CN203340453U - High-precision high-safety overall modular constant-temperature energy-saving server rack - Google Patents
High-precision high-safety overall modular constant-temperature energy-saving server rack Download PDFInfo
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- CN203340453U CN203340453U CN2013203766047U CN201320376604U CN203340453U CN 203340453 U CN203340453 U CN 203340453U CN 2013203766047 U CN2013203766047 U CN 2013203766047U CN 201320376604 U CN201320376604 U CN 201320376604U CN 203340453 U CN203340453 U CN 203340453U
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Abstract
The utility model relates to a high-precision high-safety overall modular constant-temperature energy-saving server rack, solving the problem that the energy efficiency of the rack is inadequately considered in the prior art. The rack is composed of a rack body and a rack door. The rack body is internally provided with a hardware chamber and a refrigeration dehumidifying chamber. An air channel is arranged between the hardware chamber and the refrigeration dehumidifying chamber. The hardware chamber is provided with an outer circulation air outlet on the top. An outer circulation fan is arranged at the outer circulation air outlet. The refrigeration dehumidifying chamber is internally provided with an outer circulation air incoming mechanism. The outer circulation air incoming mechanism includes a main pipe. One end of the main pipe is communicated with the bottom of the hardware chamber, while the other end is communicated with the external. An automatic air door device is arranged in a port by which the main pipe is communicated with the external. An intelligent controller and a sensor device are disposed inside the rack body. The sensor device and the outer circulation fan are connected with the intelligent controller. The utility model is advantageous in that the work time of the compressor is reduced by the outdoor low temperature, thereby further saving energy.
Description
Technical field
The utility model relates to a kind of rack, relates in particular to the constant temperature energy-saving server cabinet of a kind of rational in infrastructure, scientific arrangement, maintenance low temperature drying environment, safe, the energy-conservation high safe integral modularized design of high accuracy.
Background technology
Existing constant temperature energy-saving server cabinet ubiquity following defect:
1. owing to being subject to volume restrictions, a standard server rack can't be equipped with the refrigeration plant of larger refrigerating capacity power output, thereby can't hold many (as gross power more than 3000w) servers, has had a strong impact on its cost performance.
2. due to the heat insulation requirement of energy-saving constant-temperature rack, rack itself has larger weight, and server calculates once operation to be forbidden to be interfered, therefore any breakdown maintenance should not affect the normal operation of server, but existing energy-saving constant-temperature rack is substantially with reference to the principle of wind cooling refrigerator, using refrigeration plant as the rack part of the whole, can't move maintenance at all, thereby will produce serious consequence once the refrigeration fault occurs.
3. the application due to the energy-saving constant-temperature rack all has quiet requirement, and the refrigeration heat exchange property is as reached the rack designing requirement of lowering the temperature fully, blower fan is to be less than corresponding design air flow, general noise is all more than 60 decibels, people's normal office work can be disturbed, the requirement of machine room can't be realized exempting from.
4. due to size restrictions and the internal server installation requirement of standard cabinet, the consideration that energy-saving constant-temperature rack Duct design inevitably exists bending and turns to, thereby can lose blast, reduce wind speed, the power that strengthens blower fan thermal source in rack can't be detached fast, as can be increased again energy consumption, increases noise and disagree with energy-conservation aim.
5. because blower fan is over a long time in continuous duty, and the life-span of any blower fan is limited, work long hours and inevitably can make blower fan aging, performance reduces, as why not affected the normal operation of server and can the on-call maintenance replacing seem very important, this is the problem that current all energy-saving constant-temperature racks are not considered.
6. because the energy-saving constant-temperature rack is to work in a container relatively sealed, the heat of server is to continue to produce, and externally ambient temperature, lower than below 10 degree Celsius, continues use internal refrigeration storage cooling system and is undoubtedly a kind of not energy-conservation operating mode.
As the patent No.: 201220586028.4, name is called: a kind of high safe integral constant temperature dehumidification energy conservation server machine cabinet, although its refrigerating units drawer type setting has solved some above-mentioned problems, but its room temperature lower than 10 degree below, can stop the abundant not of the further energy-conservation consideration of compressor cooling work.
