) 내부로부터 내부 공기를 흡입하여 증발기(43)로 송풍하는 흡입팬(41), 흡입팬(41)을 통해 흡입된 내부공기를 냉각시키는 증발기(43), 흡입팬(41)을 통해 흡입된 내부공기를 가열하는 히터(45)로 구성한다.Internal air circulation duct (4) for the internal air circulation of the thermo-hygrostat module (3) mounted in the lower compartment (13) of the rack box; The suction fan 41 which sucks the internal air from the inside of the rack box 1 and blows it to the evaporator 43, and the evaporator 43 and the suction fan 41 which cool the internal air sucked through the suction fan 41. It consists of a heater 45 for heating the sucked internal air.
또, 랙함(1)에는 상기 내부공기순환덕트(4)에 연통되어 랙함(1)으로부터 흡입한 내부공기를 다시 냉각(또는 가열)시켜 랙함(1) 내부로 순환, 공급하기 위한 송풍챔버(17), 토출덕트(7) 등을 구성한다.In addition, the blower chamber 17 communicates with the internal air circulation duct 4 and cools (or heats) the internal air sucked from the rack box 1 to circulate and supply the inside of the rack box 1. ), The discharge duct 7 and the like.
이하 항온항습모듈(3)의 내부공기순환덕트(4)의 구성 등에 대해 구체적으로 살펴본다.Hereinafter, the configuration of the internal air circulation duct 4 of the constant temperature and humidity module 3 will be described in detail.
먼저, 랙함(1)에는 항온유지를 위해 내부공기를 내부공기순환덕트(4)를 통해 순환시키기 위한 배출공(11,11')을 일측에 형성하고 배출공(11,11') 외부에 내부공기를 내부공기순환덕트(4)로 배출하는 배출덕트(12)를 결합한다.First, in the rack box (1) to form a discharge hole (11, 11 ') for circulating the internal air through the internal air circulation duct (4) for maintaining a constant temperature and inside the discharge hole (11, 11') Combining the exhaust duct 12 for discharging the air to the internal air circulation duct (4).
상기 랙함(1)의 일측 배출공(11,11')에 결합된 배출덕트(12)는 그 하단을 랙함(1) 하부 함실(13)에 연통되게 형성한다. 상기 배출덕트(12) 하단은 함실(13)을 통해 항온항습모듈(3)의 내부공기순환덕트(4)의 흡입구(41)에 연통되게 결합한다. Discharge duct 12 coupled to one side discharge hole (11, 11 ') of the rack box 1 is formed to communicate with the lower chamber 13 of the lower rack (1). The lower end of the discharge duct 12 is coupled to the suction port 41 of the internal air circulation duct 4 of the constant temperature and humidity module 3 through the compartment (13).
즉, 배출덕트(12)는 그 하단을 랙함(1) 하부 함실(13)에 연통되게 형성하고, 상기 함실(13)에 결합되는 항온항습모듈(3)은 내부공기순환덕트(4)의 흡입구(41)가 상기 배출덕트(12) 하단에 연통되게 결합함으로써 랙함(1) 일측 배출공(11,11')의 배출덕트(13)가 함실(13)을 통해 항온항습모듈(3)의 내부공기순환덕트(4)의 흡입구(41)에 연통되도록 결합한다.That is, the discharge duct 12 is formed to communicate with the lower compartment 13 of the rack compartment 1, the lower end, and the constant temperature and humidity module 3 coupled to the compartment 13 is the suction port of the internal air circulation duct (4) The discharge duct 13 of one side of the discharge holes 11 and 11 'of the rack box 1 is coupled to the lower end of the discharge duct 12 so that the discharge duct 12 communicates with the inside of the constant temperature and humidity module 3 through the chamber 13. It is coupled to communicate with the intake port 41 of the air circulation duct (4).
그리고 상기 내부공기순환덕트(4)의 흡입구(41) 내측에는 함실(13)을 통해 연통된 랙함(1)의 배출공(11,11')과 배출덕트(12)를 통해 랙함(1) 내부공기를 흡입하기 위한 흡입팬(42)과, 흡입팬(42)을 통해 송풍되는 내부공기의 냉각을 위한 증발기(43)를 설치한다.The inside of the rack box 1 through the discharge holes 11 and 11 ′ and the discharge duct 12 of the rack box 1 communicated through the compartment 13 inside the suction port 41 of the internal air circulation duct 4. A suction fan 42 for sucking air and an evaporator 43 for cooling the internal air blown through the suction fan 42 are provided.
또, 상기 흡입팬(42)과 증발기(43)가 설치된 흡입구(41) 반대측에는 증발기(43)에서 냉각시킨 내부공기를 다시 랙함(1) 내부로 공급하기 위한 송출구(44)를 형성한다.In addition, on the opposite side of the suction port 41 in which the suction fan 42 and the evaporator 43 are installed, a discharge port 44 for supplying the internal air cooled by the evaporator 43 back into the rack box 1 is formed.
상기 송출구(44)는 상기 랙함(1)과 함실(13) 사이에 설치된 송풍챔버(17)에 연통되도록 결합한다.The outlet 44 is coupled to communicate with the blowing chamber 17 provided between the rack box 1 and the compartment 13.
상기 송풍챔버(17)는; 랙함(1)의 함실(13)과, 내부공기순환덕트(4)가 내장된 항온항습모듈(3) 사이에 격벽을 이루도록 설치하고 일측에 송출로(18)를 형성하여 랙함(1) 내부에 장착된 토출덕트(7)에 결합한다.The blowing chamber 17 is; It is installed to form a partition between the compartment 13 of the rack box 1 and the constant temperature and humidity module 3 in which the internal air circulation duct 4 is built, and a discharge path 18 is formed at one side to form the inside of the rack box 1. It is coupled to the discharge duct 7 mounted.
상기 송풍챔버(17)는; 랙함(1)과 함실(13)을 서로 격리되게 형성하고, 함실(13)에 결합된 항온항습모듈(3)의 내부공기순환덕트(4) 일측 송출구(44)가 토출덕트(7) 측 송출로(18)에 연통되도록 함으로써 랙함(1) 내부 공기가 배출공(11,11')과 배출덕트(12)를 통해 흡입된 후 증발기(43)에서 냉각되거나 히터(45)에 의해 가열되어 송풍챔버(17)의 송출로(18)에 연통된 토출덕트(7)의 입구(71)를 거쳐 랙함(1) 내 토출덕트(7)의 토출공(72,72')을 통해 송풍, 순환되게 한다.The blowing chamber 17 is; The rack box 1 and the compartment 13 are formed to be isolated from each other, and the air outlet duct 4 on one side of the constant temperature and humidity module 3 coupled to the compartment 13 has a discharge duct 7 side. By communicating with the delivery path 18, the air inside the rack 1 is sucked through the discharge holes 11 and 11 ′ and the discharge duct 12 and then cooled in the evaporator 43 or heated by the heater 45. Blowing and circulation through the discharge holes 72 and 72 'of the discharge duct 7 in the rack box 1 through the inlet 71 of the discharge duct 7 in communication with the discharge path 18 of the blower chamber 17. To be.
상기 히터(45)에 의한 가열제어는 상기 증발기(43)에 의한 냉각제어와 함께 냉각/가열의 동시제어가 가능하게 한다.Heating control by the heater 45 enables simultaneous control of cooling / heating along with cooling control by the evaporator 43.
