CN201672618U - Heat recovery water cooling air conditioning system of communication machine rooms - Google Patents
Heat recovery water cooling air conditioning system of communication machine rooms Download PDFInfo
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- CN201672618U CN201672618U CN 201020210767 CN201020210767U CN201672618U CN 201672618 U CN201672618 U CN 201672618U CN 201020210767 CN201020210767 CN 201020210767 CN 201020210767 U CN201020210767 U CN 201020210767U CN 201672618 U CN201672618 U CN 201672618U
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Abstract
The utility model discloses a heat recovery water cooling air conditioning system of communication machine rooms, which comprises a cold water machine set, a water collector and a water divider, wherein a special air conditioner for a chilled water type machine room of each communication machine room, a cooling tower connected with the cold water machine set and a chilled water outlet of the cold water machine set convey chilled water to the water divider through a chilled water pipeline, the chilled water is respectively conveyed to each special air conditioner for the chilled water type machine rooms positioned in the communication machine rooms through the water divider, the chilled water after the heat exchange is conveyed to the water collector through each special air conditioner for the chilled water type machine rooms, and is returned to the cold water machine set through the water collector, a cooling water outlet of the cold water machine set conveys the cooling water to the cooling tower through a cooling water pipeline, and the cooling water is returned to the cold water machine set after the heat exchange through the cooling tower. The utility model is characterized in that the heat recovery water cooling air conditioning system of the communication machine rooms also comprises a heat recovery sub system which comprises a plate type heat exchanger and a heating device, wherein one side of the plate type heat exchanger is connected in series on the cooling water pipeline between the cold water machine set and the cooling tower, and the other side of the plate type heat exchanger is connected with the heating device through a heating pipeline.
Description
Technical field
The present invention relates to air conditioner heating system, especially the heating system of the air-conditioning of communications equipment room and assistance building thereof.A kind of communications equipment room heat recovery water cooling air conditioning system
Background technology
A large amount of communication equipments is arranged in the communications equipment room, and as data equipment, switching equipment etc., and these communication equipment caloric values are big, so communications equipment room needs air-conditioning system carry out year round cooling, to keep the required humiture environmental requirement of machine room.
At present, the air-conditioning form of using in communications equipment room is mainly by air-cooled special air conditioning for device room and water-cooled chilled water type air-conditioning system.Air-cooled special air conditioning for device room mainly is made up of indoor set and off-premises station, between connect by the refrigerant pipe, the heat in the machine room is discharged outdoor by the condenser of off-premises station.This air-conditioning form is modular unit, and is flexible for installation, generally is equipped with the mounting platform of off-premises station at each floor in machine room building.Water-cooled chilled water type air-conditioning system mainly comprises chilled water type special air conditioning for device room (in the communications equipment room), water-cooled unit, cooling tower, water pump and auxiliary device and conduit pipeline etc.The water-cooled unit is produced chilled water and is delivered to chilled water type special air conditioning for device room in the communications equipment room by water supply line, is back to the water-cooled unit after the air-conditioning heat exchange.Heat in the machine room is to drain in the outdoor environment after cooling tower and atmosphere heat exchange by cooling water.There is concentrated low-temperature receiver in this system, and the heat of machine room is also all discharged outdoor by cooling tower.
Along with the development of the communications industry, signal centre building, complex building and communications equipment room building and office administration get more and more with room, assistance building, the situation of warehouse logistics center in same planning zone.Therefore, in a planning zone, the heat that communications equipment room need distribute communication equipment the whole year is discharged outdoor by air-conditioning system; And for the office in complex building, hinge building part or office administration with room, assistance building, storage logistics center, requirement need heat winters for these zones.
The utility model content
The utility model purpose: technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of communications equipment room heat recovery water cooling air conditioning system is provided, and in the machine room cooling, the heat in the recyclable machine room carries out heating and uses.
