GB2481317B - Refrigerant circulation apparatus - Google Patents

Refrigerant circulation apparatus

Info

Publication number: GB2481317B
Authority: GB; United Kingdom
Prior art keywords: refrigerant circulation; circulation apparatus; refrigerant; circulation
Prior art date: 2010-06-18
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.): Expired - Fee Related

Application number

GB1110161.5A

Other versions

GB201110161D0 (en

GB2481317A (en

Inventor

Yasuhiko Inadomi

Yasuhiro Kashirajima

Junichi Ito

Yasushi Nishida

Teruo Mikami

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.)

Hitachi Plant Technologies Ltd

Original Assignee

Hitachi Plant Technologies 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.)

2010-06-18

Filing date

2011-06-15

Publication date

2012-08-08

2011-06-15 Application filed by Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd

2011-07-27 Publication of GB201110161D0 publication Critical patent/GB201110161D0/en

2011-12-21 Publication of GB2481317A publication Critical patent/GB2481317A/en

2012-08-08 Application granted granted Critical

2012-08-08 Publication of GB2481317B publication Critical patent/GB2481317B/en

Status Expired - Fee Related legal-status Critical Current

2031-06-15 Anticipated expiration legal-status Critical

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)

GB1110161.5A 2010-06-18 2011-06-15 Refrigerant circulation apparatus Expired - Fee Related GB2481317B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2010139401A JP5351097B2 (en)	2010-06-18	2010-06-18	Refrigerant circulation device

Publications (3)

Publication Number	Publication Date
GB201110161D0 GB201110161D0 (en)	2011-07-27
GB2481317A GB2481317A (en)	2011-12-21
GB2481317B true GB2481317B (en)	2012-08-08

Family

ID=44357878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1110161.5A Expired - Fee Related GB2481317B (en)	2010-06-18	2011-06-15	Refrigerant circulation apparatus

Country Status (6)

Country	Link
US (1)	US20110308262A1 (en)
JP (1)	JP5351097B2 (en)
CN (1)	CN102287972B (en)
GB (1)	GB2481317B (en)
NL (1)	NL2006949C2 (en)
SG (1)	SG177095A1 (en)

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AU2013219731B2 (en) *	2012-02-14	2015-05-14	Nec Corporation	Cooling apparatus and cooling system
JP5902053B2 (en) *	2012-06-28	2016-04-13	株式会社日立製作所	Cooling system and cooling method
BR112015012796A2 (en) *	2012-12-03	2017-07-11	Nec Corp	electronic storage device cooling system and electronic storage device cooling system
ITPN20130005A1 (en) *	2013-01-15	2014-07-16	G I Ind Holding S P A	SYSTEM AND PROCEDURE TO COOL A CLOSED ENVIRONMENT, ESPECIALLY A WARDROBE CONTAINING ELECTRONIC APPLIANCES
CN103115514B (en) *	2013-02-25	2014-12-17	广东申菱空调设备有限公司	Condensation-proof refrigerant circulating heat tube system and controlling method thereof
JP6322425B2 (en) *	2014-01-17	2018-05-09	株式会社デンソーエアクール	System for natural circulation of refrigerant
JP6328004B2 (en) *	2014-08-15	2018-05-23	株式会社大気社	Compressor / pump switching type cooling device
JP6904704B2 (en) *	2014-08-27	2021-07-21	日本電気株式会社	Phase change cooling device and phase change cooling method
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
CN107249282B (en) *	2017-07-10	2023-09-05	中国科学院广州能源研究所	Heat pipe heat exchange device for reducing vertical temperature difference of data center rack server
CN108088293A (en) *	2017-12-28	2018-05-29	江西鑫田车业有限公司	A kind of gravity type heat exchanger of 1X1 groups module
CN108050873A (en) *	2017-12-28	2018-05-18	江西鑫田车业有限公司	A kind of gravity type heat exchanger
CN107990770A (en) *	2017-12-28	2018-05-04	江西鑫田车业有限公司	A kind of gravity type heat exchanger of 2X2 groups module
CN108562181A (en) *	2017-12-28	2018-09-21	江西鑫田车业有限公司	A kind of gravity type heat exchanger
EP3620729B1 (en)	2018-08-14	2024-04-17	Hoffman Enclosures, Inc.	Thermal monitoring for cooling systems
EP4001819A1 (en) *	2020-11-12	2022-05-25	Nokia Technologies Oy	Apparatus and systems for cooling
CN112902314B (en) *	2021-02-01	2023-07-14	青岛海信日立空调系统有限公司	Air conditioner and control method for improving condensation and water blowing of air conditioner
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

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US20090031740A1 (en) *	2007-08-01	2009-02-05	American Standard International, Inc.	Expansion valve control system and method for air conditioning apparatus

