CN204026926U - A kind of data center module air-conditioner control system - Google Patents
A kind of data center module air-conditioner control system Download PDFInfo
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- CN204026926U CN204026926U CN201420459774.6U CN201420459774U CN204026926U CN 204026926 U CN204026926 U CN 204026926U CN 201420459774 U CN201420459774 U CN 201420459774U CN 204026926 U CN204026926 U CN 204026926U
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Abstract
The utility model provides a kind of data center module air-conditioner control system, comprises energy-saving control module, cold source of air conditioning module one, cold source of air conditioning module two, air treatment module and server module; Described cold source of air conditioning module one, cold source of air conditioning module two are connected with energy-saving control module communication respectively, and be connected by pipeline with air treatment module respectively, described air treatment module is connected with server module by air channel, and described air treatment module, server module are also connected with energy-saving control module communication respectively.The utility model by arranging centralized air-conditioning low-temperature receiver, and arranges independently cooling water system; By arranging the airhandling equipment of dual surface cooler structure; By arranging machine room air-conditioning energy-saving control device, to make full use of natural environmental condition, to reduce cold source of air conditioning energy consumption; Solve the problem of ubiquity hotspot's distribution inequality between server cabinet, solve the problem that data center module air conditioning energy consumption is high, efficiency is low simultaneously.
Description
Technical field
The utility model relates to HVAC, automation field, is specifically related to a kind of data center module air-conditioner control system.
Background technology
For a long time, be the environmental condition ensureing that in data center module, equipment normally runs, in machine room, generally arrange some air conditioner in machine room refrigeration plants, in data center module, equipment provides cooling condition.Because data center module environmental requirement is higher, data machine room air-conditioning system generally adopts full air-treatment mode, though outdoor weather condition good winter, spring and autumn transition season also need to open machine room operation of air conditioning systems low-temperature receiver be provided; Because air conditioner surroundings in server cabinet and server cabinet outdoor air conditioner environment are not provided separately by data center module, a large amount of low temperature cold air is recirculated directly back to air conditioner in machine room unit by rack outer ventilation circuit, causes cooling effectiveness low; Because data center module does not take effective measures air current composition in server cabinet cabinet, a large amount of low temperature cold air is directly overflowed by the lateral access of idle equipment installation site or server unit without equipment to be cooled, and the phenomenon of ubiquity hotspot's distribution inequality between server cabinet, cooling effect worsens further.And in order to ensure the normal operation of data center, the method that data center module is generally taked to strengthen air conditioner in machine room crew qiting further, improved air conditioner refrigerating amount, maintain data center module air-conditioning effect, thus define the situation that data center module air conditioning energy consumption is high, efficiency is low.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of data center module air-conditioner control system, this data center module air-conditioner control system solves the problem of ubiquity hotspot's distribution inequality between server cabinet by energy-saving control module, cold source of air conditioning module one, cold source of air conditioning module two, air treatment module and server module, solves the problem that data center module air conditioning energy consumption is high, efficiency is low simultaneously.
The utility model is achieved by the following technical programs.
A kind of data center module air-conditioner control system that the utility model provides, comprises energy-saving control module, cold source of air conditioning module one, cold source of air conditioning module two, air treatment module and server module; Described cold source of air conditioning module one, cold source of air conditioning module two are connected with energy-saving control module communication respectively, and be connected by pipeline with air treatment module respectively, described air treatment module is connected with server module by air channel, and described air treatment module, server module are also connected with energy-saving control module communication respectively.
Described energy-saving control module comprises controller, Non-follow control end, frequency converter and Temperature Humidity Sensor O, described Temperature Humidity Sensor O is installed on outdoor, described Non-follow control end, the signal output part of Temperature Humidity Sensor O are connected with the signal input part of controller, and the signal input part of described frequency converter is connected with the signal output part of controller.