상기 송풍챔버(17)의 송출로(18) 상부로 결합되는 상기 토출덕트(7)에 대해 다시 살펴보면; 토출덕트(7)는 랙함(1) 내부 일측[배출공(11,11')의 대향측]에 토출공(72,72')을 형성하고, 하부 입구(71)를 상기 송풍챔버(17)의 송출로(18) 상부에 연통되게 결합한다.Looking again at the discharge duct (7) coupled to the upper portion of the discharge path (18) of the blowing chamber (17); The discharge duct 7 forms discharge holes 72 and 72 'at one side of the rack box 1 (opposite sides of the discharge holes 11 and 11'), and the lower inlet 71 forms the blower chamber 17. It is coupled to communicate with the upper portion of the delivery path (18).
상기에서 토출덕트(7)의 토출공(72,72')은 랙함(1)의 내부에 고르게 송풍, 순환될 수 있도록 도시한 예와 같이 상하 일정한 간격을 두고 랙함(1) 일측 전면에 걸쳐 고르게 배치되도록 형성한다.The discharge holes 72 and 72 'of the discharge duct 7 are evenly spread over the entire surface of the rack box 1 at regular intervals up and down as shown in the example shown so as to be evenly blown and circulated inside the rack box 1. Form to be placed.
또 상기 토출덕트(7)의 대향측에 설치되는 배출공(11,11') 역시 랙함(1) 내부공기가 고르게 내부공기순환덕트(4)로 흡입, 순환시킬 수 있도록 상하 일정한 간격을 두고 랙함(1)의 다른 일측[토출덕트(7)의 대향측]에 걸쳐 고르게 배치되도록 형성함이 바람직하다.In addition, the discharge holes (11, 11 ') installed on the opposite side of the discharge duct (7) also rack box (1) rack space at regular intervals up and down so that the internal air evenly sucked, circulated to the internal air circulation duct (4) It is preferable to form so that it may be arrange | positioned evenly over the other side (the opposing side of the discharge duct 7) of (1).
이와 같이 랙함(1)과 내부공기는 랙함(1) 하부 함실(13)에 장착된 항온항습모듈(3)의 내부공기순환덕트(4)에 설치된 흡입팬(43)의 흡인력으로 배출공(11,11')과 배출덕트(12), 그리고 흡입구(41)를 통해 흡입되어 증발기(43) 및 히터(45)에 의해 일정한 온도/습도를 유지하도록 냉각/가열된 후 송출구(44)를 거쳐 송풍챔버(17)와 토출덕트(7)를 통해 랙함(1) 내부로 순환된다.As such, the rack box 1 and the internal air are discharged by the suction force of the suction fan 43 installed in the internal air circulation duct 4 of the constant temperature and humidity module 3 mounted in the lower compartment 13 of the rack box 1. 11 '), discharge duct 12, and suction port 41 are cooled and heated to maintain a constant temperature / humidity by evaporator 43 and heater 45, and then through discharge port 44. It is circulated into the rack box 1 through the blowing chamber 17 and the discharge duct 7.
상기에서 히터(45)는 송출구(44) 아래에 설치하여 흡입팬(42)에서 흡입된 내부공기가 송풍챔버(17)를 통해 송풍되기 전에 가열시켜 랙함(1) 내부로 공급토록 함으로써 랙함(1) 내부가 항시 일정한 온도를 유지하도록 한다.The heater 45 is installed below the outlet 44 so that the internal air sucked from the suction fan 42 is heated before being blown through the blower chamber 17 to be supplied into the rack box 1 so as to be racked ( 1) Maintain constant temperature inside.
한편, 항온항습모듈(3)에는 상기한 내부공기순환턱트(4)와 격벽(31)을 두고 맞은 편에 외부공기순환덕트(8)를 설치한다.On the other hand, the constant temperature and humidity module (3) is provided with the external air circulation duct (8) opposite the internal air circulation duct (4) and the partition wall (31).
상기 외부공기순환덕트(8)는 상기 내부공기순환턱트(4)의 증발기(43)에서 회수된 내부공기의 열을 외부공기와 열교환하여 외부로 방출하기 위해 응축기(82)과 냉각팬(83)을 설치한다.The external air circulation duct 8 has a condenser 82 and a cooling fan 83 for dissipating heat from the internal air recovered by the evaporator 43 of the internal air circulation duct 4 to the outside by exchanging heat with external air. Install it.
이하에는 상기 외부공기순환덕트(8)에 관해 상세히 살펴본다.Hereinafter, the external air circulation duct 8 will be described in detail.
상기 외부공기순환덕트(8)는; 증발기(43)로 냉매를 공급, 순환시키는 압축기(81)를 비롯하여 응축기(82), 냉각팬(83)으로 구성하여 상기 내부공기순환턱트(4)과 격벽(31)을 두고 설치한다.The external air circulation duct 8 is; Condenser 82, cooling fan 83, including the compressor 81 for supplying and circulating the refrigerant to the evaporator 43, and installed with the internal air circulation duct 4 and the partition wall (31).
상기 외부공기순환덕트(8)가 내부에 설치되는 항온항습모듈(3)는; 하우징(32) 일측에 외부로부터 외부공기를 유입하기 위한 유입구(84)를 형성하고, 그 대향측, 즉 냉각팬(83)이 설치된 쪽에는 냉각팬(83)에 의해 응축기(82)에서 방열된 공기를 배출하는 배출구(85)를 형성한다.The constant temperature and humidity module (3) in which the external air circulation duct 8 is installed therein; An inlet 84 is formed on one side of the housing 32 to introduce external air from the outside, and on the opposite side, that is, the side where the cooling fan 83 is installed, is radiated from the condenser 82 by the cooling fan 83. An outlet 85 for exhausting air is formed.
그리고 랙함(1)의 함실(13)에는 상기 함실(13)내에 장착된 항온항습모듈(3)의 일측 유입구(84)에 연통되도록 외기유입구(14)를 형성하여 외부 공기가 항온항습모듈(3)의 외부공기순환덕트(8)에 형성된 유입구(84)로 유입되게 한다.In the compartment 13 of the rack box 1, an external air inlet 14 is formed to communicate with one inlet 84 of the constant temperature and humidity module 3 mounted in the compartment 13, so that the outside air is kept in the constant temperature and humidity module 3. It is to be introduced into the inlet (84) formed in the external air circulation duct (8).
또, 랙함(1)의 함실(13) 일측에는 항온항습모듈(3)의 하우징(32)의 커버(33) 상부로 형성된 배출구(85)에 연통되는 방출덕트(15)를 형성하여 외기유입구(14)와 유입구(84)를 거쳐서 유입된 외부공기가 외부공기순환덕트(8)를 경유하여 배출구(85)와 방출덕트(15)를 통해 배기되도록 한다. In addition, a discharge duct 15 is formed at one side of the compartment 13 of the rack box 1 so as to communicate with an outlet 85 formed in an upper portion of the cover 33 of the housing 32 of the thermo-hygrostat module 3. 14) and the external air introduced through the inlet 84 is exhausted through the outlet 85 and the discharge duct 15 via the external air circulation duct (8).
상기한 외부공기순환덕트(8)는; 격벽(31)을 사이에 두고 설치된 내부공기순환덕트(4)와는 별개로 운전되어 증발기(43)에 의해 응축된 내부공기의 응축열을 외부공기를 유입, 순환시키면서 방열시킨다.The external air circulation duct 8 is; It is operated separately from the internal air circulation duct 4 provided with the partition 31 therebetween to radiate the condensation heat of the internal air condensed by the evaporator 43 while introducing and circulating the outside air.
