CN203116224U - Fresh air energy-saving control system for small machine room - Google Patents
Fresh air energy-saving control system for small machine room Download PDFInfo
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- CN203116224U CN203116224U CN 201220573139 CN201220573139U CN203116224U CN 203116224 U CN203116224 U CN 203116224U CN 201220573139 CN201220573139 CN 201220573139 CN 201220573139 U CN201220573139 U CN 201220573139U CN 203116224 U CN203116224 U CN 203116224U
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Abstract
The utility model relates to a fresh air energy-saving control system for a small machine room. The fresh air energy-saving control system comprises an energy saving controller, a fresh air handling unit, an exhaust air handling unit, a plurality of air conditioners and a plurality of environment monitoring sensors, wherein the fresh air handling unit, the exhaust air handling unit, the air conditioners and the environment monitoring sensors are respectively connected with the energy saving controller; the environment monitoring sensors are arranged indoors and outdoors; temperature and humidity signals monitored by the environment monitoring sensors are compared with prestored set parameter values by the energy saving controller; when outdoor temperature is lower than a set value, the fresh air handling unit is turned on to lead outdoor fresh air in accordance with an internal optimized mathematical model, and the air conditioners in the machine room are turned off, so as to achieve an energy saving effect; and when the outdoor fresh air cannot be led, the control system is intelligently started in accordance with indoor temperature monitored by the sensors, so as to regulate and control the quantity of the used air conditioners as required. The fresh air energy-saving control system has the advantages of good radiation effect, high energy saving efficiency, long service life and low labor cost, and the manual operating strength is reduced.
Description
Technical field
The utility model relates to the fresh air energy-saving field, concrete a kind of small-sized machine room fresh air energy-saving control system.
Background technology
At present, small-sized communications equipment room uses air-conditioning system to run without interruption in order to keep the requirement of certain humiture and cleanliness factor in the machine room, and within certain scope, the operation of assurance equipment is normal with the Temperature and Humidity Control of machine room.But the machine room operated by rotary motion of some medium-sized and small enterprises is in a closed room, and often is arranged in some relatively remote corners, often have " the machine room important place, the idler exempt from into " warning sign.Often because indoor humiture and cleannes control are improper, the heat that equipment produces in running can not in time distribute those enterprise machine rooms, the overheated phenomenon that causes corporate server to crash occurs; The room is outdoor because can not in time getting rid of at sealing condition the inside dust for a long time, is attached to the service life that greatly reduces electronic component on the equipment.
In view of above problem, some enterprises have also adopted as the mode of " ventilation fan " indoor hot-air eliminating is indoor, close when opening when still needing, and ventilation continuously, and heat extraction weak effect, indoor temperature can not be controlled in real time; The mode that also has some enterprises to install an air-conditioner in machine room is regulated indoor temperature, but also has following drawback: 1, and have only air intake not have air-out, can not outdoor fresh air introducing is indoor, improve air quality; 2, need related data such as indoor temperature and humidity that artificial time recording indoor temperature and humidity inductor shows and regulate air conditioner operation parameters and quantity, labor intensive cost and operation intensity are big; 3, air-conditioning runs without interruption and has produced bigger energy consumption, has caused the higher operation cost of communications equipment room.
The utility model content
The purpose of this utility model is to provide the small-sized machine room fresh air energy-saving control system that a kind of heat extraction is effective, energy consumption is low and manual work intensity is low.
For achieving the above object, the utility model provides a kind of small-sized machine room fresh air energy-saving control system, comprise: new blower fan group, energy-saving controller, some air-conditionings and some environment monitoring sensors that is separately positioned on indoor and outdoor, described energy-saving controller is connected with environment monitoring sensor with described new blower fan group, air-conditioning respectively, and described energy-saving controller comprises: a collecting unit, a processor unit and a memory cell.
Described collecting unit is connected with described each environment monitoring sensor, in order to gathering the monitoring of environmental humiture data of environment monitoring sensor, and the humiture data that collect are converted to data signal are sent to processor unit.
Described processor unit is connected with air-conditioning with described collecting unit, new blower fan group respectively.
Described memory cell is connected with described processor unit, in order to store the result of preset parameters and processor unit.