Described cold source of air conditioning module one comprises cooling tower one, cooling water pump one, refrigeration host computer and water supply pump, and the delivery outlet of described refrigeration host computer left end is connected with the input port pipeline of cooling tower one, and input port is connected through the bottom pipe of cooling water pump one with cooling tower one; The input port of described refrigeration host computer right-hand member is connected with air treatment module pipeline, and delivery outlet is connected with air treatment module pipeline by water supply pump, and described refrigeration host computer is connected with controller communication.
Described cold source of air conditioning module one also comprises cold valves, and described cold valves is installed in the input port of refrigeration host computer right-hand member and the connecting pipe of air treatment module.
The input port of described refrigeration host computer right-hand member and delivery outlet are connected with the pipeline of air treatment module and are also respectively arranged with temperature sensor A, temperature sensor B, and described temperature sensor A, temperature sensor B are all connected with controller signals input.
Described cold source of air conditioning module two comprises cooling tower two, differential pressure pickup one, filter, cooling water pump two, temperature sensor C and temperature sensor D, the input port of described cooling tower two is connected with air treatment module pipeline, and described pipeline is also provided with temperature sensor D; Delivery outlet bottom described cooling tower two is connected with filter, cooling water pump two successively pipeline, and the other end of described cooling water pump two is connected with air treatment module pipeline, and described pipeline is also provided with temperature sensor C; Two test sides of described differential pressure pickup one are installed on the pipeline at filter two ends; Described cooling tower two, cooling water pump two are connected with inverter output terminal, and differential pressure pickup one, temperature sensor C, temperature sensor D are connected with controller signals input respectively.
Described air treatment module comprises blower fan, temperature sensor E, preposition surface cooler and rearmounted surface cooler, and the suction opeing of described blower fan is connected with the air channel of server module through preposition surface cooler, and air outlet is connected with the air channel of server module through rearmounted surface cooler; Described preposition surface cooler is connected with cold source of air conditioning module two pipeline, and described rearmounted surface cooler is connected with cold source of air conditioning module one pipeline, and described blower fan is connected with inverter output terminal, and described temperature sensor E is connected with controller input.
Described server module comprises server cabinet, return air duct, Temperature Humidity Sensor P, differential pressure pickup two, Temperature Humidity Sensor Q and air supply duct, described server cabinet passes through return air duct, air supply duct is connected with preposition surface cooler and rearmounted surface cooler respectively, described return air duct, air supply duct is respectively arranged with Temperature Humidity Sensor P and Temperature Humidity Sensor Q, other point of two test sides of described differential pressure pickup two are installed in return air duct and air supply duct, described server cabinet is connected with controller communication, described Temperature Humidity Sensor P, differential pressure pickup two is connected with controller signals input with Temperature Humidity Sensor Q.
Described Non-follow control end is touch-screen.
The beneficial effects of the utility model are: 1. by arranging centralized air-conditioning low-temperature receiver, and arrange independently cooling water system; 2. by arranging the airhandling equipment of dual surface cooler structure, for realizing, the return air of data center module is cooled; 3. by arranging machine room air-conditioning energy-saving control device, to make full use of natural environmental condition, to reduce cold source of air conditioning energy consumption; 4. by arranging air supply duct and return air duct, to make in data center module the public air conditioner surroundings of air conditioner surroundings and the server cabinet Office of Foreign Affairs in server cabinet realize being separated, and carry out cooling pressurization by airhandling equipment and circulate; 5. the allocation of the amount of air of each rack room is adjusted by server cabinet, the temperature between each point is made to reach relative equilibrium, solve the problem of ubiquity hotspot's distribution inequality between server cabinet, solve the problem that data center module air conditioning energy consumption is high, efficiency is low simultaneously.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is the theory diagram of the utility model energy-saving control module;
Fig. 3 is the structural representation of the utility model cold source of air conditioning module one;
Fig. 4 is the structural representation of the utility model cold source of air conditioning module two;
Fig. 5 is the structural representation of the utility model air treatment module;
Fig. 6 is the structural representation of the utility model server module;
In figure: 1-energy-saving control module, 101-controller, 102-Non-follow control end, 103-frequency converter, 104-Temperature Humidity Sensor O, 2-cold source of air conditioning module one, 201-cooling tower one, 202-cooling water pump one, 203-refrigeration host computer, 204-water supply pump, 205-cold valves, 206-temperature sensor A, 207-temperature sensor B, 3-cold source of air conditioning module two, 301-cooling tower two, 302-differential pressure pickup one, 303-filter, 304-cooling water pump two, 305-temperature sensor C, 306-temperature sensor D, 4-air treatment module, 401-blower fan, 402-temperature sensor E, the preposition surface cooler of 403-, the rearmounted surface cooler of 404-, 5-server module, 501-server cabinet, 502-return air duct, 503-Temperature Humidity Sensor P, 504-differential pressure pickup two, 505-Temperature Humidity Sensor Q, 506-air supply duct.
