GB0515399D0 - Apparatus for cooling systems - Google Patents

Apparatus for cooling systems

Info

Publication number
GB0515399D0
GB0515399D0 GBGB0515399.4A GB0515399A GB0515399D0 GB 0515399 D0 GB0515399 D0 GB 0515399D0 GB 0515399 A GB0515399 A GB 0515399A GB 0515399 D0 GB0515399 D0 GB 0515399D0
Authority
GB
United Kingdom
Prior art keywords
cooling systems
cooling
systems
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.)
Withdrawn
Application number
GBGB0515399.4A
Other versions
GB2428896A (en
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.)
Trox UK Ltd
Original Assignee
Trox UK 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 Trox UK Ltd filed Critical Trox UK Ltd
Priority to GB0515399A priority Critical patent/GB2428896A/en
Publication of GB0515399D0 publication Critical patent/GB0515399D0/en
Priority to EP06765120A priority patent/EP1907771A1/en
Priority to US11/988,901 priority patent/US20090094999A1/en
Priority to AU2006273840A priority patent/AU2006273840A1/en
Priority to PCT/GB2006/002799 priority patent/WO2007012855A1/en
Publication of GB2428896A publication Critical patent/GB2428896A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • 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
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/182—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/183—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals
    • 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
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • H05K2007/20227—

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Examining Or Testing Airtightness (AREA)
GB0515399A 2005-07-26 2005-07-26 Detecting a leak in a cooling system Withdrawn GB2428896A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0515399A GB2428896A (en) 2005-07-26 2005-07-26 Detecting a leak in a cooling system
EP06765120A EP1907771A1 (en) 2005-07-26 2006-07-26 Apparatus for cooling systems
US11/988,901 US20090094999A1 (en) 2005-07-26 2006-07-26 Apparatus for cooling systems
AU2006273840A AU2006273840A1 (en) 2005-07-26 2006-07-26 Apparatus for cooling systems
PCT/GB2006/002799 WO2007012855A1 (en) 2005-07-26 2006-07-26 Apparatus for cooling systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0515399A GB2428896A (en) 2005-07-26 2005-07-26 Detecting a leak in a cooling system

Publications (2)

Publication Number Publication Date
GB0515399D0 true GB0515399D0 (en) 2005-08-31
GB2428896A GB2428896A (en) 2007-02-07

Family

ID=34976674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515399A Withdrawn GB2428896A (en) 2005-07-26 2005-07-26 Detecting a leak in a cooling system

Country Status (5)

Country Link
US (1) US20090094999A1 (en)
EP (1) EP1907771A1 (en)
AU (1) AU2006273840A1 (en)
GB (1) GB2428896A (en)
WO (1) WO2007012855A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854534A1 (en) * 2006-05-12 2007-11-14 Methanol Casale S.A. Isothermal reactor
GB2476475B (en) * 2009-12-23 2014-03-12 2Oc Data centre, and power and cooling system therefor
JP5916360B2 (en) * 2011-11-30 2016-05-11 三菱重工業株式会社 Turbo refrigerator
SG11201404722YA (en) 2012-02-10 2014-10-30 Carrier Corp Method for detection of loss of refrigerant
JP5818849B2 (en) * 2013-08-26 2015-11-18 三菱電機株式会社 Air conditioner and refrigerant leakage detection method
JP2018028392A (en) * 2014-12-25 2018-02-22 三菱電機株式会社 Refrigerant leakage detection device and refrigeration cycle device including the same
GB2553681B (en) 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis
CN105549703A (en) * 2015-12-11 2016-05-04 曙光信息产业(北京)有限公司 Cooling system and method of server
CN105511578A (en) * 2015-12-23 2016-04-20 曙光信息产业(北京)有限公司 Heat dissipation method and device of server
USD800591S1 (en) 2016-03-31 2017-10-24 Homeserve Plc Flowmeter
JP2018124009A (en) * 2017-01-31 2018-08-09 ダイキン工業株式会社 Refrigeration unit
US20210188046A1 (en) * 2018-07-02 2021-06-24 Carrier Corporation Isolated evaporator piping pod

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734182A1 (en) * 1987-10-09 1989-04-27 Thyssen Stahl Ag METHOD FOR MONITORING METALLURGICAL VESSELS
US5351500A (en) * 1993-12-03 1994-10-04 Texas Medical Center Central Heating And Cooling Cooperative Association Refrigerant leak detector system
JP3494188B2 (en) * 1994-03-17 2004-02-03 富士通株式会社 Cooling device for integrated circuit elements
JPH10288429A (en) * 1997-04-14 1998-10-27 Sanden Corp Alarming device for air-conditioning refrigerant carbon dioxide gas
US6468268B1 (en) * 1999-01-25 2002-10-22 Cryocath Technologies Inc. Cryogenic catheter system
JP2000355213A (en) * 1999-06-11 2000-12-26 Mitsubishi Heavy Ind Ltd Air conditioning device for vehicle
JP4042481B2 (en) * 2002-06-26 2008-02-06 株式会社デンソー Air conditioner
DE102004019929B4 (en) * 2004-04-21 2006-07-20 Siemens Ag Air conditioning system carbon dioxide refrigerant gas leak detection unit has sound sensor coupled to cold circuit air channel

Also Published As

Publication number Publication date
WO2007012855A1 (en) 2007-02-01
AU2006273840A1 (en) 2007-02-01
GB2428896A (en) 2007-02-07
EP1907771A1 (en) 2008-04-09
US20090094999A1 (en) 2009-04-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)