Summary of the invention
The utility model has mainly solved rack in prior art and considered problem not fully aspect energy-conservation, provide a kind of and can automatically open in room temperature outer circulation, the constant temperature energy-saving server cabinet of the high safe integral modularized design of the high accuracy of energy-saving consumption-reducing during lower than uniform temperature or compressor fault.
Second goal of the invention of the utility model is to have solved in the prior art the even problem of frosting of the existing easy generation condensation of server cabinet, and a kind of constant temperature energy-saving server cabinet that can keep air dried in rack, guarantee the high safe integral modularized design of high accuracy of computer cabinet long-term stable operation is provided.
The 3rd goal of the invention of the utility model is to have solved server cabinet in the prior art there is no the not high problem of safety protection facility or fail safe, and a kind of constant temperature energy-saving server cabinet with video monitoring, safe high safe integral modularized design of high accuracy is provided.
The 4th goal of the invention of the utility model is to have solved damp-heat air in prior art to pass through fast evaporator, abundant cooling and dehumidifying, the problem of waste power consumption, provide a kind of and can make air agitation, produce hysteresis, reach the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy of sufficient cool-down dehumidification effect.
The utility model solves the technical scheme that its technical problem adopts: the constant temperature energy-saving server cabinet of the high safe integral modularized design of a kind of high accuracy, by cabinet and cabinet door, formed, be provided with hardware chamber and the refrigerated dehumidification chamber that is positioned at bottom in cabinet, be provided with air channel between top, hardware chamber and refrigerated dehumidification chamber, be provided with in cabinet and go back external circulating system, described external circulating system comprises the outer circulation air outlet that is arranged on top, described hardware chamber, be provided with the outer circulation blower fan on the outer circulation air outlet, at the indoor outer circulation air inlet mechanism that is provided with of refrigerated dehumidification, described outer circulation air inlet mechanism comprises combination box, combination box has air inlet and air outlet, the combination box air outlet is connected with bottom, hardware chamber, air inlet is connected with the external world, be provided with dismantled and assembled box automatic throttle device in the combination box air inlet, be provided with the intelligent controller according to temperature conditions automatic switchover inner-outer circulation in cabinet, the sensor device that temperature and humidity is detected, described sensor device and outer circulation blower fan are connected on intelligent controller.Increased the outer circulation ventilating system in the utility model, the outer circulation ventilating system breaks down or ambient temperature is opened during lower than certain degree centigrade automatically at compressor, by the new wind in outside, air in cabinet is dispelled the heat.Make like this after compressor breaks down, still can prevent that electronic devices and components from burning out to dispelling the heat in rack, adopt outer circulation to ventilate and also played energy-conservation effect.This transducer can be detected external temperature, and sends the information detected to intelligent controller, and the intelligent controller analytical information judges whether to open the outer circulation blower fan.The situation that intelligent controller can also monitoring compressor in addition, once compressor breaks down, intelligent controller is opened the outer circulation blower fan.In the utility model, refrigerated dehumidification chamber, air channel have formed interior circulating ventilation system; the outer circulation ventilating system is set now; and by intelligent controller, the inner-outer circulation ventilating system is linked together; can automatically be switched according to the ambient temperature situation, played the effect that reduces power consumption, protection rack.
Intelligent controller: when interior recurrent state, sensor device detects temperature and humidity in rack, and send information to intelligent controller, in the rack that the intelligent controller analyzing and testing arrives, whether temperature value is higher than desired temperature, open the refrigerated dehumidification function if control, whether the interior humidity value of the intelligent controller rack that also analyzing and testing arrives is lower than humidity set point, if close the refrigerated dehumidification function in addition.Sensor device also detects outdoor temperature simultaneously, and send information to intelligent controller, whether the outdoor temperature value that the intelligent controller analyzing and testing arrives is lower than the outdoor temperature value of setting, if control and close the refrigerated dehumidification function, switch to the outer circulation ventilating system by interior circulating ventilation system, intelligent controller is controlled the outer circulation blower fan and is started working.In addition, intelligent controller also detects the operating state of compressor bank, if compressor bank breaks down, after intelligent controller detects fault-signal, the refrigerated dehumidification function is closed in control, opens the outer circulation ventilating system.