Detailed description of the invention
Further describe the technical solution of the utility model below, but described in claimed scope is not limited to.
A kind of data center module air-conditioner control system as shown in Figure 1, comprises energy-saving control module 1, cold source of air conditioning module 1, cold source of air conditioning module 23, air treatment module 4 and server module 5; Described cold source of air conditioning module 1, cold source of air conditioning module 23 are connected with energy-saving control module 1 communication respectively, and be connected by pipeline with air treatment module 4 respectively, described air treatment module 4 is connected with server module 5 by air channel, and described air treatment module 4, server module 5 are also connected with energy-saving control module 1 communication respectively.
As shown in Figure 2, described energy-saving control module 1 comprises controller 101, Non-follow control end 102, frequency converter 103 and Temperature Humidity Sensor O104, described Temperature Humidity Sensor O104 is installed on outdoor, the signal output part of described Non-follow control end 102, Temperature Humidity Sensor O104 is connected with the signal input part of controller 101, and the signal input part of described frequency converter 103 is connected with the signal output part of controller 101.
Controller 101 is connected with the data environment control unit in each server cabinet 501 by communication cable, realizes the monitoring of the air inlet/outlet temperature to each server cabinet 501, data environment control unit running status.
The Non-follow control end 102 arranged in air conditioner energy saving control module 1, controller 101, frequency converter 103 and Temperature Humidity Sensor O104, realize the overall monitor to computer-room air conditioning system.Controller 101 by with the data environment control unit communication in each server cabinet 501, the temperature parameter gathered in each server cabinet 501; Controller 101, according to computer-room air conditioning system operational factor, dynamically sets the supply water temperature of refrigeration host computer 203 in cold source of air conditioning module 1 by communication; Controller 101, according to computer-room air conditioning system operational factor, calculates the running frequency determining blower fan 401 in air treatment module 4, by the air circulation of frequency converter 103 dynamic conditioning blower fan 401; Manually control end 102, can realize the centralized watch to each equipment running status, ambient parameter in computer-room air conditioning system.
By carrying out dynamic conditioning to data center module circulating cooling air mass flow, increase the difference of return air temperature and preposition surface cooler 403 inner cooling water temperature, thus promote the heat exchange efficiency of preposition surface cooler 403, make full use of cold source of air conditioning module 23 pairs of circulating cooling air to lower the temperature, reach energy-saving and cost-reducing object.
As shown in Figure 3, described cold source of air conditioning module 1 comprises cooling tower 1, cooling water pump 1, refrigeration host computer 203 and water supply pump 204, the described delivery outlet of refrigeration host computer 203 left end is connected with the input port pipeline of cooling tower 1, and input port is connected through the bottom pipe of cooling water pump 1 with cooling tower 1; The input port of described refrigeration host computer 203 right-hand member is connected with air treatment module 4 pipeline, and delivery outlet is connected with air treatment module 4 pipeline by water supply pump 204, and described refrigeration host computer 203 is connected with controller 101 communication.
Described cold source of air conditioning module 1 also comprises cold valves 205, and described cold valves 205 is installed in the input port of refrigeration host computer 203 right-hand member and the connecting pipe of air treatment module 4.
The input port of described refrigeration host computer 203 right-hand member and delivery outlet are connected with the pipeline of air treatment module 4 and are also respectively arranged with temperature sensor A206, temperature sensor B207, and described temperature sensor A206, temperature sensor B207 are all connected with controller 101 signal input part.Temperature sensor A206 and temperature sensor B207 is for monitoring cold water temperature.