According to the described small-sized machine room fresh air energy-saving control system of the utility model preferred embodiment, also comprise the air draft unit, described air draft unit is arranged on the opposite side relative with described new blower fan group, described air draft unit is connected with described energy-saving controller, described air draft unit is opened or closed to described energy-saving controller according to the comparison of the value range of indoor and outdoor pressure difference and setting.
According to the described small-sized machine room fresh air energy-saving control system of the utility model preferred embodiment, described energy-saving controller also comprises the operational monitoring unit, described operational monitoring unit is connected with air-conditioning with described processor unit, new blower fan group, air draft unit respectively, in order to monitoring the operation conditions of described each several part, and the running state information that monitors is sent to described processor unit.
According to the described small-sized machine room fresh air energy-saving control system of the utility model preferred embodiment, described energy-saving controller is arranged in the control cabinet.
According to the described small-sized machine room fresh air energy-saving control system of the utility model preferred embodiment, described control cabinet is provided with control panel, and described control panel is connected with described processor unit, in order to import setup parameter and querying condition.
According to the described small-sized machine room fresh air energy-saving control system of the utility model preferred embodiment, described control panel comprises display screen, and described display screen is arranged on the described control cabinet and is connected with described processor unit.
According to the described small-sized machine room fresh air energy-saving control system of the utility model preferred embodiment, described display screen is the LED screen.
According to the described small-sized machine room fresh air energy-saving control system of the utility model preferred embodiment, also comprise alarm unit, described alarm unit is connected with described processor unit, in order to output alarm information.
The utility model can utilize the humiture of indoor and outdoor poor by the design of control system, the humiture in the conditioning chamber; Various environmental variances and system running state that display room is inside and outside, alarm status to system is monitored, significant data is recorded the confession user carry out the inquiry of historical data, and can need carry out the collection of system's relevant parameter according to the user, can monitor the variation of indoor temperature and humidity at any time.Can start the quantity of using air-conditioning under certain condition automatically by the setting to control system.Guaranteeing under the prerequisite of building environment that energy-saving controller is controlled the operation of blower fan, air-conditioning according to the indoor and outdoor humiture.When outdoor temperature was lower than setting value, energy-saving controller can be opened blower fan according to the inner Mathematical Modeling of optimizing and introduce outdoor new wind, closes air conditioner in machine room and reaches energy-saving effect.In the time can't introducing outdoor new wind, energy conserving system can be controlled two quantity that above air-conditioning puts into operation according to indoor temperature, and the quantity of air-conditioning is used in regulation and control as required, will be for minimum with energy consumption.Compared with prior art, the utlity model has following advantage:
1. take full advantage of the temperature difference of machine room indoor and outdoor and form heat exchange, rely on a large amount of circulations of air, effectively with the heat in the machine room rapidly to external migration, realize indoor heat radiation, thereby reduce power consumption and operation costs, prolongation air-conditioning service life significantly, good heat dissipation effect, energy-saving efficiency height, energy-saving efficiency can reach 30 %-60 %.
2. automated intelligent is collected related data, and the user can derive related data from system, selects different type systems to generate corresponding control chart automatically, and inquiry is convenient.
3. can control startup when the temperature difference reaches setting value in outdoor automatically and close air-conditioning, save the cost of labor of time recording indoor temperature and statistics, and reduce manual work intensity.
Description of drawings
Fig. 1 is the structure principle chart of small-sized machine room fresh air energy-saving control system of the present utility model;
Fig. 2 is the structural representation of the new blower fan group of the utility model embodiment;
Fig. 3 is that small-sized machine room fresh air energy-saving control system of the present utility model is used schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, specify the utility model.
See also Fig. 1 to Fig. 3, a kind of small-sized machine room fresh air energy-saving control system, can adopt Mathematical Modeling to realize, comprise: new blower fan group 1, air draft unit 2, energy-saving controller 3, some air-conditionings 4 and some environment monitoring sensors 5 that is separately positioned on indoor and outdoor, energy-saving controller 3 is connected with new blower fan group 1, air draft unit 2, air-conditioning 4 and environment monitoring sensor 5 respectively.