Technical scheme: the utility model discloses a kind of communications equipment room heat recovery water cooling air conditioning system, comprise handpiece Water Chilling Units, water collector that is connected with handpiece Water Chilling Units and water knockout drum, the chilled water type special air conditioning for device room of each communications equipment room that is connected simultaneously with water collector and water knockout drum, the cooling tower that is connected with handpiece Water Chilling Units, the chilled water outlet of described handpiece Water Chilling Units is delivered to water knockout drum by the chilled water pipeline with chilled water, flow to the chilled water type special air conditioning for device room that each is positioned at communications equipment room respectively by water knockout drum, the chilled water of each chilled water type special air conditioning for device room after with heat exchange is delivered to water collector, returns to handpiece Water Chilling Units by water collector; Described handpiece Water Chilling Units coolant outlet is delivered to cooling tower by cooling water pipeline with cooling water, by returning to handpiece Water Chilling Units after the cooling tower heat exchange; Also comprise the recuperation of heat subsystem, described recuperation of heat subsystem comprises plate type heat exchanger and heating plant; Described plate type heat exchanger one side is serially connected on the cooling water pipeline between handpiece Water Chilling Units and the cooling tower, and opposite side is connected with described heating plant by the heating pipeline.
In the utility model, preferably, comprise the heating water circulating pump that is arranged on the heating pipeline; Enter flow in the plate type heat exchanger by heating water circulating pump control cooling water, and the control cooling water enters cooling tower after entering plate type heat exchanger again.
In the utility model, preferably, comprise the cooling water pump that is arranged on the cooling water pipeline, the cooling water of described handpiece Water Chilling Units is delivered to cooling tower by cooling water pump.
In the utility model, preferably, comprise the chilled water pump that is arranged on the described chilled water pipeline; The chilled water of described handpiece Water Chilling Units is delivered to water knockout drum by chilled water pump with chilled water.
In the utility model, preferably, described handpiece Water Chilling Units is water-cooled handpiece Water Chilling Units.Be provided with cooling tower on the roof, and handpiece Water Chilling Units provides concentrated low-temperature receiver for communications equipment room; The terminal air-conditioning that is positioned at communications equipment room is a chilled water type special air conditioning for device room, can satisfy refrigeration, heating, dehumidifying and humidification function.
In the utility model, preferably, described heating plant is fan coil or water source heat pump units, and two kinds all is more common heat exchanger.
The utility model is heavy, and preferably, the flow that serial plate type heat exchanger on the handpiece Water Chilling Units cooling water pipeline, cooling water enter in the plate type heat exchanger is controlled, and cooling water enters cooling tower after can entering plate type heat exchanger again.
Beneficial effect: a kind of communications equipment room heat recovery water cooling air conditioning system described in the utility model has utilized the heat in the communications equipment room just, the heat discharge that communication equipment is distributed reaches communications equipment room cooling purpose afterwards, simultaneously the heat of discharging is reclaimed and supply with the room area that the heating demand is arranged, after the heat recovery that equipment in the communications equipment room is distributed, supply with office administration with room, assistance building or the heating of warehouse logistics center.Can significantly reduce the heating operation expense of office administration, reduce the CO2 emissions in the heating process with room, assistance building or warehouse logistics center.Also promptly by reaching the purpose of energy-saving and emission-reduction after the heat recovery in the machine room is heated.In summer or time that all the other need not heat, then directly discharge outdoor by cooling tower the machine room heat.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is done further to specify, above-mentioned and/or otherwise advantage of the present utility model will become apparent.
Fig. 1 is a communications equipment room heat recovery water cooling air conditioning system schematic diagram described in the utility model.
Among Fig. 1,1: handpiece Water Chilling Units; 21: chilled water pump; 22: cooling water pump; 23: the heating water circulating pump; 3: water knockout drum; 4: water collector; 5: chilled water type special air conditioning for device room; 6: cooling tower; 7: plate type heat exchanger; 8: fan coil or water source heat pump units.
Fig. 2 is the utility model case study on implementation schematic diagram.
