CN105258260A - Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter - Google Patents

Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter Download PDF

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Publication number
CN105258260A
CN105258260A CN201510733217.8A CN201510733217A CN105258260A CN 105258260 A CN105258260 A CN 105258260A CN 201510733217 A CN201510733217 A CN 201510733217A CN 105258260 A CN105258260 A CN 105258260A
Authority
CN
China
Prior art keywords
heat
winter
water
heat pipe
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510733217.8A
Other languages
Chinese (zh)
Inventor
韩慎朝
于波
刘涛
卢欣
石枫
张超
吴亮
隋淑慧
马崇
董新
李洪宾
袁新润
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201510733217.8A priority Critical patent/CN105258260A/en
Publication of CN105258260A publication Critical patent/CN105258260A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F2012/005—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using heat pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

The invention discloses a bus-type hybrid air-conditioning system capable of achieving heat recycling of a computer room of an internet data center in winter. A cooling water loop is used as an energy transmission and distribution bus. End equipment is a novel heat pipe compound unit. The bus-type hybrid air-conditioning system specifically comprises a water-cooled heat pipe air conditioner, a heat pump water heater, a water loop heat pump system and a cold and heat source. The water-cooled heat pipe air conditioner, the heat pump water heater and the cold and heat source are connected with the water loop heat pump system. Compared with a traditional central air-conditioning system, the bus-type hybrid central air conditioner makes more sufficient use of natural cold in winter and transition seasons, operation energy consumption of heat pumps is reduced in winter through a heat pipe natural circulation, heat recycling in an inner area can be achieved through a water loop, and energy consumption is reduced; besides, since both a refrigeration/heat pump circulation and the heat pipe natural circulation can be operated in the end unit of the system, the system can efficiently use natural energy sources such as solar energy, soil sources and underground water sources and also can well use high-grade heat sources of boilers and the like.