As a kind of preferred version, described automatic throttle device comprises air door and ventilation duct, and ventilation duct is arranged on the air inlet of combination box, in ventilation duct, side opening is skewed, described air door is positioned at combination box, and the air door upper end is hinged on the ventilation duct upper end position, and wind gate cover is in ventilation duct on side opening.This self closing door is at interior circulation time, and air door is at the Action of Gravity Field lower cover on ventilating opening, and air door is provided with rubber ring, and the ventilation mouth of pipe is provided with groove, makes hardware chamber and outside in state of isolation.When the work of outer circulation blower fan detaches the hardware room air, the indoor high negative pressure state that is of hardware, air door overcomes gravity under the effect of negative pressure to be opened automatically, makes extraneous wind enter hardware indoor.This outer circulation air inlet mechanism is simple in structure, automatically convenient.
As a kind of preferred version, roll electrostatic brush is installed between air inlet and air outlet in described combination box, this combination box air inlet is aimed at electrostatic brush the first half, also be provided with the hairbrush shell outside electrostatic brush, the hairbrush shell is connected with combination box air inlet and air outlet, be provided with opening at the hairbrush outer casing bottom, be provided with the electrostatic precipitation chamber in the combination box bottom, be provided with dust-proof guard on hairbrush shell inner surface, dust-proof guard contacts with the electrostatic brush surface, at the combination box air inlet, is outside equipped with washable air filter screen.When extraneous wind enters the combination box air inlet, promote the rotation of tubular electrostatic brush, baffle plate during the electrostatic brush rotation under the friction pipeline produces the dust that the Electrostatic Absorption air intake brings, the dust of Electrostatic Absorption and then scraped by dust-proof guard, fall into place, electrostatic precipitation chamber, hairbrush shell bottom, this outer circulation air door combination box is simple in structure, is convenient to dismounting and cleans and safeguard.Air filter screen tentatively filters outside air intake, and utilizes the strong air intake that in rack, high negative pressure produces to promote tubular hairbrush friction production static, and further the adsorbent particles dust, guaranteed the high-cleanness, high in rack.
As a kind of preferred version, described air channel is vertically set on the cabinet both sides, in indoor refrigerated dehumidification device and the cold and hot air exchange chamber of being provided with of refrigerated dehumidification, cold and hot air exchange chamber has air inlet and air outlet, described air outlet is connected to the bottom of hardware chamber, described air inlet is connected with air channel, described refrigerated dehumidification device comprises evaporator, the air inlet centrifugal blower, the air outlet centrifugal blower, condenser, machine set compressor, it is indoor that described evaporator is arranged on cold and hot air exchange, described condenser is provided with two groups, it is outdoor that two groups of condensers and machine set compressor are arranged on cold and hot air exchange, two groups of condensers are separately positioned on both sides, refrigerated dehumidification chamber, be respectively arranged with condenser fan on two groups of condenser inboards, described refrigerated dehumidification device is connected with intelligent controller.The air channel vertical design, prevented from making custom flow and reaching optimum efficiency because there is bending in air channel and turns to the problem that strengthens power of fan, increase energy consumption, increases noise.Cold and hot air exchange is separated from hardware is indoor, be provided with specially cold and hot air exchange chamber, hardware chamber and cold and hot air exchange chamber form respectively independent seal cavity, centre is connected by air outlet, make so cold and hot air exchange carry out in special seal cavity, guarantee the hardware chamber environment in relatively dry low temperature all the time, solved the possibility of condensation.In this semi-open space, two Fans are set, being directly used in former and later two condensers is dispelled the heat, at two blower fans of semi-open indoor location and condenser, make the blower fan of condenser can select the slow-revving blower fan of low noise to reach optimal design objective, realized the effect of maximum refrigerated dehumidification in limited space.
In the utility model, intelligent controller is also controlled the work of refrigerated dehumidification device according to transducer, the upper and lower bound of controlling is adopted to two kinds of technical parameters, the upper limit be take temperature as control point, and lower limit be take humidity as control point, makes the Based Intelligent Control of rack reach appropriate design.When temperature is higher than certain numerical value in rack, automatically open the refrigerated dehumidification function, and close the refrigerated dehumidification function when humidity is lower than certain numerical value in rack.