New blower fan group 1 comprises: casing 11, blower fan 12, G4 filter 13, filter cover plate 14, main air outlet 15, efflux nozzle 16, standby air outlet 17, air port blind plate 18, outdoor canopy 19, blast valve 20 and fly net 21, the assembling mode of each parts is as follows: the position that blower fan 12 is fixed on casing 11 correspondences, G4 filter 13 is snapped in the fixed card slot of casing 11, screens button on the slip G4 filter 13 is fixed filter cover plate 14, respectively main air outlet 15 is fixed on the casing 11 with screw respectively with efflux nozzle 16 again, and " tongue page or leaf " above noting main air outlet 15 and efflux nozzle 16 being under the inoperative situation is in closed condition, respectively standby air outlet 17 and air port blind plate 18 are installed on the casing 11 again, and knob rotated to " off " situation, after user side is with the equipment installation, fly net 21 is installed to blast valve 20, again blast valve 20 is assembled in the outside of casing 11, again canopy 19 outside (on the wall) installation room above new blower fan group.
Energy-saving controller 3 is arranged in the control cabinet, it is VMC " brain ", carry out sampling, the control function, with outdoor temperature, humidity, by monitoring peripheral environmental data and the ruuning situation of equipment, remove to control blower fan according to the logic flow that configures in the real-time Control Room, air-conditioning is to reach environment control and energy-conservation purpose.When outdoor temperature was lower than each setting value, controller can be opened blower fan according to the inner Mathematical Modeling of optimizing and introduce outdoor new wind, closes room conditioning and reaches energy-saving effect.It further comprises: collecting unit 31, processor unit 32, memory cell 33, operational monitoring unit 34, control panel 35 and alarm unit 36.
Collecting unit 31 is connected with each environment monitoring sensor 5, in order to gathering the monitoring of environmental humiture data of environment monitoring sensor 5, and the humiture data that collect are converted to data signal are sent to processor unit 32.Processor unit 32 is connected with air-conditioning 4 with collecting unit 31, operational monitoring unit 34 and new blower fan group 1 respectively, in order to compare according to the setup parameter value of the temperature-humidity signal that receives with storage in advance, when outdoor temperature is lower than system monitoring to the setting value of indoor temperature, open new blower fan group 1 according to the inner Mathematical Modeling of optimizing and introduce outdoor new wind, close machine room hollow and transfer 4 to reach energy-saving effect; When system monitoring is higher than default value to outdoor temperature, new blower fan group is closed automatically, energy-saving control system intelligent starting air-conditioning, and the quantity of the air-conditioning 4 that puts into operation according to indoor temperature control, and the quantity of air-conditioning 4 is used in regulation and control as required.In addition, in this process, utilize " new wind flow field " control principle, open when new blower fan group 1, after confined space is introduced outdoor new wind, with respect to outdoor, form a malleation, data and default value that system takes by environment monitoring sensor 5 compare, be higher than default value, processor unit 32 is opened air draft unit 2 to air draft unit 2 issuing commands automatically by system relay.Otherwise, when system monitoring at indoor and outdoor pressure difference in the default scope, processor unit is again to air draft unit 2 issuing commands, system closes exhaust system automatically, always realize indoor and outdoor new wind flow, simultaneously indoor air is discharged, keep the fresh of room air.Memory cell 33 is connected with processor unit 32, in order to store the result of preset parameters and processor unit, for inquiry.Operational monitoring unit 34 is connected with air-conditioning 4 with processor unit 32, new blower fan group 1, air draft unit 2 respectively, in order to monitoring the operation conditions of each several part, and the running state information that monitors is sent to processor unit 32.Control panel 35 is arranged on the control cabinet and is connected with processor unit 32, it comprises some buttons and a display screen, each button is connected with processor unit 32 with display screen, in order to import setup parameter and querying condition, realize relevant parameter setting and the inquiry of historical data, behind each input setup parameter, processor unit 32 is sent to memory cell 33 with setting value and stores, after the input inquiry condition, processor unit 32 traversal memory cell 33, find qualified Query Result and show by display screen, display screen adopts the LED screen, the various environmental variances in its display room is outer, the historical data of system operation situation and inquiry and alarm etc.Alarm unit 36 is connected with processor unit 32, in order to output alarm information.