Low-temperature receiver is provided to air conditioner in machine room in the outdoor weather condition disadvantageous high temperature season period, cold water prepared by refrigeration host computer 203 is after water supply pump 204 pressurizes, be delivered to rearmounted surface cooler 404, return air from return air duct 502 lowered the temperature or dehumidifies, being delivered to refrigeration host computer 203 from the cold water of rearmounted surface cooler 404 higher temperature out and again entering circulation.Cooling water pump 1 and cooling tower 1 are for realizing the heat exchange between refrigeration host computer 203 and outside atmosphere.
Refrigeration host computer 203 is connected with the controller 101 in energy-saving control module 1 by communication cable; At air conditioner in machine room without dehumidification requirements and under meeting the prerequisite that air conditioner in machine room cools, controller 101 is sent instruction by communication interface to refrigeration host computer 203, improves the cold water outlet temperature of refrigeration host computer 203, thus improves the efficiency of refrigeration host computer 203; Air conditioner in machine room need dehumidifying or air conditioner in machine room cool poor effect time, controller 101 is sent instruction by communication interface to refrigeration host computer 203, reduces the cold water outlet temperature of refrigeration host computer 203, meets air conditioner in machine room demand.
As shown in Figure 4, described cold source of air conditioning module 23 comprises cooling tower 2 301, differential pressure pickup 1, filter 303, cooling water pump 2 304, temperature sensor C305 and temperature sensor D306, the input port of described cooling tower 2 301 is connected with air treatment module 4 pipeline, and described pipeline is also provided with temperature sensor D306; Delivery outlet bottom described cooling tower 2 301 is connected with filter 303, cooling water pump 2 304 successively pipeline, and the other end of described cooling water pump 2 304 is connected with air treatment module 4 pipeline, and described pipeline is also provided with temperature sensor C305; Two test sides of described differential pressure pickup 1 are installed on the pipeline at filter 303 two ends; Described cooling tower 2 301, cooling water pump 2 304 are connected with frequency converter 103 output, and differential pressure pickup 1, temperature sensor C305, temperature sensor D306 are connected with controller 101 signal input part respectively.
Low-temperature receiver is provided to air conditioner in machine room in the outdoor weather condition good low temperature season period.Cooling water pump 2 304 is connected with the frequency converter in machine room air-conditioning energy-saving control module 1 with cooling tower 2 301.Outdoor weather condition good winter, spring and autumn transition season, high-temperature cooling water is after cooling tower 2 301 and outside atmosphere carry out heat exchange, become low-temperature cooling water, preposition surface cooler 403 is delivered to after filter 303 filters and cooling water pump 2 304 pressurizes, return air from return air duct 502 is cooled, be delivered to cooling tower 2 301 from preposition surface cooler 403 high-temperature cooling water out and again enter circulation, whether differential pressure pickup 302 has congestion situations for monitoring filter 303.
Energy consumption equipment in cold source of air conditioning module 23 only has cooling water pump 2 304 and cooling tower 2 301, and operation energy consumption is lower, the effect play and make full use of natural environmental condition, reducing cold source of air conditioning energy consumption.
As shown in Figure 5, described air treatment module 4 comprises blower fan 401, temperature sensor E402, preposition surface cooler 403 and rearmounted surface cooler 404, the suction opeing of described blower fan 401 is connected with the air channel of server module 5 through preposition surface cooler 403, and air outlet is connected with the air channel of server module 5 through rearmounted surface cooler 404; Described preposition surface cooler 403 is connected with cold source of air conditioning module 23 pipeline, described rearmounted surface cooler 404 is connected with cold source of air conditioning module 1 pipeline, described blower fan 401 is connected with frequency converter 103 output, and described temperature sensor E402 is connected with controller 101 input.