As a kind of preferred version, described air inlet centrifugal blower and air outlet centrifugal blower are dismantled and assembled box, air inlet centrifugal blower and air outlet centrifugal blower are separately positioned on cold and hot air exchange indoor air inlet and air outlet, and it is airtight that air inlet centrifugal blower and air outlet centrifugal blower are equipped with the sound-insulating material outward.Cold and hot air exchange chamber air outlet is connected to the bottom of hardware chamber by centrifugal blower, cold and hot air exchange chamber air inlet is connected with cold and hot switch room from the hardware chamber by centrifugal blower.The air intake centrifugal blower fan is horizontal setting, directly from the hardware chamber, detaches hot-air, and the function of utilizing centrifugal blower naturally to turn to directly is connected centrifugal fan air outlet with cold and hot switch room; Air-out centrifugal fan is vertical setting, face cold and hot switch room and directly detach cold dry air, the function of utilizing centrifugal blower naturally to turn to, centrifugal fan air outlet directly is connected with the hardware chamber, prevented from making gas flow reach optimum efficiency because there is bending in air channel and turns to the problem that strengthens power of fan, increase energy consumption, increases noise.Import and export centrifugal blower and all use the sealed thermal insulating acoustic material, be designed to the box module that dismantled and assembled easy to clean is changed.
As a kind of preferred version, be provided with many adjustable damper bars between evaporator and the outlet of cold and hot air exchange chamber, between damper bar, become height to be staggered.Arranging of this damper bar can make air stir, and when too fast at the inner wind speed of evaporator, can carry out fine adjustment, produces hysteresis, and wind speed is controlled in the scope of design, reaches rational heat transfer effect.
As a kind of preferred version, the sealed chamber of described cold and hot air exchange chamber for being constituted by warming plate.The quad seal chamber that this cold and hot air exchange chamber consists of warming plate.Completely cut off so cold and hot air exchange chamber and extraneous contacting, only made the damp-heat air of hardware chamber obtain exchange.
As a kind of preferred version, also be provided with the Environment Monitoring Service device and the video monitor that show ambient condition in rack in cabinet, described Environment Monitoring Service device is connected with intelligent controller, and described video monitor includes by opening the touching switch of cabinet door startup work.The Environment Monitoring Service device, with display, can be detected the humiture in rack intuitively, the operating state of refrigerating units, and power consumption etc., and the various running parameters different according to region are set.This video monitor is arranged on the position suitable with people's height in rack, the camera lens of video monitor is towards outside, be under normal circumstances the cabinet door when closing video monitor be idle, when the cabinet door is opened, the cabinet door knob makes video monitor work immediately to the touching switch, records the personnel's that open the door image.Image can be by Internet Transmission in administrative staff's control computer, and can be set to the prompting functions such as SMS.
As a kind of preferred version, in the bottom of refrigerated dehumidification chamber, be provided with drip tray.Condensed water flows to bottom, damp-heat air switch room along evaporator, then flows out and enters in drip tray.Humidity in the hardware chamber quit work lower than certain numerical value compressor, and the operation as usual of the centrifugal blower of both sides, cold and hot switch room, the moisture of drip tray is recycled to the hardware chamber, plays the effect of humidification, to prevent hardware chamber generation of static electricity, damage electronic devices and components.
The utility model has the advantages that: 1. utilize outdoor low temperature to reduce the compressor operating time, realized further energy-conservation.2. adopt the high safe design of cold wind formula modularization high accuracy, guaranteed system stability work and safeguarded easily; 3. cold and hot air exchange is separated from hardware is indoor, be provided with specially cold and hot air exchange chamber, the hardware chamber is connected by inlet and outlet with cold and hot air exchange chamber, make cold and hot air exchange carry out in special seal cavity, guarantee the hardware chamber environment in relatively dry low temperature all the time, solved the possibility of condensation; 4. the appropriate design compact layout of refrigerating units has been realized the maximization of refrigeration air quantity in limited space, guaranteed that rack can hold the normal operation of many high-power servers simultaneously.5. air channel arranges direct compactness, without pipeline, turn to without bending, affects hardly blast and wind speed that centrifugal blower produces.Centrifugal blower, in sealing shape body, can reduce noise 50% left and right.6. utilize during outer circulation the high negative pressure in rack automatically to open air door, promote hairbrush spin friction and produce static, the absorption dust.7. video, door knob watch-dog are set, rack is realized to real-time safety monitoring and preventing effect.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of plan structure schematic diagram of refrigerated dehumidification chamber in the utility model;
Fig. 3 is a kind of structural representation of automatic throttle device in the utility model;
Fig. 4 is a kind of structural framing schematic diagram of control system in the utility model.