한편, 랙함(1)의 함실(13) 일측 외기유입구(14)와 상기 방출덕트(15)의 상부방출공(16)에는 허니컴 구조 또는 그물망 구조 등으로 EMP 차폐부재(부호생략)를 결합하여 이들을 통해 랙함(1) 내부로의 EMP 침투를 차단할 수 있게 한다.On the other hand, the outer air inlet 14 of the compartment 13 of the rack box 1 and the upper discharge hole 16 of the discharge duct 15 is coupled to the EMP shielding member (not shown) by a honeycomb structure or a mesh structure or the like. It is possible to block the penetration of EMP into the inside of the rack (1).
상기 허니컴 또는 그물망 구조 등으로 실시될 수 있는 EMP 차폐부재는, 전도성 섬유 또는 섬유 가스킷 등의 밀봉수단으로 EMP 차폐부재를 함실(13) 일측 외기유입구(14)와, 방출덕트(15)의 방출공(16)을 감싸 결합하는 등으로 설치하여 EMP를 차폐시키도록 실시할 수 있다.The EMP shielding member, which may be implemented in the honeycomb or mesh structure, may include an air inlet 14 at one side of the chamber 13 having the EMP shielding member by a sealing means such as a conductive fiber or a fiber gasket, and a discharge hole of the discharge duct 15. (16) may be installed by wrapping and bonding to shield the EMP.
상기 함실(13) 일측 외기유입구(14)와 방출덕트(15)의 상부방출공(16)에 실시되는 EMP 차폐부재는 전술한 예 외에 공지의 다양한 EMP 차폐수단과 방법 등으로 실시할 수 있음은 당연하다.The EMP shielding member implemented at one side of the chamber 13, the outside air inlet 14, and the upper discharge hole 16 of the discharge duct 15 may be implemented by various known EMP shielding means and methods in addition to the above-described examples. Of course.
상기한 본 발명은 EMP 차폐가 이루어지고 내부가 밀폐된 EMP 방호 랙(R)의 랙함(1) 내부공기가 내부공기순환덕트(4)의 증발기(43)와 히터(45)에 의해 냉각/ 가열된 후 송풍챔버(17)를 거쳐 토출덕트(7)로 송풍되어 토출덕트(7)의 토출공(72,72')을 통해 랙함(1) 내로 숭풍, 순환되는 과정에서 냉각과 가열에 의한 PID제어(Proportional-Integral-Derivative Control)로 쿨링과 히팅을 적절히 조합하여 온도편차가 없는 항온을 유지한다.According to the present invention, the air inside the rack box 1 of the EMP protective rack R having the EMP shielding and sealed inside is cooled / heated by the evaporator 43 and the heater 45 of the internal air circulation duct 4. After the air is blown through the blower chamber 17 to the discharge duct 7, through the discharge holes 72 and 72 ′ of the discharge duct 7, the air is circulated and circulated into the rack box 1 PID by cooling and heating. Proportional-Integral-Derivative Control combines cooling and heating to maintain constant temperature with no temperature drift.
그리고 본 발명은, 랙함(1)이 항온항습기능을 수행하는 상기 항온항습모듈(3)을 랙함(1) 하부 함실(13)에서 탈착할 수 있으므로 항온항습모듈(3)을 랙함(1)으로부터 간편히 분리, 결합하여 사용할 수 있다.And the present invention, the rack box (1) can be removable from the rack box (1) the lower compartment 13, the thermo-hygrostat module (3) to perform a constant temperature and humidity function from the rack (1) Can be easily separated and combined.
특히 항온항습모듈(3)의 고장 등의 경우에는 도어(10)를 개방하는 것만으로 항온항습모듈(3)을 간단히 분리, 교체하면서 랙함(1) 내 전산장비는 정상적으로 운용할 수 있어 EMP 방호 랙을 용이하고 효율적으로 보수, 유지, 관리할 수 있다.In particular, in case of breakdown of the thermo-hygrostat module 3, the computer equipment in the rack box 1 can be operated normally while simply removing and replacing the thermo-hygrostat module 3 by simply opening the door 10. It can be repaired, maintained and managed easily and efficiently.
한편, 외부에서 랙함(1) 내로 배선되는 전원선 및 통신선(2,2')은; 도 9와 같이 EMP필터(21,21')를 부착한 후 이를 통해 랙함(1) 내부로 인입시켜 랙함(1) 내부에 장착된 전산장비를 EMP로부터 보호할 수 있게 하는 것으로, 상기 전원선 및 통신선(2,2')은 그 위치와 수량 등에 따라 자유롭게 다양한 EMP필터(21,21')를 부착하여 실시할 수 있다. 상기 EMP필터(21,21')의 구성 등은 공지이다.On the other hand, the power line and the communication line (2, 2 ') which is wired into the rack box 1 from the outside; After attaching the EMP filters 21 and 21 ′ as shown in FIG. 9, the EMP filters 21 and 21 ′ may be introduced into the rack box 1 to protect the computer equipment mounted in the rack box 1 from the EMP. The communication lines 2 and 2 'can be implemented by attaching various EMP filters 21 and 21' freely depending on their position and quantity. The configuration and the like of the EMP filters 21 and 21 'are well known.
이하에는 본 발명에 구비되는 비상보호장치에 대해 살펴본다.Hereinafter, look at the emergency protection device provided in the present invention.
도 10 내지 도 16은 본 발명의 비상보호장치를 도시한 예이다.10 to 16 are examples showing the emergency protection device of the present invention.
비상보호장치는; 상기 랙함(1)에 배기댐퍼(5)와 흡기댐퍼(6)를 설치하여 정전 등에 의해 항온항습모듈(3)이 작동하지 않아 랙함(1) 내부에 설정온도 이상의 이상고온 현상이 발생한 경우 등에 배기댐퍼(5)를 개방하여 랙함(1) 내부의 고온공기를 외부로 강제로 배출시키고 흡기댐퍼(6)로는 외부 공기를 랙함(1) 내부로 유입시켜 랙함(1) 내부 전산장비가 문제없이 정상 작동될 수 있도록 구성한 것이다.Emergency protection devices; When the exhaust damper 5 and the intake damper 6 are installed in the rack box 1, the constant temperature and humidity module 3 does not operate due to a power failure, etc. The damper (5) is opened to forcibly discharge the high temperature air inside the rack (1) to the outside, and the intake damper (6) introduces outside air into the rack (1), so that the computer equipment inside the rack (1) is normal without problems. It is configured to work.
상기 배기댐퍼(5)는 랙함(1) 내부의 고온 공기를 외부로 배출하기 용이하도록 랙함(1) 상부에 설치함이 바람직하고,The exhaust damper (5) is preferably installed on the upper rack (1) to facilitate the discharge of hot air in the rack (1) to the outside,
상기 흡기댐퍼(6)는 외부 공기를 랙함(1) 내부로 유입시켜서 상기 배기댐퍼(5)를 통해 배출되면서 랙함(1)의 통풍, 냉각이 이루어지도록 랙함(1) 하부에 설치함이 바람직하다.The intake damper (6) is preferably installed in the bottom of the rack (1) so that the outside air is introduced into the rack (1) to be discharged through the exhaust damper (5) to ventilate, cool the rack (1). .