Particularly, the LED screen can send light (green, yellow, redness) display room outer interior various environmental variances and the system operation situation of different colours under different situations, the alert situation of system is monitored.When operation troubles occurring in the equipment running process, alarm unit 36 sends warning message to processor unit 32, and the LED screen shows " redness " alarm signal.At this moment, operational monitoring unit 34 is sent to processor unit 32 with the trouble location that monitors, and processor unit 32 is sent to the LED screen with result, shows trouble location information.
The utility model is being guaranteed under the prerequisite of building environment, according to the indoor and outdoor humiture, controls the operation of blower fan, air-conditioning by energy-saving controller.In the time can't introducing outdoor new wind, energy conserving system can be controlled two quantity that air-conditioning puts into operation according to indoor temperature, and that air conditioning energy consumption is dropped to is minimum in regulation and control as required.When air-conditioning can't move, system's Rule of judgment can in time start blower fan with high temperature in the control room, good heat dissipation effect after satisfying.
More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art can think variation, all should drop in the protection domain of the present utility model.
Claims (6)
1. small-sized machine room fresh air energy-saving control system, it is characterized in that, comprise: new blower fan group, energy-saving controller, some air-conditionings and some environment monitoring sensors that is separately positioned on indoor and outdoor, described energy-saving controller is connected with environment monitoring sensor with described new blower fan group, air-conditioning respectively, and described energy-saving controller comprises: a collecting unit, a processor unit and a memory cell;
Described collecting unit is connected with described each environment monitoring sensor, in order to gathering the monitoring of environmental humiture data of environment monitoring sensor, and the humiture data that collect are converted to data signal are sent to processor unit;
Described processor unit is connected with air-conditioning with described collecting unit, new blower fan group respectively;
Described memory cell is connected with described processor unit, in order to store the result of preset parameters and processor unit;
Described energy-saving controller is arranged in the control cabinet, and described control cabinet is provided with control panel, and described control panel is connected with described processor unit, in order to import setup parameter and querying condition.
2. small-sized machine room fresh air energy-saving control system according to claim 1, it is characterized in that, also comprise the air draft unit, described air draft unit is arranged on the opposite side relative with described new blower fan group, described air draft unit is connected with described energy-saving controller, described air draft unit is opened or closed to described energy-saving controller according to the comparison of the value range of indoor and outdoor pressure difference and setting.
3. small-sized machine room fresh air energy-saving control system according to claim 2, it is characterized in that, described energy-saving controller also comprises the operational monitoring unit, described operational monitoring unit is connected with air-conditioning with described processor unit, new blower fan group, air draft unit respectively, in order to monitoring the operation conditions of described each several part, and the running state information that monitors is sent to described processor unit.
4. small-sized machine room fresh air energy-saving control system according to claim 1 is characterized in that described control panel comprises display screen, and described display screen is arranged on the described control cabinet and is connected with described processor unit.
5. small-sized machine room fresh air energy-saving control system according to claim 4 is characterized in that, described display screen is the LED screen.