Heat in machine room inner circulating air is delivered in cold source of air conditioning in realization by air treatment module 4, meets pre-provisioning request to maintain air conditioner in machine room environment.Preposition surface cooler 403 is connected with cold source of air conditioning module 23, outdoor weather condition good winter, spring and autumn transition season, for lowering the temperature to the return air from return air duct 502; Rearmounted surface cooler 404 is connected with cold source of air conditioning module 1, when the disadvantageous high temperature season of outdoor weather condition or air conditioner in machine room need dehumidifying, for lowering the temperature to the air from return air duct 502 or dehumidifying; Blower fan 401 pressurizes to the air from return air duct 502, each server cabinet is delivered to through air supply duct 506, treat in each server cabinet heat dissipation equipment carry out cooled high temperature air through return air duct 502 collect after, be again delivered to air treatment module 4 and cool.Temperature sensor E402 is for monitoring the effect that cools of preposition surface cooler 403.
The cold valves 205 be connected with rearmounted surface cooler 404 is for lowering the temperature or with in dehumidification process, adjusting cold water flow and reach preset requirement with satisfied air-supply humiture index.
As shown in Figure 6, described server module 5 comprises server cabinet 501, return air duct 502, Temperature Humidity Sensor P503, differential pressure pickup 2 504, Temperature Humidity Sensor Q505 and air supply duct 506, described server cabinet 501 is by return air duct 502, air supply duct 506 is connected with preposition surface cooler 403 and rearmounted surface cooler 404 respectively, described return air duct 502, air supply duct 506 is respectively arranged with Temperature Humidity Sensor P503 and Temperature Humidity Sensor Q505, other point of two test sides of described differential pressure pickup 2 504 are installed in return air duct 502 and air supply duct 506, described server cabinet 501 is connected with controller 101 communication, described Temperature Humidity Sensor P503, differential pressure pickup 2 504 is connected with controller 101 signal input part with Temperature Humidity Sensor Q505.
By arranging air supply duct 506 and return air duct 502, the public air conditioner surroundings of air conditioner surroundings and the server cabinet Office of Foreign Affairs in server cabinet 501 is made in data center module to realize being separated, in data center module in server cabinet 501 air conditioner surroundings by air treatment module 4, air supply duct 506, server cabinet 501, return air duct 502 forms sealing and circulating loop, air in this sealing and circulating loop will not be loose wet by human body, the impact of outdoor air water capacity, thus the dehumidifying energy consumption reduced in air conditioner in machine room, thus reduce the operation energy consumption of computer-room air conditioning system, reach energy-saving and cost-reducing object.In addition, in server cabinet 501, be provided with data environment control unit, dynamically regulate by the air quantity in server cabinet according to detected rack leaving air temp, thus the problem of hotspot's distribution inequality between each server cabinet in elimination data center module, thus the demand reduced air treatment module 4 total blast volume, excavate the energy saving space of blower fan 401 further.
Described Non-follow control end 102 is touch-screen, for providing Man Machine Interface.
Machine room air-conditioning energy-saving control module 1 can select cold source of air conditioning module 1 or cold source of air conditioning module 23 to put into operation according to outdoor weather condition and data center module ambient parameter automatically automatically.Outdoor weather condition good winter, spring and autumn transition season, make full use of natural environmental condition, reduce cold source of air conditioning energy consumption.If outdoor weather condition better and air conditioner in machine room return air humidity in preset range time, energy-saving control module 1 selects cold source of air conditioning module 23 as the low-temperature receiver of air conditioner in machine room automatically, and the energy consumption equipment now owing to dropping into is less, and cold source of air conditioning energy consumption is lower; If outdoor weather condition is unfavorable and when can not provide lower temperature cooling water or air conditioner in machine room return air humidity higher than preset upper limit value, energy-saving control module 1 selects cold source of air conditioning module 1 as the low-temperature receiver of air conditioner in machine room automatically, energy consumption equipment now owing to dropping into is more, and cold source of air conditioning energy consumption is higher.