그리고 상기 배기댐퍼(5)는 랙함(1) 상부에 배기덕트(51)를 형성하고 상기 배기덕트(51)에 배기커버(52)를 개폐작동되게 설치한다.In addition, the exhaust damper 5 forms an exhaust duct 51 on the rack box 1 and installs the exhaust cover 52 on the exhaust duct 51 so as to be opened and closed.
상기 배기커버(52)는; 배기덕트(51)가 형성된 랙함(1)에 브라켓(55)을 결합하고 상기 브라켓(55)에 댐퍼모터(53)로 배기커버(52)를 개폐가능하게 설치한다.The exhaust cover 52 is; The bracket 55 is coupled to the rack box 1 in which the exhaust duct 51 is formed, and the exhaust cover 52 is installed to the bracket 55 so as to be opened and closed by a damper motor 53.
즉, 랙함(1)의 배기덕트(51)에 브라켓(55)을 결합하고, 상기 브라켓(55)에 댐퍼모터(53)를 설치하여 댐퍼모터(53)의 회전축(54)에 배기커버(52)를 결합함으로써 댐퍼모터(53)의 회전축(54)에 설치된 배기커버(52)로 배기덕트(51)를 개폐시킬 수 있게 구성한다.That is, the bracket 55 is coupled to the exhaust duct 51 of the rack box 1, and the damper motor 53 is installed on the bracket 55, so that the exhaust cover 52 is provided on the rotation shaft 54 of the damper motor 53. ) Is configured to open and close the exhaust duct 51 by the exhaust cover 52 provided on the rotation shaft 54 of the damper motor 53.
상기와 같이 배기커버(52)가 설치된 배기덕트(51)는; 배기팬(56)을 설치하여 정전 등에 의해 항온항습모듈(3)의 작동이 중단되어 랙함(1) 내부에 이상고온이 발생되는 등의 경우에 배기커버(52)로 배기덕트(51)를 개방함과 동시에 배기팬(56)을 가동시켜서 랙함(1) 내부 고온 공기를 강제로 배기시키도록 한다. Exhaust duct 51 is provided with an exhaust cover 52 as described above; The exhaust duct 51 is opened by the exhaust cover 52 when the exhaust fan 56 is installed and the operation of the constant temperature and humidity module 3 is stopped due to a power failure or the like, and abnormal high temperatures are generated inside the rack box 1. At the same time, the exhaust fan 56 is operated to forcibly evacuate the hot air inside the rack box 1.
상기 배기팬(56)은 배기덕트(51) 내부에 설치하여 배기덕트(51)를 통해 랙함(1) 내부 공기를 강제로 배출시킬 수 있게 한다.The exhaust fan 56 may be installed inside the exhaust duct 51 to force the air inside the rack box 1 through the exhaust duct 51.
또, 랙함(1) 하부에는 외부 공기를 랙함(1) 내부로 유입시키기 위한 흡기댐퍼(6)를 설치한다.In addition, an intake damper 6 is installed below the rack box 1 to introduce external air into the rack box 1.
상기 흡기댐퍼(6)는; 랙함(1) 하부에서 외부 공기를 유입하여 상부의 배기댐퍼(5)를 통해 배출, 통풍될 수 있도록 랙함(1) 하부에 설치함이 바람직하다.The intake damper (6); It is preferable to install in the lower part of the rack box 1 so that the outside air flows in from the lower part of the rack box 1 to be discharged and vented through the upper exhaust damper 5.
본 발명에서는 바람직한 실시예로서 랙함(1) 전면에 개폐 결합되는 도어(10)에 설치한 예를 도시하였으나 랙함(1)의 형상, 구조 등에 따라 랙함(1) 본체에 직접 설치하여 실시할 수 도 있다.In the present invention, but shown in the preferred embodiment installed on the door 10 that is coupled to open and close on the front of the rack (1) may be carried out by installing directly on the rack box (1) body according to the shape, structure, etc. of the rack (1). have.
상기 흡기댐퍼(6)는 흡기덕트(61)에 흡기커버(62)를 개폐작동되게 설치하여 개방시 외부 공기가 랙함(1) 내부로 유입될 수 있는 한다.The intake damper 6 is installed to open and close the intake cover 62 in the intake duct 61 to allow the outside air to flow into the rack (1) when opened.
상기 흡기커버(62)는; 흡기덕트(61)에 설치브라켓(65)을 설치하고 상기 설치브라켓(65)에 댐퍼모터(63)의 회전축(64)으로 흡기커버(62)를 개폐가능하게 결합한다. 즉, 상기 흡기커버(62)는 댐퍼모터(63)의 회전축(64)에 설치하여 댐퍼모터(63)로 회전축(64)을 회전구동시켜 흡기커버(62)로 흡기덕트(61)를 개폐시키도록 한다.The intake cover 62 is; The installation bracket 65 is installed on the intake duct 61, and the intake cover 62 is coupled to the installation bracket 65 by the rotation shaft 64 of the damper motor 63 to be opened and closed. That is, the intake cover 62 is installed on the rotation shaft 64 of the damper motor 63 to drive the rotation shaft 64 by the damper motor 63 to open and close the intake duct 61 by the intake cover 62. To do that.
상기 흡기커버(62)가 개폐되는 흡기댐퍼(6)의 흡기덕트(61)에는; 전술한 랙함(1)의 함실(13) 일측 외기유입구(14)와 상기 방출덕트(15)의 상부방출공(16)에 설치한 EMP 차폐부재의 경우와 마찬가지로 허니컴 구조 또는 그물망 구조 등으로 EMP 차폐부재(부호생략)를 결합하여 흡기댐퍼(6)를 통한 랙함(1) 내부로의 EMP 침투를 차단할 수 있게 한다.An intake duct 61 of the intake damper 6 in which the intake cover 62 is opened and closed; As in the case of the EMP shielding member installed at the outside air inlet 14 of the compartment 13 of the rack 13 of the rack box 1 and the upper discharge hole 16 of the discharge duct 15, the EMP shielding has a honeycomb structure or a mesh structure. A member (not shown) can be combined to block EMP penetration into the rack 1 through the intake damper 6.
상기한 구성의 비상보호장치는; 랙함(1)을 항온항습으로 유지시키는 항온항습모듈(3)이 정전, 기타 원인 등으로 작동이 중단되거나 이상고온이 발생하는 등의 비상시에 그 감지신호를 전달받은 배기댐퍼(5)가 개방되고 이와 함께 배기팬(56)이 작동되어 랙함(1) 내부의 고온 공기를 배기댐퍼(5)를 통해 외부로 배기시킨다.Emergency protection device of the above configuration; The exhaust damper 5 receiving the detection signal is opened in an emergency such that the constant temperature / humidity module 3 which maintains the rack box 1 at constant temperature and humidity is stopped due to power failure or other causes, or abnormal high temperatures are generated. In addition, the exhaust fan 56 is operated to exhaust the hot air inside the rack box 1 through the exhaust damper 5 to the outside.
그리고 상기 배기댐퍼(5)의 개방과 동시에 흡기댐퍼(6)가 개방되어 개방된 흡기댐퍼(6)를 통해 신선한 외부 공기를 랙함(1) 내부로 유입시킴으로써 랙함(1) 내부 온도상승을 방지하여 전산장비 등이 지속적으로 정상 운전될 수 있도록 비상 작동하게 된다. 이하에 이를 상세히 살펴본다.At the same time as the exhaust damper 5 is opened, the intake damper 6 is opened and fresh air is introduced into the rack 1 through the open intake damper 6 to prevent an increase in the temperature inside the rack 1. The computer equipment will be operated in emergency so that it can be operated normally. This will be described in detail below.