The specific embodiment:
As shown in Figure 1, the utility model discloses a kind of communications equipment room heat recovery water cooling air conditioning system, comprise handpiece Water Chilling Units 1, water collector 4 that is connected with handpiece Water Chilling Units and water knockout drum 3, the chilled water type special air conditioning for device room 5 of each communications equipment room that is connected simultaneously with water collector and water knockout drum, the cooling tower 6 that is connected with handpiece Water Chilling Units, the chilled water outlet of described handpiece Water Chilling Units is delivered to water knockout drum 3 by chilled water pipeline 9 with chilled water, flow to the chilled water type special air conditioning for device room 5 that each is positioned at communications equipment room respectively by water knockout drum, the chilled water of each chilled water type special air conditioning for device room after with heat exchange is delivered to water collector 4, returns to handpiece Water Chilling Units by water collector; The coolant outlet of described handpiece Water Chilling Units is delivered to cooling tower 6 by cooling water pipeline 10 with cooling water, by returning to handpiece Water Chilling Units after the cooling tower heat exchange; Also comprise the recuperation of heat subsystem, described recuperation of heat subsystem comprises plate type heat exchanger 7 and heating plant 8; Described plate type heat exchanger one side is serially connected on the cooling water pipeline between handpiece Water Chilling Units and the cooling tower, and opposite side is connected with described heating plant by heating pipeline 11.The utility model comprises the heating water circulating pump 23 that is arranged on the heating pipeline; Enter flow in the plate type heat exchanger by heating water circulating pump control cooling water, and the control cooling water enters cooling tower after entering plate type heat exchanger again.The utility model comprises the cooling water pump 22 that is arranged on the cooling water pipeline, and the cooling water of described handpiece Water Chilling Units is delivered to cooling tower by cooling water pump.The utility model comprises the chilled water pump 21 that is arranged on the described chilled water pipeline; The chilled water of described handpiece Water Chilling Units is delivered to water knockout drum by chilled water pump with chilled water.Handpiece Water Chilling Units described in the utility model is water-cooled handpiece Water Chilling Units.Heating plant described in the utility model is fan coil or water source heat pump units.
More particularly, water-cooled unit 1 described in the utility model generally is positioned at basement or one deck refrigerator room in communications equipment room building, it produces chilled water by the kind of refrigeration cycle process, pressure effect by chilled water pump 21 is transported to water knockout drum 3 then, behind water knockout drum 3, chilled water is input to the special air conditioning for device room 5 (being positioned at communications equipment room) of each floor of machine room building, air in the communications equipment room lowered the temperature is back to water collector 4 after the back chilled water temperature raises, and is back to handpiece Water Chilling Units by water collector 4.
Water-cooled unit 1 is by the kind of refrigeration cycle process, the heat (heat that promptly from chilled water, absorbs in the vaporizer side absorption, and chilled water has absorbed the heat of communications equipment room) ringing by cold-producing medium is delivered to condenser side, and the cooling effect by cooling water, and the heat water that is cooled absorbs.
When office administration during with the no heating demand in zones such as room, assistance building, warehouse logistics center (as, summer or transition season etc.), cooling water is transported to cooling tower 6 by the pressure effect of cooling water pump 22, cooling water carries out the wet exchange of heat with atmosphere in cooling tower, heat drains in the outside atmosphere environment the most at last.
When office administration has the heating demand with zones such as room, assistance building, warehouse logistics centers (as, winter), cooling water (all or be part, the ratio that depends on heating thermic load and communication equipment heat dissipation capacity, if the part cooling water then all the other cooling waters still by cooling tower heat radiation) pressure effect by heating water circulating pump 23 is transported to plate type heat exchanger 7 (controlling automatically by valve), flow to cooling tower after the heating recirculated water heat exchange in cooling water and the plate type heat exchanger, after the cooling tower heat radiation, be back to handpiece Water Chilling Units.After office administration has the heating recirculated water of heating demand side to absorb the heat of cooling water with room etc., be transported to fan coil or water source heat pump units 8 (generally being positioned at office administration has the heating demand with room etc. room) by water pump and heat.
As shown in Figure 2, the architectural plane planning chart (typical case) in the implementation case in the zone has communications equipment room building 31,32, assistance building 33 and warehouse logistics center 34 totally 4 buildings simultaneously in this zone.Communications equipment room distributes a large amount of heats owing to communication equipment, so all needs refrigeration the whole year; And assistance building and warehouse logistics center winter need heating.By the enforcement of communications equipment room heat recovery air-conditioning system, supply with assistance building and the heating of warehouse logistics center after the heat recovery that equipment in the communications equipment room can be distributed.