6. small-sized machine room fresh air energy-saving control system according to claim 1 is characterized in that, also comprise alarm unit, described alarm unit is connected with described processor unit, in order to output alarm information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573139 CN203116224U (en) | 2012-05-07 | 2012-11-02 | Fresh air energy-saving control system for small machine room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220200514.8 | 2012-05-07 | ||
| CN201220200514 | 2012-05-07 | ||
| CN 201220573139 CN203116224U (en) | 2012-05-07 | 2012-11-02 | Fresh air energy-saving control system for small machine room |
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| CN203116224U true CN203116224U (en) | 2013-08-07 |
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| CN 201220573139 Expired - Fee Related CN203116224U (en) | 2012-05-07 | 2012-11-02 | Fresh air energy-saving control system for small machine room |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591671A (en) * | 2013-11-12 | 2014-02-19 | 中天宽带技术有限公司 | Environment-friendly and energy-saving all-in-one beautifying machine room |
| CN104482628A (en) * | 2014-12-12 | 2015-04-01 | 广西科技大学 | Energy-saving control system for air conditioners in signal machine room |
| CN104598358A (en) * | 2013-10-31 | 2015-05-06 | 鸿富锦精密工业（深圳）有限公司 | Method and system for managing cabinet server |
| WO2016011584A1 (en) * | 2014-07-21 | 2016-01-28 | 曾国辉 | Household intelligent control system and method for fresh air |
| CN105737344A (en) * | 2016-03-17 | 2016-07-06 | 广东美的制冷设备有限公司 | Air conditioner, and control method and device and remote controller of air conditioner |
| CN105783215A (en) * | 2016-04-05 | 2016-07-20 | 浪潮电子信息产业股份有限公司 | Machine room energy treatment system |
| TWI552116B (en) * | 2015-09-10 | 2016-10-01 | Condensation prevention and treatment methods | |
| CN107045294A (en) * | 2017-04-14 | 2017-08-15 | 珠海格力电器科技有限公司 | Intelligent heating, ventilating and air conditioning system of transformer substation and control method thereof |
| CN107514789A (en) * | 2017-09-30 | 2017-12-26 | 浙江中孚环境设备股份有限公司 | One kind automatically switches energy-saving control system for Refrigerating Staions of Chemical Fibre Factories |
| CN107621054A (en) * | 2017-09-30 | 2018-01-23 | 浙江中孚环境设备股份有限公司 | One kind automatically switches energy-saving control method for Refrigerating Staions of Chemical Fibre Factories |
| CN110108005A (en) * | 2018-03-23 | 2019-08-09 | 深圳晓风科技有限公司 | A kind of control method of novel fresh air system check (non-return) valve motion control system |
| CN113551340A (en) * | 2021-07-30 | 2021-10-26 | 中国电信股份有限公司沧州分公司 | Intelligent fresh air monitoring system and fresh air control method thereof |
| CN114017870A (en) * | 2021-11-15 | 2022-02-08 | 济南市沃晨钢结构有限公司 | Ventilation system and method for sunlight room |
-
2012
- 2012-11-02 CN CN 201220573139 patent/CN203116224U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104598358A (en) * | 2013-10-31 | 2015-05-06 | 鸿富锦精密工业（深圳）有限公司 | Method and system for managing cabinet server |
| CN103591671A (en) * | 2013-11-12 | 2014-02-19 | 中天宽带技术有限公司 | Environment-friendly and energy-saving all-in-one beautifying machine room |
| WO2016011584A1 (en) * | 2014-07-21 | 2016-01-28 | 曾国辉 | Household intelligent control system and method for fresh air |
| CN104482628A (en) * | 2014-12-12 | 2015-04-01 | 广西科技大学 | Energy-saving control system for air conditioners in signal machine room |
| TWI552116B (en) * | 2015-09-10 | 2016-10-01 | Condensation prevention and treatment methods | |
| CN105737344A (en) * | 2016-03-17 | 2016-07-06 | 广东美的制冷设备有限公司 | Air conditioner, and control method and device and remote controller of air conditioner |
| CN105783215A (en) * | 2016-04-05 | 2016-07-20 | 浪潮电子信息产业股份有限公司 | Machine room energy treatment system |
| CN107045294A (en) * | 2017-04-14 | 2017-08-15 | 珠海格力电器科技有限公司 | Intelligent heating, ventilating and air conditioning system of transformer substation and control method thereof |
| CN107514789A (en) * | 2017-09-30 | 2017-12-26 | 浙江中孚环境设备股份有限公司 | One kind automatically switches energy-saving control system for Refrigerating Staions of Chemical Fibre Factories |
| CN107621054A (en) * | 2017-09-30 | 2018-01-23 | 浙江中孚环境设备股份有限公司 | One kind automatically switches energy-saving control method for Refrigerating Staions of Chemical Fibre Factories |
| CN110108005A (en) * | 2018-03-23 | 2019-08-09 | 深圳晓风科技有限公司 | A kind of control method of novel fresh air system check (non-return) valve motion control system |
| CN113551340A (en) * | 2021-07-30 | 2021-10-26 | 中国电信股份有限公司沧州分公司 | Intelligent fresh air monitoring system and fresh air control method thereof |
| CN114017870A (en) * | 2021-11-15 | 2022-02-08 | 济南市沃晨钢结构有限公司 | Ventilation system and method for sunlight room |
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Granted publication date: 20130807 Termination date: 20171102 |