랙함(1)의 배기댐퍼(5)와 흡기댐퍼(6)가 모두 닫힌 밀폐상태에서 정상 작동 중인 EMP 방호 랙(R)에 정전, 기타 원인 등에 의해 항온항습모듈(3)의 작동이 중단되는 등의 이유로 이상고온 발생이 발생하면 이를 감지한 신호가 배기댐퍼(5)와 배기팬(56) 및 흡기댐퍼(6)에 전달되어 이들이 동시에 개방 작동된다.In the closed state in which the exhaust damper 5 and the intake damper 6 of the rack box 1 are closed, the operation of the constant temperature and humidity module 3 is interrupted due to a power failure or other causes in the EMP protective rack R which is in normal operation. If the abnormal high temperature occurs for the reason of the detection signal is transmitted to the exhaust damper (5), the exhaust fan (56) and the intake damper (6) and they are simultaneously opened.
상기에서 정전 등에 의한 항온항습모듈(3)의 작동중단 등을 감지하고 이를 전달하는 감지수단과 방법 및 신호전달수단과 방법 등은 일반적인 기술사항이므로 이에 대한 구체적인 언급은 생략한다.In the above, the sensing means and method for detecting the operation interruption of the constant temperature and humidity module 3 due to a power failure, and the like, and the signal transmitting means and method are general technical details, and thus detailed description thereof will be omitted.
이상고온의 감지 신호를 전달받은 배기댐퍼(5)는 댐퍼모터(53)의 구동으로 회전축(54)에 결합된 배기커버(52)가 작동하여 배기덕트(51)를 개방시키고, 상기 배기커버(52)의 개방과 함께 배기덕트(51)에 설치된 배기팬(56)이 구동하여 랙함(1) 내부 고온 공기를 배기덕트(51)를 통해 외부로 강제 배출시킨다.The exhaust damper 5 receiving the abnormal high temperature detection signal operates the exhaust cover 52 coupled to the rotary shaft 54 by the damper motor 53 to open the exhaust duct 51, and the exhaust cover ( The exhaust fan 56 installed in the exhaust duct 51 is driven together with the opening of 52 to force the hot air inside the rack 1 to be discharged to the outside through the exhaust duct 51.
이와 동시에 도어(10)에 설치된 흡기댐퍼(6)가 개방되어 외부 공기가 랙함(1) 내부로 유입된다.At the same time, the intake damper 6 installed in the door 10 is opened so that outside air flows into the rack box 1.
비상 신호를 전달받은 흡기댐퍼(6)의 흡기덕트(61)는 댐퍼모터(63)의 구동으로 회전축(64)에 설치된 흡기커버(62)를 개방시켜 배기덕트(71)를 열어줌으로써 랙함(1) 내부로 외부 공기가 진입하게 된다.The intake duct 61 of the intake damper 6 receiving the emergency signal is opened by opening the intake cover 62 installed on the rotating shaft 64 by the damper motor 63 to open the exhaust duct 71. ) Outside air enters inside.
상기와 같이 랙함(1) 내부로 유입된 외부 공기는 배기댐퍼(5)를 통해 내부 고온 공기와 함께 빨려 올라가면서 배기댐퍼(5)를 통해 배기되고 외부 공기가 흡기댐퍼(6)를 통해 랙함(1) 내부로 유입되는 과정에서 랙함(1) 내부 온도를 떨어뜨리고 랙함(1) 내부는 이러한 외부 공기의 통풍으로 랙함(1)의 온도 상승을 막아 랙함(1)에 장착된 전산장비를 지속적으로 안정되게 정상 운전시킬 수 있게 된다.As described above, the outside air introduced into the rack box 1 is sucked up together with the internal hot air through the exhaust damper 5 and exhausted through the exhaust damper 5, and the outside air is racked through the intake damper 6 ( 1) The temperature inside the rack box (1) is lowered in the process of entering the rack, and the inside of the rack box (1) prevents the temperature of the rack box (1) by the ventilation of the outside air, thereby continuously maintaining the computer equipment mounted in the rack box (1). It becomes stable and can operate normally.
이하에는 본 발명의 자동소화장치(9)에 대해 살펴본다.Hereinafter, the automatic fire extinguishing device 9 of the present invention will be described.
도 17 내지 도 20은 본 발명의 자동소화장치를 도시한 예이다.17 to 20 show examples of the automatic fire extinguishing device of the present invention.
자동소화장치(9)는; EMP 방호 랙(R)의 랙함(1) 내 화재가 발생할 경우 이를 감지하여 자동으로 소화시켜 랙함(1)내 화재를 조기에 진화토록 함으로써 랙함(1) 내 전산장비를 보호하고 화재확산을 방지할 수 있도록 구성한다.Automatic fire extinguishing device 9; When the fire in the rack box (1) of the EMP protection rack (R) occurs, it is detected and extinguished automatically so that the fire in the rack box (1) can be extinguished early to protect the computer equipment in the rack box (1) and prevent fire spread. Configure it to be.
상기 자동소화장치(9)는; 화재를 감지하는 감지기(91)와 소화약제를 살포하여 화재를 진화하는 소화기(92)로 이루어진다.The automatic fire extinguishing device (9); Fire extinguisher (92) for extinguishing the fire by spraying the detector 91 and extinguishing agent for detecting the fire.
상기 자동소화장치(9)를 구성하는 감지기(91)와 소화기(92)는; 랙함(1) 내 연기, 이상고온 등 화재 징후를 효과적으로 감지할 수 있고, 또 소화약제 살포가 랙함(1) 내부 전체에 고르게 이루어질 수 있도록 랙함(1) 상부에 설치한다.A detector 91 and a fire extinguisher 92 constituting the automatic fire extinguishing device 9; Smoke in the rack (1), abnormally high temperature, such as fire can be detected effectively, and the fire extinguishing agent is installed on the rack (1) top so that evenly distributed throughout the inside of the rack (1).
상기 감지기(91)는; 열이나 연기를 감지하는 감지센서와 감지센서의 신호를 소화기에 전달하는 콘트롤러 등으로 구성되는 것으로, 이는 열감지선 타입, 이융성 금속 타입, 자가발전타입 등으로 다양하게 실시할 수 있음은 물론이며, 본 발명에서는 EMP 방호 랙(R)의 운전과 자동소화장치(9)의 운용 등에 유리한 자가발전타입으로 실시함을 가장 바람직하다.The detector 91 is; It consists of a sensor that detects heat or smoke, and a controller that transmits a signal from the sensor to the fire extinguisher, which can be variously implemented as a heat sensing wire type, a fusible metal type, and a self-powering type. In the present invention, it is most preferable to perform the self-power generation type, which is advantageous for the operation of the EMP protective rack (R) and the operation of the automatic fire extinguishing device (9).
상기 소화기(92)는; 상기 감지기(91)에 연결되어 감지기(91)로부터 화재신호를 전달받으면 하우징튜브(56)의 냉각제와 고체의 소화약제가 활성화되어 소화약제가 고온고압으로 기화되어 소화기동부(52)를 통해 배출되면서 소화가 이루어진다.The fire extinguisher 92 is; When connected to the detector 91 and receives a fire signal from the detector 91, the coolant and solid extinguishing agent of the housing tube 56 is activated, the extinguishing agent is vaporized at high temperature and high pressure and discharged through the fire extinguishing unit 52. Digestion takes place.