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JPH0810066B2 (en) *	1987-10-31	1996-01-31	株式会社竹中工務店	Building air conditioning system
US5267450A (en) *	1992-07-20	1993-12-07	Matsushita Electric Ind. Co., Ltd.	Air conditioning apparatus
JP2001248920A (en) *	2000-03-06	2001-09-14	Mitsubishi Electric Corp	Controller for refrigeration circuit
US8322155B2 (en) *	2006-08-15	2012-12-04	American Power Conversion Corporation	Method and apparatus for cooling
ES2700466T3 (en) *	2007-02-14	2019-02-15	Carrier Corp	Performance optimization of air-cooled cooling system
JP4749369B2 (en) *	2007-03-30	2011-08-17	三菱電機株式会社	Refrigeration cycle apparatus failure diagnosis apparatus and refrigeration cycle apparatus equipped with the same
JP4780479B2 (en) *	2008-02-13	2011-09-28	株式会社日立プラントテクノロジー	Electronic equipment cooling system
JP2009216295A (en) *	2008-03-10	2009-09-24	Hitachi Plant Technologies Ltd	Cooling system of electronic device and its operating method
DE102008030308A1 (en) *	2008-06-30	2009-12-31	Lindenstruth, Volker, Prof.	Building for a data center with facilities for efficient cooling
JP5355008B2 (en) *	2008-09-19	2013-11-27	パナソニックヘルスケア株式会社	Refrigeration equipment
JP4850224B2 (en) *	2008-10-28	2012-01-11	株式会社Ｎｔｔファシリティーズ	Air conditioning system and operation method thereof

2010
- 2010-06-18 JP JP2010139401A patent/JP5351097B2/en active Active
2011
- 2011-06-15 SG SG2011043858A patent/SG177095A1/en unknown
- 2011-06-15 GB GB1110161.5A patent/GB2481317B/en not_active Expired - Fee Related
- 2011-06-16 NL NL2006949A patent/NL2006949C2/en not_active IP Right Cessation
- 2011-06-17 CN CN201110163201.XA patent/CN102287972B/en not_active Expired - Fee Related
- 2011-06-17 US US13/162,912 patent/US20110308262A1/en not_active Abandoned

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090031740A1 (en) *	2007-08-01	2009-02-05	American Standard International, Inc.	Expansion valve control system and method for air conditioning apparatus

Also Published As

Publication number	Publication date
NL2006949A (en)	2011-12-20
NL2006949C2 (en)	2012-08-07
GB201110161D0 (en)	2011-07-27
GB2481317A (en)	2011-12-21
CN102287972B (en)	2015-02-11
CN102287972A (en)	2011-12-21
SG177095A1 (en)	2012-01-30
JP2012002456A (en)	2012-01-05
US20110308262A1 (en)	2011-12-22
JP5351097B2 (en)	2013-11-27

Publication	Publication Date	Title
GB2481317B (en)	2012-08-08	Refrigerant circulation apparatus
EP2647920A4 (en)	2014-11-12	Air-conditioning apparatus
HK1180715A1 (en)	2013-10-25	Circulation system
GB2491796B (en)	2016-02-24	Refrigeration process
HK1199088A1 (en)	2015-06-19	Refrigeration apparatus
GB201014985D0 (en)	2010-10-20	Universal-serial-bus-compatible apparatus
EP2937236A4 (en)	2017-05-03	Refrigerant circulation device
GB2516389B (en)	2018-08-29	Refrigerating Apparatus
EP2623902A4 (en)	2016-11-16	Ice-making apparatus
PL2637824T3 (en)	2015-07-31	Shot-treatment apparatus
EP2530411A4 (en)	2012-12-05	Refrigeration cycle apparatus
EP2631222A4 (en)	2016-01-06	Waste-processing apparatus
GB201101760D0 (en)	2011-03-16	Heat pump apparatus
GB201013308D0 (en)	2010-09-22	Apparatus
EP2918946A4 (en)	2016-10-05	Refrigeration apparatus
GB201008947D0 (en)	2010-07-14	Cooling unit
TWM386479U (en)	2010-08-11	Refrigerating equipment
LT2593735T (en)	2019-03-12	Cooling apparatus
GB201020443D0 (en)	2011-01-19	Cooling unit
GB201016210D0 (en)	2010-11-10	Heatinig apparatus
GB201021920D0 (en)	2011-02-02	Heat pump apparatus
GB201016557D0 (en)	2010-11-17	Heat pump apparatus
GB201116957D0 (en)	2011-11-16	Refrigeration apparatus
GB201100805D0 (en)	2011-03-02	Refrigeration apparatus
GB201100807D0 (en)	2011-03-02	Refrigeration apparatus

Legal Events

Date	Code	Title	Description
2014-03-19	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20140220 AND 20140226
2020-02-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20190615