9-evaporator 10-air inlet centrifugal blower 11-air outlet centrifugal blower 12-condenser 13-condenser fan 14-machine set compressor 15-warming plate 16-damper bar 17-combination box 18-air door support 19-ventilation duct 20-air door 21-air filter screen 22-sensor device 23-intelligent controller 24-Environment Monitoring Service device 25-refrigerated dehumidification device 26-drip tray 27-hairbrush shell 28-electrostatic precipitation chamber, the 1-cabinet 2-cabinet door 3-hardware chamber 4-refrigerated dehumidification chamber 5-outer circulation air outlet 6-outer circulation cold and hot air exchange of blower fan 7-air channel 8-chamber 29-dust-proof guard.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
The constant temperature energy-saving server cabinet of the high safe integral modularized design of a kind of high accuracy of the present embodiment, as shown in Figure 1, include cabinet 1, and the cabinet front-back is separately installed with cabinet door 2.Be provided with hardware chamber 3 and the refrigerated dehumidification chamber 4 that is positioned at bottom in cabinet.Be provided with vertical air channel 7 in the two side of cabinet, the upper end in air channel extends to the cabinet inner tip, in the upper end in air channel, blower fan is installed, and the lower end in air channel is connected on the refrigerated dehumidification chamber, and the support for fixed server is installed in cabinet.Circulating ventilation system in the common formation in refrigerated dehumidification chamber and air channel.
Also be provided with the outer circulation ventilating system in cabinet, the outer circulation ventilating system comprises the outer circulation air outlet 5 that is arranged on 3 tops, hardware chamber, be provided with outer circulation blower fan 6 on the outer circulation air outlet, at the indoor outer circulation air inlet mechanism that is provided with of refrigerated dehumidification, as shown in Figure 3, the outer circulation air inlet mechanism comprises combination box 17, combination box has air inlet and air outlet, the combination box air outlet is connected with bottom, hardware chamber, air inlet is connected with the external world, be provided with dismantled and assembled box automatic throttle device in the combination box air inlet, be outside equipped with air filter screen 21 at the combination box air outlet.Automatic throttle device comprises air door 20 and ventilation duct 19, ventilation duct is arranged on the air inlet of combination box, in ventilation duct, side opening is skewed, air door is positioned at combination box, the air door upper end is hinged on the ventilation duct upper end position, and wind gate cover is in ventilation duct on side opening, and air door is provided with rubber ring, the ventilation mouth of pipe is provided with groove, and the air door rubber ring covers on the groove of the ventilation mouth of pipe.Roll electrostatic brush 18 is installed between the interior air inlet of combination box 17 and air outlet, this combination box air inlet is aimed at electrostatic brush the first half, also be provided with hairbrush shell 27 outside electrostatic brush, the hairbrush shell is connected with combination box air inlet and air outlet, be provided with opening at the hairbrush outer casing bottom, be provided with electrostatic precipitation chamber 28 in the combination box bottom, on hairbrush shell inner surface, be provided with dust-proof guard 29, dust-proof guard contacts with the electrostatic brush surface.