상기 감지기(91)와 소화기(92)로 이루어지는 자동소화장치(9)는 고체에어로졸(Fixed Condensed Aerosol) 소화장치로서 그 구성과 작용 등은 이미 공지이다.The automatic fire extinguishing device (9) consisting of the detector (91) and the fire extinguisher (92) is a fixed aerosol (Fixed Condensed Aerosol) fire extinguishing device and its structure and operation are already known.
상기 고체에어로졸(Fixed Condensed Aerosol) 소화장치는 할로겐/CO2등의 소화장치와 달리 소화약제가 인체에 무해하고, 고체상태로 보관되어 소화약제의 누설 우려가 없는 소화기기로 소화작동시 완벽하게 전자장비나 서버의 운전이 가능한 등의 이점을 제공한다.(참고문헌10~17 참조)The fixed aerosol (Fixed Condensed Aerosol) fire extinguishing device is a fire extinguishing agent harmless to the human body, unlike a fire extinguishing device such as halogen / CO2, is stored in a solid state that does not have the risk of leakage of the extinguishing agent as a fire extinguishing device completely electronic equipment or It offers the advantage of being able to run the server (see references 10-17).
상기와 같이 감지기(91)와, 상기 감지기(91)에 연동되어 화재감지신호로부터 작동되는 소화기(92)로 이루어지는 자동소화장치(9)는 랙함(1) 상부에 설치하는 것으로, 랙함(1) 상측 외부에 소화기(92)를 설치하기 위한 외함(95)을 구비하여 상기 소화기(92)의 하우징튜브(93)를 브라켓(97)으로 외함(95)에 고정시키고, 외함(95)에 하우징튜브(93)를 고정시킨 소화기(92)는 소화약제가 살포되어 소화작업을 수행하는 하부의 소화기동부(94)를 랙함(1) 상부 내측으로 설치한다.As described above, the automatic fire extinguishing device 9 including a detector 91 and a fire extinguisher 92 interlocked with the detector 91 and operated from a fire detection signal is installed on an upper portion of the rack box 1, and a rack box 1. The housing 95 for installing the fire extinguisher 92 on the outside of the upper side is provided to fix the housing tube 93 of the fire extinguisher 92 to the enclosure 95 with a bracket 97, and the housing tube to the enclosure 95. The fire extinguisher 92 having the 93 fixed therein installs a fire extinguishing operation unit 94 in which the fire extinguishing agent is sprayed to perform a fire extinguishing operation.
즉, 소화기(92)의 소화기동부(94)는 랙함(1)의 천정면(11)으로부터 랙함(1)내로 노출되어 소화약제를 랙함(1) 상부에서 내부로 살포하여 화재를 진화, 소화시키도록 설치한다.That is, the fire extinguishing unit 94 of the fire extinguisher 92 is exposed from the ceiling surface 11 of the rack box 1 into the rack box 1 to spray the extinguishing agent from the upper side of the rack box 1 to extinguish and extinguish the fire. So that it is installed.
그리고, 상기 소화기(92)가 장착되는 외함(95) 상부에는 커버(96)를 피스 등으로 조립, 분리가능하게 결합하여 커버(7)를 개폐시킴으로써 랙함(2)내에 장착한 소화기(92)를 외부에서 용이하게 점검, 관리할 수 있게 한다.In addition, the fire extinguisher 92 mounted in the rack box 2 is mounted on the upper portion of the enclosure 95 in which the fire extinguisher 92 is mounted, and the cover 96 is assembled and detached by a piece or the like to open and close the cover 7. Make it easy to inspect and manage from outside.
상기한 구성의 본 발명은, 랙함(1)내 연기 혹은 이상고온의 화재징후를 감지기(91)가 감지하여 소화기(92)로 즉각적인 소화가 이루어짐으로써 EMP 방호 랙(R) 내부의 화재를 조기에 감지하고 신속하게 진화할 수 있다.The present invention of the above-described configuration, the smoke in the rack (1) or abnormal high temperature fire signs detect the fire extinguisher (92) by the fire extinguisher 92 is instantaneous fire early inside the EMP protection rack (R) Detect and evolve quickly.
이와 같이 자동소화장치는; 화재의 조기진화로 랙함(1)에 설치된 전산장비(S)를 안전하게 보호할 수 있고, 기존 CO2, 할로겐 소화장치와 달리 고체소화약제로 인체에 무해하고 누설우려가 없는 고체에어로졸 소화장치로 소화가 이루어짐으로써 소화작동시에도 전산장비(S) 등의 지속적인 정상 운전이 가능하고, 이러한 EMP 방호 랙(R)의 화재방지를 통해 EMP 방호 랙(R)이 설치된 서버룸으로의 화재확산을 방지할 수 있다.As such, the automatic fire extinguishing device; Early fire extinguishing can safely protect the computer equipment (S) installed in the rack (1), and unlike the existing CO2 and halogen fire extinguishing devices, it is a solid aerosol fire extinguishing system that is harmless to the human body and has no risk of leakage. As a result, continuous operation of computer equipment (S) is possible even during fire extinguishing, and the fire prevention of the EMP protective rack (R) prevents the spread of fire to the server room where the EMP protective rack (R) is installed. have.
또한, 본 발명은 도 21에서와 같이 항온항습모듈(3)을 일반 전원(2A)(상용 전원)에 연결하고, 랙함(1)의 배기댐퍼(5)와 배기팬(56) 및 흡기댐퍼(6)는 전력소모가 거의 없는 콘트롤러 등과 함께 UPS전원(2B)에 연결하여 정전 시 등 비상시에 비상 보호장치가 정상작동될 수 있게 실시할 수 있다.In addition, the present invention connects the constant temperature and humidity module 3 to the general power source (2A) (commercial power source), as shown in Figure 21, and the exhaust damper 5 and the exhaust fan 56 and the intake damper of the rack box 1 ( 6) can be connected to the UPS power supply (2B) with a controller that consumes little power so that the emergency protection device can be operated normally in case of power failure.
즉, 정전, 기타 원인 등에 의해 작동이 중단되거나 이상고온이 발생하는 등의 비상시에 UPS전원(2B)에 연결된 배기댐퍼(5)와 배기팬(56) 및 흡기댐퍼(6)를 비상 가동시켜 EMP 방호 랙(R)을 정상 가동시킴으로써 랙함(1) 내에 장착된 전산장비를 보호토록 하는 등으로 실시할 수 있다.In other words, the emergency damper 5 connected to the UPS power supply 2B, the exhaust fan 56, and the intake damper 6 are emergency operated in case of an emergency such as an interruption in operation due to a power failure or other causes or abnormal high temperatures. By normal operation of the protective rack (R) it can be carried out to protect the computer equipment mounted in the rack box (1).
한편, 본 발명은, EMP 방호 랙(R)에 장착된 전산장비의 상태를 원격으로 관리, 통제할 수 있도록 원격관제장치(RCU)를 구성하여 실시할 수 있다.On the other hand, the present invention can be implemented by configuring a remote control unit (RCU) to remotely manage and control the state of the computer equipment mounted on the EMP protection rack (R).