Description

Data center machine room recuperation of heat in winter can be realized and utilize bus type composite air conditioner system
Technical field
The invention belongs to building energy conservation and technical field of communication equipment, particularly relate to one and utilize bus type composite air conditioner system for data center machine room recuperation of heat in winter.
Background technology
Data center (IDC) machine room internal calorific power is huge, almost all needs outside heat extraction the whole year.For ensureing the normal operation of communication equipment, air-conditioning equipment needs whole year operation, therefore air-conditioning equipment is the main current consuming apparatus of IDC machine room, and its power consumption accounts for about 50% of total electricity consumption.Therefore, IDC computer-room air conditioning system is the main object reducing energy consumption and operating cost.The relevant criterion of industry requires that the operating ambient temperature of data center machine room equipment controls at about 23 DEG C, is the highlyest no more than 28 DEG C.And China's most area has at least the indivedual month temperature on average in 2 season can reach less than 10 DEG C every year, machine room can utilize outdoor environment cold completely, reduce the running of air-conditioning system and carry out energy-conservation, it is also conceivable to other low-temperature receiver of occurring in nature, not only economy but also environmental protection.Need cooling in IDC machine room, winter, machine room needed heat extraction throughout the year, and around some buildings then need heat supply.If used heat in machine room can be reclaimed need heat target for surrounding, very most energy consumption will be saved.
Summary of the invention
The object of the present invention is to provide one can realize data center machine room recuperation of heat in winter and utilize bus type composite air conditioner system, be intended to reclaim used heat in machine room and, for needing heat target around, save energy consumption.
The present invention realizes like this, one is used for data center machine room recuperation of heat in winter and utilizes bus type composite air conditioner system, in system, the end-equipment of outskirt is new heat pipe compound unit, this unit is divided into two classes, one class is the heat pipe combined refrigeration unit for building inner region, another kind of is compound water ring source pump for building outskirt, and source pump both can cooling, also can heat supply.Described water-cooled heat pipe air conditioner machine, Teat pump boiler are connected with water-loop heat pump system with Cooling and Heat Source.
Provided by the inventionly realize data center machine room recuperation of heat in winter and utilize bus type composite air conditioner system, effectively can realize the recuperation of heat of data center machine room, winter, the discarded energy re-used, and greatly reduces energy consumption for needing the room heated.Compared with conventional central air-conditioning system, bus type compound central air-conditioning in the winter time and the naturally cold utilization of conditioning in Transition Season more abundant, heat pipe Natural Circulation reduces the operation energy consumption of heat pump in winter, the recuperation of heat that water ring can realize inner region utilizes, reduce energy resource consumption, and because the end unit of system both can running refrigerating/heat pump cycle, heat pipe Natural Circulation can also be run, therefore this system both can utilize the natural energy resources such as solar energy, soil source, underground water source efficiently, well can also utilize the high-grade thermals source such as boiler.
Accompanying drawing explanation
Fig. 1 is that the realized data center machine room recuperation of heat in winter that the embodiment of the present invention provides utilizes bus type composite air conditioner system structural representation;
In figure: 1, water-cooled heat pipe air conditioner machine; 2, Teat pump boiler; 3, water-loop heat pump system; 4, Cooling and Heat Source.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention's bus type composite air conditioner system that to be a kind of with water loops be " energy transmission & distribution bus ", for by heat delivery in machine room to needing heat space; Bus type compound central air conditioner system is a kind of air-conditioning system taking into full account the recycling of energy, and with cooling water loop for energy transmission & distribution bus, the end-equipment of system is new heat pipe compound unit; This unit is divided into two classes, and a class is the heat pipe combined refrigeration unit for building inner region, and another kind of is combined heat-pump unit for building outskirt.Concerning data center machine room, machine room inside is building inner region, and machine room External building inner space is building outskirt; Two kinds of units are combine by separate heat pipe technology and vapor compression refrigeration, vapor compression heat pump technology respectively.
Below in conjunction with accompanying drawing, structure of the present invention is explained in detail.
As shown in Figure 1, the realized data center machine room recuperation of heat in winter of the embodiment of the present invention utilizes bus type composite air conditioner system mainly to comprise: water-cooled heat pipe air conditioner machine 1, Teat pump boiler 2, water-loop heat pump system 3, Cooling and Heat Source 4.
Water-cooled heat pipe air conditioner machine 1, Teat pump boiler 2 are connected with water-loop heat pump system 3 with Cooling and Heat Source 4.
Below in conjunction with accompanying drawing, application principle of the present invention is explained in detail.
In summer, outskirt end unit is all opened compressor and is carried out vapor compression refrigeration, inner region in winter (IDC machine room is inner) needs cooling, outskirt needs heat supply, heat extraction or concurrent heating equipment is utilized to maintain water ring temperature having in the scope of a fixed difference difference with indoor temperature, inner region unit close compressor, utilize heat pipe to carry out Natural Circulation cooling, realize recuperation of heat by inner region transfer of heat to water ring simultaneously, the heat supply of outskirt end unit operation vapor-compression cycle.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. can realize data center machine room recuperation of heat in winter and utilize a bus type composite air conditioner system, it is characterized in that, described for data center machine room recuperation of heat in the winter transmission & distribution bus that to utilize bus type composite air conditioner system to be provided with cooling water loop be energy; In system, the end-equipment of outskirt is new heat pipe compound unit, and this unit is divided into two classes, and a class is the heat pipe combined refrigeration unit for building inner region, and another kind of is compound water ring source pump for building outskirt, and source pump is cooling or heat supply both; Described water-cooled heat pipe air conditioner machine, Teat pump boiler are connected with water-loop heat pump system with Cooling and Heat Source.
2. utilize bus type composite air conditioner system for data center machine room recuperation of heat in winter as claimed in claim 1, it is characterized in that, described new heat pipe compound unit comprises the heat pipe combined refrigeration unit for building inner region and the combined heat-pump unit for building outskirt.
CN201510733217.8A 2015-11-02 2015-11-02 Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter Pending CN105258260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510733217.8A CN105258260A (en) 2015-11-02 2015-11-02 Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510733217.8A CN105258260A (en) 2015-11-02 2015-11-02 Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter

Publications (1)

Publication Number Publication Date
CN105258260A true CN105258260A (en) 2016-01-20

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108361892A (en) * 2018-04-03 2018-08-03 郑州云海信息技术有限公司 A kind of subregion data center cooling system and method
CN108375150A (en) * 2018-04-26 2018-08-07 郑州云海信息技术有限公司 A kind of air-conditioning system
CN109059152A (en) * 2018-08-01 2018-12-21 浙江陆特能源科技股份有限公司 Water loop heat pump air conditioning system operating system and method based on data center
CN109340964A (en) * 2018-11-14 2019-02-15 中国铁路设计集团有限公司 A kind of plate heat exchange reclaiming type air-cooled fluorine pump machine room Special air-conditioning device
CN109612170A (en) * 2018-08-29 2019-04-12 杭州正行能源科技有限公司 A kind of low temperature environment heating system and application method realized using wide warm pump
CN112325402A (en) * 2020-11-06 2021-02-05 珠海格力电器股份有限公司 Heat recovery system
WO2022027956A1 (en) * 2020-08-04 2022-02-10 河北秦淮数据有限公司 Refrigeration system for data center
WO2022027955A1 (en) * 2020-08-04 2022-02-10 河北秦淮数据有限公司 Data centre heating system
US11985802B2 (en) 2017-01-24 2024-05-14 The Research Foundation For The State University Of New York Control systems and prediction methods for it cooling performance in containment

