CN102287972A - 制冷剂循环装置 - Google Patents
制冷剂循环装置 Download PDFInfo
- Publication number
- CN102287972A CN102287972A CN201110163201XA CN201110163201A CN102287972A CN 102287972 A CN102287972 A CN 102287972A CN 201110163201X A CN201110163201X A CN 201110163201XA CN 201110163201 A CN201110163201 A CN 201110163201A CN 102287972 A CN102287972 A CN 102287972A
- Authority
- CN
- China
- Prior art keywords
- temperature
- condenser
- mentioned
- condenser side
- refrigerant
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 104
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000002826 coolant Substances 0.000 claims abstract description 28
- 239000012530 fluid Substances 0.000 claims abstract 2
- 238000001816 cooling Methods 0.000 claims description 43
- 238000007664 blowing Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 description 28
- 238000009833 condensation Methods 0.000 description 28
- 238000001704 evaporation Methods 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 14
- 238000004378 air conditioning Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/208—Liquid cooling with phase change
- H05K7/20818—Liquid cooling with phase change within cabinets for removing heat from server blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/08—Fluid driving means, e.g. pumps, fans
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-139401 | 2010-06-18 | ||
JP2010139401A JP5351097B2 (ja) | 2010-06-18 | 2010-06-18 | 冷媒循環装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102287972A true CN102287972A (zh) | 2011-12-21 |
CN102287972B CN102287972B (zh) | 2015-02-11 |
Family
ID=44357878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110163201.XA Expired - Fee Related CN102287972B (zh) | 2010-06-18 | 2011-06-17 | 制冷剂循环装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110308262A1 (zh) |
JP (1) | JP5351097B2 (zh) |
CN (1) | CN102287972B (zh) |
GB (1) | GB2481317B (zh) |
NL (1) | NL2006949C2 (zh) |
SG (1) | SG177095A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103115514A (zh) * | 2013-02-25 | 2013-05-22 | 广东申菱空调设备有限公司 | 一种防凝露冷媒循环热管系统及其控制方法 |
CN104838329A (zh) * | 2012-12-03 | 2015-08-12 | 日本电气株式会社 | 用于电子设备收纳装置的冷却系统和用于电子设备收纳建筑物的冷却系统 |
CN107249282A (zh) * | 2017-07-10 | 2017-10-13 | 中国科学院广州能源研究所 | 一种减小数据中心机架服务器垂直温差的热管换热装置 |
CN112902314A (zh) * | 2021-02-01 | 2021-06-04 | 青岛海信日立空调系统有限公司 | 一种空调器和空调器改善凝露吹水的控制方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013121772A1 (ja) * | 2012-02-14 | 2013-08-22 | 日本電気株式会社 | 冷却装置および冷却システム |
JP5902053B2 (ja) * | 2012-06-28 | 2016-04-13 | 株式会社日立製作所 | 冷却システム及び冷却方法 |
ITPN20130005A1 (it) * | 2013-01-15 | 2014-07-16 | G I Ind Holding S P A | Impianto e procedimento per raffreddare un ambiente chiuso, specialmente un armadio contenente apparecchi elettronici |
JP6322425B2 (ja) * | 2014-01-17 | 2018-05-09 | 株式会社デンソーエアクール | 冷媒を自然循環させるシステム |
JP6328004B2 (ja) * | 2014-08-15 | 2018-05-23 | 株式会社大気社 | 圧縮機/ポンプ切換式の冷却装置 |
WO2016031186A1 (ja) * | 2014-08-27 | 2016-03-03 | 日本電気株式会社 | 相変化冷却装置および相変化冷却方法 |
US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
US11255611B2 (en) * | 2016-08-02 | 2022-02-22 | Munters Corporation | Active/passive cooling system |
US11839062B2 (en) * | 2016-08-02 | 2023-12-05 | Munters Corporation | Active/passive cooling system |
CN107990770A (zh) * | 2017-12-28 | 2018-05-04 | 江西鑫田车业有限公司 | 一种2x2组模块的重力式热交换器 |
CN108562181A (zh) * | 2017-12-28 | 2018-09-21 | 江西鑫田车业有限公司 | 一种重力式热交换器 |
CN108050873A (zh) * | 2017-12-28 | 2018-05-18 | 江西鑫田车业有限公司 | 一种重力式热交换器 |
CN108088293A (zh) * | 2017-12-28 | 2018-05-29 | 江西鑫田车业有限公司 | 一种1x1组模块的重力式热交换器 |
US11340003B2 (en) | 2018-08-14 | 2022-05-24 | Hoffman Enclosures, Inc. | Thermal monitoring for cooling systems |
EP4001819A1 (en) * | 2020-11-12 | 2022-05-25 | Nokia Technologies Oy | Apparatus and systems for cooling |
US11729940B2 (en) * | 2021-11-02 | 2023-08-15 | Oracle International Corporation | Unified control of cooling in computers |
US20230209774A1 (en) * | 2021-12-23 | 2023-06-29 | Baidu Usa Llc | Apparatus and system for two-phase server cooling |