The utility model provides a kind of thinking and method of communications equipment room heat recovery water cooling air conditioning system; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.The all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (6)
1. communications equipment room heat recovery water cooling air conditioning system, comprise handpiece Water Chilling Units (1), water collector that is connected with handpiece Water Chilling Units (4) and water knockout drum (3), the chilled water type special air conditioning for device room (5) of each communications equipment room that is connected simultaneously with water collector and water knockout drum, the cooling tower that is connected with handpiece Water Chilling Units (6), the chilled water outlet of described handpiece Water Chilling Units is delivered to water knockout drum (3) by chilled water pipeline (9) with chilled water, flow to the chilled water type special air conditioning for device room (5) that each is positioned at communications equipment room respectively by water knockout drum, the chilled water of each chilled water type special air conditioning for device room after with heat exchange is delivered to water collector (4), returns to handpiece Water Chilling Units by water collector; The coolant outlet of described handpiece Water Chilling Units is delivered to cooling tower (6) by cooling water pipeline (10) with cooling water, by returning to handpiece Water Chilling Units after the cooling tower heat exchange; It is characterized in that, also comprise the recuperation of heat subsystem, described recuperation of heat subsystem comprises plate type heat exchanger (7) and heating plant (8); Described plate type heat exchanger one side is serially connected on the cooling water pipeline between handpiece Water Chilling Units and the cooling tower, and opposite side is connected with described heating plant by heating pipeline (11).
2. a kind of communications equipment room heat recovery water cooling air conditioning system according to claim 1 is characterized in that, comprises the heating water circulating pump (23) that is arranged on the heating pipeline; Enter flow in the plate type heat exchanger by heating water circulating pump control cooling water, and the control cooling water enters cooling tower after entering plate type heat exchanger again.
3. a kind of communications equipment room heat recovery water cooling air conditioning system according to claim 1 is characterized in that, comprises the cooling water pump (22) that is arranged on the cooling water pipeline, and the cooling water of described handpiece Water Chilling Units is delivered to cooling tower by cooling water pump.
4. a kind of communications equipment room heat recovery water cooling air conditioning system according to claim 1 is characterized in that, comprises the chilled water pump (21) that is arranged on the described chilled water pipeline; The chilled water of described handpiece Water Chilling Units is delivered to water knockout drum by chilled water pump with chilled water.
5. a kind of communications equipment room heat recovery water cooling air conditioning system according to claim 1 is characterized in that described handpiece Water Chilling Units is water-cooled handpiece Water Chilling Units.
6. according to any described a kind of communications equipment room heat recovery water cooling air conditioning system in the claim 1 to 5, it is characterized in that described heating plant is fan coil or water source heat pump units.
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CN 201020210767 CN201672618U (en) | 2010-06-01 | 2010-06-01 | Heat recovery water cooling air conditioning system of communication machine rooms |
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CN 201020210767 CN201672618U (en) | 2010-06-01 | 2010-06-01 | Heat recovery water cooling air conditioning system of communication machine rooms |
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Cited By (15)
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CN103344023A (en) * | 2013-07-15 | 2013-10-09 | 江苏省邮电规划设计院有限责任公司 | Electronic information machine room coupling-type cooling system |
CN103900183A (en) * | 2014-04-17 | 2014-07-02 | 重庆大学 | Multi-energy complementation combined type heat pump air conditioner system for data machine room |
CN104165427A (en) * | 2014-08-08 | 2014-11-26 | 北京百度网讯科技有限公司 | Recovery method and device for hot channel air |
CN104296294A (en) * | 2014-10-22 | 2015-01-21 | 浙江绿城建筑设计有限公司 | Commercial complex air-conditioning energy recycling method and system |