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EP1056148A2 (en) * 1999-05-25 2000-11-29 Matsushita Electric Industrial Co., Ltd. Solid polymer electrolyte fuel cell cogeneration system
GB2400611B (en) * 2003-04-15 2006-03-15 Empower Corp H An integrated renewable energy system
CN2766215Y (en) * 2005-02-03 2006-03-22 李国辉 Heat pipe
CN101210736A (en) * 2006-12-25 2008-07-02 张斗庆 Heat pump system for preparing hot water by utilizing waste heat of elevator machine room
CN201672618U (en) * 2010-06-01 2010-12-15 江苏省邮电规划设计院有限责任公司 Heat recovery water cooling air conditioning system of communication machine rooms
CN103322730A (en) * 2013-06-28 2013-09-25 南京佳力图空调机电有限公司 Refrigerating system for data machine room with cold area and hot area

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1056148A2 (en) * 1999-05-25 2000-11-29 Matsushita Electric Industrial Co., Ltd. Solid polymer electrolyte fuel cell cogeneration system
GB2400611B (en) * 2003-04-15 2006-03-15 Empower Corp H An integrated renewable energy system
CN2766215Y (en) * 2005-02-03 2006-03-22 李国辉 Heat pipe
CN101210736A (en) * 2006-12-25 2008-07-02 张斗庆 Heat pump system for preparing hot water by utilizing waste heat of elevator machine room
CN201672618U (en) * 2010-06-01 2010-12-15 江苏省邮电规划设计院有限责任公司 Heat recovery water cooling air conditioning system of communication machine rooms
CN103322730A (en) * 2013-06-28 2013-09-25 南京佳力图空调机电有限公司 Refrigerating system for data machine room with cold area and hot area

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11985802B2 (en) 2017-01-24 2024-05-14 The Research Foundation For The State University Of New York Control systems and prediction methods for it cooling performance in containment
CN108361892A (en) * 2018-04-03 2018-08-03 郑州云海信息技术有限公司 A kind of subregion data center cooling system and method
CN108375150A (en) * 2018-04-26 2018-08-07 郑州云海信息技术有限公司 A kind of air-conditioning system
CN108375150B (en) * 2018-04-26 2024-04-16 郑州云海信息技术有限公司 Air conditioning system
CN109059152A (en) * 2018-08-01 2018-12-21 浙江陆特能源科技股份有限公司 Water loop heat pump air conditioning system operating system and method based on data center
CN109059152B (en) * 2018-08-01 2024-03-05 浙江陆特能源科技股份有限公司 Water ring heat pump air conditioning system operation system and method based on data center
CN109612171B (en) * 2018-08-29 2023-12-19 杭州正行能源科技有限公司 Dynamic adjustment method for water supply temperature of wide temperature range heat pump combined energy system
CN109612170A (en) * 2018-08-29 2019-04-12 杭州正行能源科技有限公司 A kind of low temperature environment heating system and application method realized using wide warm pump
CN109612171A (en) * 2018-08-29 2019-04-12 杭州正行能源科技有限公司 A kind of wide heat pump united energy consumption system supply water temperature dynamic regulating method of temperature
CN109612170B (en) * 2018-08-29 2023-07-28 杭州正行能源科技有限公司 Low-temperature environment heating system realized by using wide-temperature heat pump and use method
CN109340964A (en) * 2018-11-14 2019-02-15 中国铁路设计集团有限公司 A kind of plate heat exchange reclaiming type air-cooled fluorine pump machine room Special air-conditioning device
WO2022027955A1 (en) * 2020-08-04 2022-02-10 河北秦淮数据有限公司 Data centre heating system
WO2022027956A1 (en) * 2020-08-04 2022-02-10 河北秦淮数据有限公司 Refrigeration system for data center
CN112325402A (en) * 2020-11-06 2021-02-05 珠海格力电器股份有限公司 Heat recovery system

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Application publication date: 20160120

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