US11711908B1 (en) * | 2022-03-18 | 2023-07-25 | Baidu Usa Llc | System and method for servicing and controlling a leak segregation and detection system of an electronics rack |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01121641A (ja) * | 1987-10-31 | 1989-05-15 | Takenaka Komuten Co Ltd | ビル空調システム |
US5267450A (en) * | 1992-07-20 | 1993-12-07 | Matsushita Electric Ind. Co., Ltd. | Air conditioning apparatus |
US20080245083A1 (en) * | 2006-08-15 | 2008-10-09 | American Power Conversion Corporation | Method and apparatus for cooling |
JP2009047419A (ja) * | 2008-10-28 | 2009-03-05 | Ntt Facilities Inc | 空気調和システム及びその運転方法 |
US20090201645A1 (en) * | 2008-02-13 | 2009-08-13 | Hitachi Plant Technologies, Ltd. | Cooling system for electronic equipment |
CN101646911A (zh) * | 2007-02-14 | 2010-02-10 | 开利公司 | 风冷式冷却器系统运行的优化 |
JP2010071590A (ja) * | 2008-09-19 | 2010-04-02 | Sanyo Electric Co Ltd | 冷凍装置 |
US20110220324A1 (en) * | 2008-06-30 | 2011-09-15 | Volker Lindenstruth | Building for a computer centre with devices for efficient cooling |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001248920A (ja) * | 2000-03-06 | 2001-09-14 | Mitsubishi Electric Corp | 冷凍回路の制御装置 |
JP4749369B2 (ja) * | 2007-03-30 | 2011-08-17 | 三菱電機株式会社 | 冷凍サイクル装置の故障診断装置及びそれを搭載した冷凍サイクル装置 |
US8151583B2 (en) * | 2007-08-01 | 2012-04-10 | Trane International Inc. | Expansion valve control system and method for air conditioning apparatus |
JP2009216295A (ja) * | 2008-03-10 | 2009-09-24 | Hitachi Plant Technologies Ltd | 電子機器の冷却システム及びその運転方法 |
-
2010
- 2010-06-18 JP JP2010139401A patent/JP5351097B2/ja active Active
-
2011
- 2011-06-15 GB GB1110161.5A patent/GB2481317B/en not_active Expired - Fee Related
- 2011-06-15 SG SG2011043858A patent/SG177095A1/en unknown
- 2011-06-16 NL NL2006949A patent/NL2006949C2/en not_active IP Right Cessation
- 2011-06-17 US US13/162,912 patent/US20110308262A1/en not_active Abandoned
- 2011-06-17 CN CN201110163201.XA patent/CN102287972B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01121641A (ja) * | 1987-10-31 | 1989-05-15 | Takenaka Komuten Co Ltd | ビル空調システム |
US5267450A (en) * | 1992-07-20 | 1993-12-07 | Matsushita Electric Ind. Co., Ltd. | Air conditioning apparatus |
US20080245083A1 (en) * | 2006-08-15 | 2008-10-09 | American Power Conversion Corporation | Method and apparatus for cooling |
CN101646911A (zh) * | 2007-02-14 | 2010-02-10 | 开利公司 | 风冷式冷却器系统运行的优化 |
US20090201645A1 (en) * | 2008-02-13 | 2009-08-13 | Hitachi Plant Technologies, Ltd. | Cooling system for electronic equipment |
US20110220324A1 (en) * | 2008-06-30 | 2011-09-15 | Volker Lindenstruth | Building for a computer centre with devices for efficient cooling |
JP2010071590A (ja) * | 2008-09-19 | 2010-04-02 | Sanyo Electric Co Ltd | 冷凍装置 |
JP2009047419A (ja) * | 2008-10-28 | 2009-03-05 | Ntt Facilities Inc | 空気調和システム及びその運転方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104838329A (zh) * | 2012-12-03 | 2015-08-12 | 日本电气株式会社 | 用于电子设备收纳装置的冷却系统和用于电子设备收纳建筑物的冷却系统 |
CN103115514A (zh) * | 2013-02-25 | 2013-05-22 | 广东申菱空调设备有限公司 | 一种防凝露冷媒循环热管系统及其控制方法 |
CN107249282A (zh) * | 2017-07-10 | 2017-10-13 | 中国科学院广州能源研究所 | 一种减小数据中心机架服务器垂直温差的热管换热装置 |
CN107249282B (zh) * | 2017-07-10 | 2023-09-05 | 中国科学院广州能源研究所 | 一种减小数据中心机架服务器垂直温差的热管换热装置 |
CN112902314A (zh) * | 2021-02-01 | 2021-06-04 | 青岛海信日立空调系统有限公司 | 一种空调器和空调器改善凝露吹水的控制方法 |
CN112902314B (zh) * | 2021-02-01 | 2023-07-14 | 青岛海信日立空调系统有限公司 | 一种空调器和空调器改善凝露吹水的控制方法 |
Also Published As
Publication number | Publication date |
---|---|
NL2006949A (en) | 2011-12-20 |
JP2012002456A (ja) | 2012-01-05 |
JP5351097B2 (ja) | 2013-11-27 |
NL2006949C2 (en) | 2012-08-07 |
CN102287972B (zh) | 2015-02-11 |
GB2481317B (en) | 2012-08-08 |
SG177095A1 (en) | 2012-01-30 |
GB201110161D0 (en) | 2011-07-27 |
US20110308262A1 (en) | 2011-12-22 |
GB2481317A (en) | 2011-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI,LTD. Free format text: FORMER OWNER: HITACHI PLANT TECHNOLOGIES LTD. Effective date: 20140110 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140110 Address after: Tokyo, Japan Applicant after: Hitachi Ltd. Address before: Tokyo, Japan, Japan Applicant before: Hitachi Plant Technologies Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20160617 |