Controller 101 detects outdoor climate conditions by outdoor temperature humidity sensor O104, air-conditioning parameter in data center module is detected by return air Temperature Humidity Sensor P503 and air-supply Temperature Humidity Sensor Q505, these parameters are used for the change of air conditioner load in characterization data machine room, the computer-room air conditioning system Energy Saving Control software embedded by controller 101 carries out calculating and decision-making, selects cold source of air conditioning module 1 or/and cold source of air conditioning module 23 puts into operation.Outdoor weather condition good winter, spring and autumn transition season, preferentially select cold source of air conditioning module 23 to put into operation, make full use of natural environmental condition, reduce cold source of air conditioning energy consumption.By the rotating speed of the blower fan 401 of frequency converter 103 dynamic conditioning air treatment module 4, thus adjustment machine room Air-conditioning Cycle air quantity is to guarantee that data center module air-conditioner temperature meets preset requirement.Due to rotation speed of fan and power of fan correlation, the rotating speed of the blower fan 401 of air treatment module 4 can according to the change of air conditioner load in data center module dynamic adjustments, thus improve the efficiency of energy utilization of airhandling equipment.
Machine room air-conditioning energy-saving control module 1 can select cold source of air conditioning module 1 to run on cooling mode and dehumidification mode according to machine room return air temperature and return air humidity automatically.At air conditioner in machine room without dehumidification requirements and under meeting the prerequisite that air conditioner in machine room cools, machine room air-conditioning energy-saving control device is sent instruction by communication interface to refrigeration host computer in cold source of air conditioning module 1, improves the cold water outlet temperature of refrigeration host computer, thus improves the efficiency of refrigeration host computer.
Claims (9)
1. a data center module air-conditioner control system, comprise energy-saving control module (1), cold source of air conditioning module one (2), cold source of air conditioning module two (3), air treatment module (4) and server module (5), it is characterized in that: described cold source of air conditioning module one (2), cold source of air conditioning module two (3) is connected with energy-saving control module (1) communication respectively, and be connected by pipeline with air treatment module (4) respectively, described air treatment module (4) is connected with server module (5) by air channel, described air treatment module (4), server module (5) is also connected with energy-saving control module (1) communication respectively.
2. data center module air-conditioner control system as claimed in claim 1, it is characterized in that: described energy-saving control module (1) comprises controller (101), Non-follow control end (102), frequency converter (103) and Temperature Humidity Sensor O (104), described Temperature Humidity Sensor O (104) is installed on outdoor, described Non-follow control end (102), the signal output part of Temperature Humidity Sensor O (104) is connected with the signal input part of controller (101), the signal input part of described frequency converter (103) is connected with the signal output part of controller (101).
3. data center module air-conditioner control system as claimed in claim 1, it is characterized in that: described cold source of air conditioning module one (2) comprises cooling tower one (201), cooling water pump one (202), refrigeration host computer (203) and water supply pump (204), the delivery outlet of described refrigeration host computer (203) left end is connected with the input port pipeline of cooling tower one (201), and input port is connected through the bottom pipe of cooling water pump one (202) with cooling tower one (201); The input port of described refrigeration host computer (203) right-hand member is connected with air treatment module (4) pipeline, delivery outlet is connected with air treatment module (4) pipeline by water supply pump (204), and described refrigeration host computer (203) is connected with controller (101) communication.
4. data center module air-conditioner control system as claimed in claim 3, it is characterized in that: described cold source of air conditioning module one (2) also comprises cold valves (205), described cold valves (205) is installed in the input port of refrigeration host computer (203) right-hand member and the connecting pipe of air treatment module (4).
5. data center module air-conditioner control system as claimed in claim 3, it is characterized in that: the input port of described refrigeration host computer (203) right-hand member and delivery outlet are connected with the pipeline of air treatment module (4) and are also respectively arranged with temperature sensor A (206), temperature sensor B (207), and described temperature sensor A (206), temperature sensor B (207) are all connected with controller (101) signal input part.