CN104534598A (en) * | 2014-12-31 | 2015-04-22 | 浙江工商大学 | Machine room air conditioner hot-water system with double-water-source heat pump and control method of machine room air conditioner hot-water system |
CN104613668A (en) * | 2015-02-28 | 2015-05-13 | 广东美的暖通设备有限公司 | Combined air-conditioning system as well as control method thereof |
CN104633867A (en) * | 2015-02-28 | 2015-05-20 | 广东美的暖通设备有限公司 | Combined computer-room air conditioning system and control method thereof |
CN105258260A (en) * | 2015-11-02 | 2016-01-20 | 国网天津市电力公司 | Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter |
CN104613667B (en) * | 2015-02-28 | 2016-08-31 | 广东美的暖通设备有限公司 | Combined air-conditioning system and control method thereof |
CN105972866A (en) * | 2016-05-05 | 2016-09-28 | 北京百度网讯科技有限公司 | Refrigeration system and method applied to data center |
CN104296294B (en) * | 2014-10-22 | 2017-01-04 | 浙江绿城建筑设计有限公司 | Commercial Complex air conditioner energy source recovery method and system |
CN106402982A (en) * | 2016-08-31 | 2017-02-15 | 新奥泛能网络科技股份有限公司 | Data computer room waste heat recycling system and air conditioner system |
CN107327994A (en) * | 2017-07-10 | 2017-11-07 | 江苏省邮电规划设计院有限责任公司 | A kind of heat pipe air conditioner unit of Wind-cooling type with evaporation cooling function |
CN107477687A (en) * | 2017-09-06 | 2017-12-15 | 中能深思(北京)节能技术有限公司 | A kind of data center's air-conditioning system and intelligent integration heat-exchanger rig |
CN107525184A (en) * | 2017-10-23 | 2017-12-29 | 北京百度网讯科技有限公司 | Energy supplying system based on data center's waste heat |
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2010
- 2010-06-01 CN CN 201020210767 patent/CN201672618U/en not_active Expired - Lifetime
Cited By (17)
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CN103344023A (en) * | 2013-07-15 | 2013-10-09 | 江苏省邮电规划设计院有限责任公司 | Electronic information machine room coupling-type cooling system |
CN103900183A (en) * | 2014-04-17 | 2014-07-02 | 重庆大学 | Multi-energy complementation combined type heat pump air conditioner system for data machine room |
CN104165427A (en) * | 2014-08-08 | 2014-11-26 | 北京百度网讯科技有限公司 | Recovery method and device for hot channel air |
CN104296294A (en) * | 2014-10-22 | 2015-01-21 | 浙江绿城建筑设计有限公司 | Commercial complex air-conditioning energy recycling method and system |
CN104296294B (en) * | 2014-10-22 | 2017-01-04 | 浙江绿城建筑设计有限公司 | Commercial Complex air conditioner energy source recovery method and system |
CN104534598A (en) * | 2014-12-31 | 2015-04-22 | 浙江工商大学 | Machine room air conditioner hot-water system with double-water-source heat pump and control method of machine room air conditioner hot-water system |
CN104534598B (en) * | 2014-12-31 | 2018-03-09 | 浙江工商大学 | Using the air conditioner in machine room hot-water heating system and its control method of double water source heat pump |
CN104613667B (en) * | 2015-02-28 | 2016-08-31 | 广东美的暖通设备有限公司 | Combined air-conditioning system and control method thereof |
CN104633867A (en) * | 2015-02-28 | 2015-05-20 | 广东美的暖通设备有限公司 | Combined computer-room air conditioning system and control method thereof |
CN104633867B (en) * | 2015-02-28 | 2017-04-12 | 广东美的暖通设备有限公司 | Combined computer-room air conditioning system and control method thereof |
CN104613668A (en) * | 2015-02-28 | 2015-05-13 | 广东美的暖通设备有限公司 | Combined air-conditioning system as well as control method thereof |
CN105258260A (en) * | 2015-11-02 | 2016-01-20 | 国网天津市电力公司 | Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter |
CN105972866A (en) * | 2016-05-05 | 2016-09-28 | 北京百度网讯科技有限公司 | Refrigeration system and method applied to data center |
CN106402982A (en) * | 2016-08-31 | 2017-02-15 | 新奥泛能网络科技股份有限公司 | Data computer room waste heat recycling system and air conditioner system |
CN107327994A (en) * | 2017-07-10 | 2017-11-07 | 江苏省邮电规划设计院有限责任公司 | A kind of heat pipe air conditioner unit of Wind-cooling type with evaporation cooling function |
CN107477687A (en) * | 2017-09-06 | 2017-12-15 | 中能深思(北京)节能技术有限公司 | A kind of data center's air-conditioning system and intelligent integration heat-exchanger rig |
CN107525184A (en) * | 2017-10-23 | 2017-12-29 | 北京百度网讯科技有限公司 | Energy supplying system based on data center's waste heat |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210006 371 Zhongshan South Road, Bai Xia District, Nanjing, Jiangsu Patentee after: Zhong Tong clothing consulting and Design Research Institute Co., Ltd. Address before: 210006 371 Zhongshan South Road, Bai Xia District, Nanjing, Jiangsu Patentee before: Jiangsu Posts & Telecommunications Planning and Designing Institute Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20101215 |
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CX01 | Expiry of patent term |