즉, EMP 방호 랙(R)과, EMP 방호 랙(R)의 랙함(1)내에 장착된 전산장비의 상태(랙함(1) 내부 온도, 이상발열감지, 화재감지 및 전산장비의 정상작동 여부 등)을 확인, 수집하여 다양한 모바일기기(스마트폰, 태플릿, PC 등)를 통해 SMS로 보고할 수 있도록 SMS전송시스템을 구축하여 관리자가 장소와 시간에 구애받지 않고 언제 어디에서나 확인할 수 있도록 원격관제장치를 구성한다.That is, the state of the computer equipment mounted in the EMP protective rack (R) and the rack box (1) of the EMP protective rack (R) (internal temperature of the rack (1), abnormal heat generation detection, fire detection and whether the computer equipment is operating normally, etc.) ) To establish a SMS transmission system to check and collect and report to SMS through various mobile devices (smartphone, tablet, PC, etc.) so that administrators can check anytime, anywhere, anytime, anywhere Configure the device.
상기 원격관제장치는; EMP 방호 랙(R)과, EMP 방호 랙(R)의 랙함(1)내의 전산장비 등의 상태를 항시 수집, 저장하고, 또 수집, 저장된 정보를 관리자에게 제공할 수 있게 하고, 관리자는 다양한 모바일기기 등을 사용하여 언제 언디서나 원격으로 EMP 방호 랙(R)과, EMP 방호 랙(R)의 랙함(1)내 전산장비의 상태를 확인할 수 있게 구성한다.The remote control device; EMP protection rack (R), and the state of the computer equipment in the rack box (1) of the EMP protection rack (R), such as always collect, store, and provide the collected and stored information to the administrator, the administrator can Anytime, anywhere using a device, such as EMP protective rack (R), and configured to be able to check the status of the computer equipment in the rack box (1) of the EMP protective rack (R).
일례로, EMP 방호 랙(R)과, EMP 방호 랙(R)의 랙함(1)내의 전산장비 등에 문제가 발생하면 이를 SMS전송시스템을 통해 등록된 관리자에게 SMS로 경보, 보고함으로써 관리자는 시간과 장소에 구속됨이 없이 EMP 방호 랙(R)과 전산장비를 관제(Control & Monitoring)할 수 있게 한다.For example, when a problem occurs in the EMP protective rack (R) and the computer equipment in the rack box (1) of the EMP protective rack (R), the administrator is alerted and reported to the registered administrator through SMS transmission system by SMS, and the administrator can save time and Control and monitor EMP protective racks (R) and computer equipment without being constrained in place.
또한, EMP 방호 랙(R)과, EMP 방호 랙(R)의 랙함(1)내의 전산장비 등에 이상 발생시 원격관제장치가 이를 관리자에게 통보한 후에도 기타 이유 등에 의해 정상운용을 위한 조치가 시행되지 않는 경우에는 이를 직접 관리자에게 연락할 수 있도록 통합관제센터를 운영하여 실시할 수 도 있다.In addition, if an abnormality occurs in the EMP protective rack (R) or the computer equipment in the rack box (1) of the EMP protective rack (R), after the remote control device notifies the administrator of the above, measures for normal operation are not performed for other reasons. In this case, the integrated control center can be operated to directly contact the manager.
본 발명은 서버, 네트워크장비, 전산장비 등을 장착, 운용하는 EMP 방호 랙으로, 다양한 산업분야에서 EMP 방호 랙로서의 여러 목적과 용도로 다양하게 활용할 수 있다.The present invention is an EMP protection rack for mounting and operating a server, network equipment, computer equipment, etc., can be used in various industries for various purposes and uses as an EMP protection rack.

Claims (8)

  1. 내부에 전산장비를 장착하는 랙함(1)과, 랙함(1) 전면에 개폐가능하게 결합되는 도어(10)로 이루어진 EMP 방호 랙(R)에 있어서,In the EMP protective rack (R) consisting of a rack box (1) for mounting computer equipment therein, and a door (10) coupled to the front and rear of the rack box (1),
    상기 랙함(1) 하부에 형성되어 랙함(1) 내부를 일정한 온도와 습도로 유지시키는 항온항습모듈(3)이 분리, 결합가능되는 함실(13)과;A chamber 13 formed at the bottom of the rack box 1 so that the thermo-hygrostat module 3 is separated and coupled to maintain the inside of the rack box 1 at a constant temperature and humidity;
    상기 랙함(1) 내부 공기를 냉각/가열로 항온항습을 유지시키는 내부공기순환덕트(4)와 상기 내부공기순환덕트(4)의 냉매 응축열을 방열시키는 외부공기순환덕트(8)가 격벽(31)으로 분리되어 내장되고,The internal air circulation duct 4 for maintaining constant temperature and humidity by cooling / heating the air inside the rack compartment 1 and the external air circulation duct 8 for radiating the refrigerant condensation heat of the internal air circulation duct 4 are partition walls 31. Separated into)
    커버(33)를 결합한 박스로 구성되어 상기 랙함(1) 하부 함실(13)에 분리, 결합되는 항온항습모듈(3);로 구성한 것을 특징으로 하는 EMP 방호 랙.EMP protective rack, characterized in that consisting of; consisting of a box coupled to the cover 33 is a thermo-hygrostat module (3) that is separated and coupled to the rack compartment (1) lower compartment (13).
  2. 제 1 항에 있어서,The method of claim 1,
    상기 랙함(1) 하부 함실(13)에 분리, 결합되는 항온항습모듈(3)의 내부공기순환덕트(4)는;The internal air circulation duct (4) of the thermo-hygrostat module (3), which is separated and coupled to the rack compartment (1), the lower compartment (13);
    랙함(1)의 내부 공기를 배출공(11,11')을 통해 배출하는 배출덕트(12)로부터 랙함(1)의 내부공기를 흡입하여 증발기(43)로 송풍하는 흡입팬(41), 흡입된 내부공기를 냉각시키는 증발기(43), 내부공기를 가열시키는 히터(45), 냉각/가열된 내부공기를 랙함(1) 내부의 토출덕트(7)로 송출하는 송출로(44)로 구성하고,Suction fan 41, which sucks the internal air of the rack box 1 and blows it into the evaporator 43 from the discharge duct 12 for discharging the air inside the rack box 1 through the discharge holes (11, 11 '), suction An evaporator 43 for cooling the internal air, a heater 45 for heating the internal air, and a delivery path 44 for delivering the cooled / heated internal air to the discharge duct 7 inside the rack box 1 ,
    상기 항온항습모듈(3)의 외부공기순환덕트(5)는;The external air circulation duct 5 of the constant temperature and humidity module 3;
    상기 내부공기순환덕트(4)의 증발기(43)로 냉매를 공급, 순환시키는 압축기(81), 증발기(43)의 응축열을 방열하는 응축기(82) 및 냉각팬(83), 함실(13) 일측 외기유입구(14)에 연통되어 외부공기를 유입하기 위한 유입구(84), 냉각팬(83)이 설치된 쪽에 형성되어 응축기(82)에서 방열된 공기를 배출하는 배출구(85), 상기 배출구(85)에 결합되어 방열공기를 외부로 배출하는 방출덕트(15)로 구성한 것을 특징으로 하는 EMP 방호 랙.One side of the compressor 81 for supplying and circulating refrigerant to the evaporator 43 of the internal air circulation duct 4, the condenser 82 for dissipating the condensation heat of the evaporator 43, the cooling fan 83, and the chamber 13. An inlet port 84 that communicates with the outside air inlet port 14 for introducing external air and a cooling fan 83 is formed on the outlet port 85 for discharging air radiated from the condenser 82, and the outlet port 85. EMP protective rack, characterized in that composed of a discharge duct (15) coupled to the discharge of heat radiation to the outside.