As shown in Figure 2, in indoor refrigerated dehumidification device and the cold and hot air exchange chamber 8 of being provided with of refrigerated dehumidification, this refrigerated dehumidification device includes evaporator 9, air inlet centrifugal blower 10, air outlet centrifugal blower 11, condenser 12, machine set compressor 14, this condenser is provided with two groups, machine set compressor one end connects evaporator, the other end is two two groups of condensers respectively, condenser is connected with evaporator, for having realized the effect of maximum refrigerated dehumidification being respectively arranged with condenser fan 13 on two groups of condenser inboards in the space limited.The chamber that cold and hot air exchange chamber is the square sealing that consists of warming plate 15, cold and hot air exchange is indoor has air inlet and air outlet, air inlet is connected with the lower end in air channel, air outlet is connected to the bottom of hardware chamber, be respectively arranged with air inlet centrifugal blower 10 and air outlet centrifugal blower 11 on air inlet and air outlet, air inlet centrifugal blower and air outlet centrifugal blower are dismantled and assembled box, and it is airtight that air inlet centrifugal blower and air outlet centrifugal blower are equipped with the sound-insulating material outward.It is indoor that evaporator is arranged on cold and hot air exchange, and be provided with many adjustable damper bars 16 between evaporator and the outlet of cold and hot air exchange chamber, between damper bar, becomes height to be staggered.Condenser, machine set compressor and condenser fan form semi-open chamber, and it is outdoor that this condenser, machine set compressor and condenser fan all are arranged on cold and hot air exchange.Be provided with drip tray 26 in the bottom of refrigerated dehumidification chamber, for connecing the condensed water by the indoor generation of cold and hot air exchange.
Environment Monitoring Service device 24 and the video monitor of ambient condition in the sensor device 24 that intelligent controller 23 is set in cabinet, temperature and humidity is detected, demonstration rack.This sensor device, detection server, outer circulation blower fan and refrigerated dehumidification device all are connected on intelligent controller, by intelligent controller, are controlled.This video monitor includes by opening the touching switch of cabinet door startup work.Intelligent controller is controlled the work of refrigerated dehumidification device according to the temperature and humidity situation, and whether opens the air outer circulation according to temperature.
The present embodiment air outer circulation control procedure is: when intelligent controller detects the compressor fault signal, or sensor device detects outdoor temperature lower than below 10 degrees centigrade the time, intelligent controller sends work order to the outer circulation blower fan, the outer circulation blower fan is started working, hardware Indoor Thermal air is detached, formed like this negative pressure of hardware chamber interior, under the effect of negative pressure, the air door customer service gravity of automatic throttle device is opened automatically, outside new wind enters rack after by air filter screen and electrostatic brush, forms good outer circulation.
The control procedure of rack refrigerated dehumidification is: rack adopts two kinds of technical parameters by the upper and lower bound of controlling, and the upper limit be take temperature as control point, and lower limit be take humidity as control point, makes the Based Intelligent Control of rack reach appropriate design.When rack is worked, sensor device detects in rack when temperature is higher than 43 degree left and right, the cold dehydrating unit of intelligent controller nonstick system of control is opened the refrigerated dehumidification function, and when in sensor device detects rack, humidity is lower than 20% left and right, intelligent controller is controlled the refrigerated dehumidification device and is closed the refrigerated dehumidification function.In addition, no matter whether the work of refrigerated dehumidification device to be, works of all not stopping work of circulation air-supply, the exhausting in rack, and the moisture be pulled out can be sent again the circulation of hardware chamber again back to, guarantees that the interior humidity of rack is controlled at rational scope all the time.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more been used the terms such as cabinet, cabinet door, hardware chamber, refrigerated dehumidification chamber, outer circulation air outlet, outer circulation blower fan, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (9)
1. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy, by cabinet and cabinet door, formed, be provided with the hardware chamber in cabinet and be positioned at the removable refrigerated dehumidification of drawing and pulling type chamber, bottom, be provided with air channel between top, hardware chamber and refrigerated dehumidification chamber, it is characterized in that: be provided with the outer circulation ventilating system in cabinet, described outer circulation ventilating system comprises the outer circulation air outlet (5) that is arranged on top, described hardware chamber (3), be provided with outer circulation blower fan (6) on the outer circulation air outlet, at the indoor outer circulation air inlet mechanism that is provided with of refrigerated dehumidification, described outer circulation air inlet mechanism comprises combination box (17), combination box has air inlet and air outlet, the combination box air outlet is connected with bottom, hardware chamber, air inlet is connected with the external world, be provided with dismantled and assembled box automatic throttle device in the combination box air inlet, be provided with the intelligent controller (23) according to temperature conditions automatic switchover inner-outer circulation in cabinet, the sensor device that temperature and humidity is detected, described sensor device and outer circulation blower fan are connected on intelligent controller.
2. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 1, it is characterized in that described automatic throttle device comprises air door (20) and ventilation duct (19), ventilation duct is arranged on the air inlet of combination box, in ventilation duct, side opening is skewed, described air door is positioned at combination box, the air door upper end is hinged on the ventilation duct upper end position, and wind gate cover is in ventilation duct on side opening.
3. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 1 and 2, it is characterized in that rolling electrostatic brush (18) being installed between air inlet and air outlet in described combination box (17), this combination box air inlet is aimed at electrostatic brush the first half, also be provided with hairbrush shell (27) outside electrostatic brush, the hairbrush shell is connected with combination box air inlet and air outlet, be provided with opening at the hairbrush outer casing bottom, be provided with electrostatic precipitation chamber (28) in the combination box bottom, be provided with dust-proof guard (29) on hairbrush shell inner surface, dust-proof guard contacts with the electrostatic brush surface, be outside equipped with washable air filter screen (21) at the combination box air inlet.
4. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 1 and 2, it is characterized in that described air channel (7) is vertically set on the cabinet both sides, be provided with refrigerated dehumidification device and cold and hot air exchange chamber (8) in refrigerated dehumidification chamber (4), cold and hot air exchange chamber has air inlet and air outlet, described air outlet is connected to the bottom of hardware chamber (3), described air inlet is connected with air channel (7), the dismantled and assembled refrigerated dehumidification device of described drawing and pulling type comprises evaporator (9), air inlet centrifugal blower (10), air outlet centrifugal blower (11), condenser (12), machine set compressor (14), described evaporator is arranged in cold and hot air exchange chamber (8), described condenser is provided with two groups, it is outdoor that two groups of condensers and machine set compressor are arranged on cold and hot air exchange, two groups of condensers are separately positioned on both sides, refrigerated dehumidification chamber, be respectively arranged with condenser fan (13) on two groups of condenser inboards, described refrigerated dehumidification device is connected with intelligent controller.
5. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 4, it is characterized in that described air inlet centrifugal blower (10) and air outlet centrifugal blower (11) are for dismantled and assembled box, air inlet centrifugal blower and air outlet centrifugal blower are separately positioned on cold and hot air exchange indoor air inlet and air outlet, and it is airtight that air inlet centrifugal blower and air outlet centrifugal blower are equipped with the sound-insulating material outward.
6. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 4, it is characterized in that being provided with many adjustable damper bars (16) between evaporator (9) and the outlet of cold and hot air exchange chamber, between damper bar, become height to be staggered.
7. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 4, is characterized in that the sealed chamber of described cold and hot air exchange chamber (8) for being constituted by warming plate (15).
8. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 1 and 2, it is characterized in that also being provided with Environment Monitoring Service device (24) and the video monitor that shows ambient condition in rack in cabinet (1), described Environment Monitoring Service device is connected with intelligent controller (23), and described video monitor includes by opening the touching switch of cabinet door startup work.
9. the constant temperature energy-saving server cabinet of the high safe integral modularized design of high accuracy according to claim 1, is characterized in that being provided with drip tray (26) in the bottom of refrigerated dehumidification chamber (4).
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| CN2013203766047U CN203340453U (en) | 2013-06-27 | 2013-06-27 | High-precision high-safety overall modular constant-temperature energy-saving server rack |
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| CN2013203766047U CN203340453U (en) | 2013-06-27 | 2013-06-27 | High-precision high-safety overall modular constant-temperature energy-saving server rack |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429026A (en) * | 2013-06-27 | 2013-12-04 | 杭州精尚投资管理有限公司 | High-precision high-safety modularly-designed energy-saving thermostatic server cabinet |
| CN109287103A (en) * | 2018-11-20 | 2019-01-29 | 中山升华伟基空调设备有限公司 | A kind of streaming server cabinet |
-
2013
- 2013-06-27 CN CN2013203766047U patent/CN203340453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429026A (en) * | 2013-06-27 | 2013-12-04 | 杭州精尚投资管理有限公司 | High-precision high-safety modularly-designed energy-saving thermostatic server cabinet |
| CN109287103A (en) * | 2018-11-20 | 2019-01-29 | 中山升华伟基空调设备有限公司 | A kind of streaming server cabinet |
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