6. data center module air-conditioner control system as claimed in claim 1, it is characterized in that: described cold source of air conditioning module two (3) comprises cooling tower two (301), differential pressure pickup one (302), filter (303), cooling water pump two (304), temperature sensor C (305) and temperature sensor D (306), the input port of described cooling tower two (301) is connected with air treatment module (4) pipeline, described pipeline is also provided with temperature sensor D (306); The delivery outlet of described cooling tower two (301) bottom is connected with filter (303), cooling water pump two (304) successively pipeline, the other end of described cooling water pump two (304) is connected with air treatment module (4) pipeline, described pipeline is also provided with temperature sensor C (305); Two test sides of described differential pressure pickup one (302) are installed on the pipeline at filter (303) two ends; Described cooling tower two (301), cooling water pump two (304) are connected with frequency converter (103) output, and differential pressure pickup one (302), temperature sensor C (305), temperature sensor D (306) are connected with controller (101) signal input part respectively.
7. data center module air-conditioner control system as claimed in claim 1, it is characterized in that: described air treatment module (4) comprises blower fan (401), temperature sensor E (402), preposition surface cooler (403) and rearmounted surface cooler (404), the suction opeing of described blower fan (401) is connected through the air channel of preposition surface cooler (403) with server module (5), and air outlet is connected through the air channel of rearmounted surface cooler (404) with server module (5); Described preposition surface cooler (403) is connected with cold source of air conditioning module two (3) pipeline, described rearmounted surface cooler (404) is connected with cold source of air conditioning module one (2) pipeline, described blower fan (401) is connected with frequency converter (103) output, and described temperature sensor E (402) is connected with controller (101) input.
8. data center module air-conditioner control system as claimed in claim 1, it is characterized in that: described server module (5) comprises server cabinet (501), return air duct (502), Temperature Humidity Sensor P (503), differential pressure pickup two (504), Temperature Humidity Sensor Q (505) and air supply duct (506), described server cabinet (501) is by return air duct (502), air supply duct (506) is connected with preposition surface cooler (403) and rearmounted surface cooler (404) respectively, described return air duct (502), air supply duct (506) is respectively arranged with Temperature Humidity Sensor P (503) and Temperature Humidity Sensor Q (505), other point of two test sides of described differential pressure pickup two (504) are installed in return air duct (502) and air supply duct (506), described server cabinet (501) is connected with controller (101) communication, described Temperature Humidity Sensor P (503), differential pressure pickup two (504) is connected with controller (101) signal input part with Temperature Humidity Sensor Q (505).
9. data center module air-conditioner control system as claimed in claim 2, is characterized in that: described Non-follow control end (102) is touch-screen.
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| CN201420459774.6U CN204026926U (en) | 2014-08-15 | 2014-08-15 | A kind of data center module air-conditioner control system |
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| CN201420459774.6U CN204026926U (en) | 2014-08-15 | 2014-08-15 | A kind of data center module air-conditioner control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197478A (en) * | 2014-08-15 | 2014-12-10 | 贵州汇通华城股份有限公司 | Machine room air conditioner energy-saving control system |
| CN104896619A (en) * | 2015-05-30 | 2015-09-09 | ***通信集团安徽有限公司阜阳分公司 | Distribution-type system of communication machine room |
| CN108834366A (en) * | 2018-06-08 | 2018-11-16 | 贵州绿云科技有限公司 | A kind of data machine room air-conditioning system |
-
2014
- 2014-08-15 CN CN201420459774.6U patent/CN204026926U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197478A (en) * | 2014-08-15 | 2014-12-10 | 贵州汇通华城股份有限公司 | Machine room air conditioner energy-saving control system |
| CN104197478B (en) * | 2014-08-15 | 2017-01-18 | 贵州汇通华城股份有限公司 | Machine room air conditioner energy-saving control system |
| CN104896619A (en) * | 2015-05-30 | 2015-09-09 | ***通信集团安徽有限公司阜阳分公司 | Distribution-type system of communication machine room |
| CN108834366A (en) * | 2018-06-08 | 2018-11-16 | 贵州绿云科技有限公司 | A kind of data machine room air-conditioning system |
| CN108834366B (en) * | 2018-06-08 | 2023-10-27 | 贵州绿云科技有限公司 | Air conditioning system of data machine room |
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