  3. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2,
    상기 함실(13)은; 랙함(1) 일측 배출덕트(12)와 내부공기순환덕트(4)의 흡입구(41)를 연통시키고 상기 함실(13) 일측에는 내부공기순환덕트(4)의 송출구(44)에 연통되는 송풍챔버(17)를 설치하여 냉각/가열된 내부공기를 토출공(72,72')을 통해 랙함(1) 내부로 송풍시키는 토출덕트(7)에 연통시키며,The compartment 13 is; One side of the rack box (1) discharge duct 12 and the inlet port 41 of the internal air circulation duct (4) to communicate with the blower is communicated to the outlet 44 of the inner air circulation duct (4) on one side of the compartment (13) The chamber 17 is connected to the discharge duct 7 for blowing the cooled / heated internal air into the rack box 1 through the discharge holes 72 and 72 '.
    상기 함실(13)에는; 상기 외부공기순환덕트(8) 내로 외부 공기를 유입시키는 외기유입구(14)와, 유입된 외부 공기를 방출공(16)을 통해 방출하는 랙함(1)의 방출덕트(15)에 연통되게 형성하며,In the chamber 13; It is formed in communication with the air inlet 14 for introducing external air into the external air circulation duct 8 and the discharge duct 15 of the rack box 1 for discharging the introduced external air through the discharge hole (16). ,
    상기 함실(13)의 외기유입구(14)와 방출덕트(15)의 방출공(16)에는 EMP 침투를 차단하는 EMP 차폐부재를 결합한 것 특징으로 하는 EMP 방호 랙.EMP protective rack, characterized in that coupled to the outside air inlet 14 of the compartment 13 and the discharge hole (16) of the discharge duct 15 to block the EMP penetration.
  4. 제 1 항에 있어서,The method of claim 1,
    상기 랙함(1) 내로 배선되는 전원선 및 통신선(2,2')은; EMP를 차단하는 EMP필터(21,21')를 부착하고 랙함(1) 내부로 인입되게 배선토록 한 것을 특징으로 하는 EMP 방호 랙.A power line and a communication line (2, 2 ') wired into the rack box (1); EMP protection rack, characterized in that the EMP filter (21, 21 ') to block the EMP attached to the wire to be drawn into the rack (1).
  5. 제 1 항에 있어서,The method of claim 1,
    상기 랙함(1)에는; The rack box (1);
    비상시에 개방되어 랙함(1) 내부 공기를 외부로 강제 배출시키는 배기댐퍼(5)와, 비상시에 개방되어 외부 공기를 랙함(1) 내부로 유입시키는 흡기댐퍼(6)로 이루어지는 비상보호장치를 구비한 것을 특징으로 하는 EMP 방호 랙.An emergency damper (5) which is opened in an emergency and forcibly discharges the air inside the rack (1) to the outside, and an intake damper (6) which is opened in an emergency and introduces the outside air into the rack (1) EMP protective rack characterized in that.
  6. 제 5 항에 있어서,The method of claim 5, wherein
    상기 배기댐퍼(5)는; 랙함(1) 상부에 배기팬(56)을 설치한 배기덕트(51)를 형성하여 배기커버(52)로 개폐작동시키도록 구성하고,The exhaust damper (5) is; An exhaust duct 51 having an exhaust fan 56 installed on the rack box 1 is formed to be opened and closed by the exhaust cover 52.
    상기 배기커버(52)는; 랙함(1)의 배기덕트(51)에 브라켓(55)을 결합하고 상기 브라켓(55)에 댐퍼모터(53)의 회전축(54)에 결합된 배기커버(52)를 회전구동되게 설치하여 배기덕트(51)를 개폐시키도록 구성하며,The exhaust cover 52 is; The bracket 55 is coupled to the exhaust duct 51 of the rack box 1, and the exhaust cover 52 is installed to the bracket 55 to be rotatably driven by the exhaust cover 52 coupled to the rotation shaft 54 of the damper motor 53. And configured to open and close the 51,
    상기 흡기댐퍼(6)는; 랙함(1) 하부에 흡기덕트(61)를 형성하여 흡기커버(62)로 개폐작동시키도록 구성하고,The intake damper (6); The intake duct 61 is formed at the bottom of the rack box 1 so as to be opened and closed by the intake cover 62.
    상기 흡기커버(62)는; 랙함(1)의 흡기덕트(61)에 결합된 브라켓(65)에 댐퍼모터(63)의 회전축(64)에 결합된 흡기커버(62)를 회전구동되게 설치하여 흡기덕트(61)를 개폐시키도록 구성한 것을 특징으로 하는 EMP 방호 랙.The intake cover 62 is; The intake duct 61 is rotatably installed on the bracket 65 coupled to the intake duct 61 of the rack box 1 to rotate and drive the intake cover 62 coupled to the rotation shaft 64 of the damper motor 63. EMP protective rack, characterized in that configured to.
  7. 제 1 항에 있어서,The method of claim 1,
    상기 랙함(1) 내부에;In the rack (1);
    화재를 감지하는 감지기(91)와, 소화약제를 살포하여 화재를 진화하는 소화기(92);로 이루어진 자동소화장치(9)를 구비한 것을 특징으로 하는 EMP 방호 랙.EMP protective rack comprising a detector (91) for detecting a fire, and an extinguisher (92) for extinguishing a fire by spraying a fire extinguishing agent.
  8. 제 7 항에 있어서,The method of claim 7, wherein
    상기 자동소화장치(9)는;The automatic fire extinguishing device (9);
    상기 랙함(1) 내 화재감지를 위해 랙함(1) 상부에 설치하는 감지기(91)와,A detector 91 installed on the rack box 1 to detect a fire in the rack box 1,
    상기 감지기(91)에 연동되어 작동되며 랙함(1) 상측 외부의 외함(95)에 하우징튜브(93)가 브라켓(97)으로 고정되고 소화약제가 살포되는 소화기동부(94)가 랙함(1)내로 설치되는 소화기(92)로 구성하고,The fire extinguishing unit 94, which is interlocked with the detector 91 and is fixed to the housing tube 93 by the bracket 97 and is sprayed with the extinguishing agent, is installed on the outer box 95 of the upper side of the rack box 1. Composed of fire extinguisher 92 is installed in,
    상기 소화기(92)는, 상기 감지기(91)로부터 화재신호를 전달받아 하우징튜브(93)의 냉각제와 고체 소화약제가 활성화되어 고온고압으로 기화되면서 소화기동부(94)로 배출되어 소화가 이루어지는 고체에어로졸(Fixed Condensed Aerosol) 소화장치로 구성한 것을 특징으로 하는 EMP 방호 랙.The fire extinguisher 92 receives a fire signal from the detector 91 and activates the coolant and the solid extinguishing agent of the housing tube 93 to be discharged to the fire extinguishing operation unit 94 while being fired at a high temperature and high pressure. (Fixed Condensed Aerosol) EMP protective rack, characterized in that composed of a fire extinguishing device.
PCT/KR2016/000585 2015-02-24 2016-01-20 Emp shielding rack WO2016137120A1 (en)

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CN110959315A (en) * 2017-07-26 2020-04-03 李成均 Computer rack apparatus using cooling unit
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