SE9901501L - Device for electrical appliances with a cooling device and method for avoiding loss of coolant - Google Patents

Device for electrical appliances with a cooling device and method for avoiding loss of coolant

Info

Publication number
SE9901501L
SE9901501L SE9901501A SE9901501A SE9901501L SE 9901501 L SE9901501 L SE 9901501L SE 9901501 A SE9901501 A SE 9901501A SE 9901501 A SE9901501 A SE 9901501A SE 9901501 L SE9901501 L SE 9901501L
Authority
SE
Sweden
Prior art keywords
cooling
conduit
coolant
electrical appliances
avoiding loss
Prior art date
Application number
SE9901501A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9901501D0 (en
SE513064C2 (en
Inventor
Karl Bergman
Aake Oeberg
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE9901501A priority Critical patent/SE513064C2/en
Publication of SE9901501D0 publication Critical patent/SE9901501D0/en
Priority to PCT/SE2000/000523 priority patent/WO2000065890A1/en
Publication of SE9901501L publication Critical patent/SE9901501L/en
Publication of SE513064C2 publication Critical patent/SE513064C2/en

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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change

Abstract

A device at electrical apparatuses having a cooling arrangement with at least one conduit (26) for circulating a liquid cooling medium therein for cooling the electrical apparatus in question has the cooling conduit so that it may be opened for possible exchange of sections thereof and/or parts of the electrical apparatus. The device comprises means (30-33) for optional connection of the conduit at at least one location to a negative air pressure for preventing leakage of liquid cooling medium out of the cooling conduit when this is opened.
SE9901501A 1999-04-27 1999-04-27 Device for electrical appliances with a cooling device and method for avoiding loss of coolant SE513064C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9901501A SE513064C2 (en) 1999-04-27 1999-04-27 Device for electrical appliances with a cooling device and method for avoiding loss of coolant
PCT/SE2000/000523 WO2000065890A1 (en) 1999-04-27 2000-03-17 A device at electrical apparatuses having a cooling arrangement and a method for avoiding losses of cooling medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901501A SE513064C2 (en) 1999-04-27 1999-04-27 Device for electrical appliances with a cooling device and method for avoiding loss of coolant

Publications (3)

Publication Number Publication Date
SE9901501D0 SE9901501D0 (en) 1999-04-27
SE9901501L true SE9901501L (en) 2000-06-26
SE513064C2 SE513064C2 (en) 2000-06-26

Family

ID=20415359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901501A SE513064C2 (en) 1999-04-27 1999-04-27 Device for electrical appliances with a cooling device and method for avoiding loss of coolant

Country Status (2)

Country Link
SE (1) SE513064C2 (en)
WO (1) WO2000065890A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844058B2 (en) 1999-05-04 2005-01-18 Tech Mats, Llc Floor mat including tacky surface with tacky-when-dry and tacky-when-wet properties
US7000691B1 (en) * 2002-07-11 2006-02-21 Raytheon Company Method and apparatus for cooling with coolant at a subambient pressure
US6937471B1 (en) 2002-07-11 2005-08-30 Raytheon Company Method and apparatus for removing heat from a circuit
US6957550B2 (en) 2003-05-19 2005-10-25 Raytheon Company Method and apparatus for extracting non-condensable gases in a cooling system
US8341965B2 (en) 2004-06-24 2013-01-01 Raytheon Company Method and system for cooling
US7254957B2 (en) 2005-02-15 2007-08-14 Raytheon Company Method and apparatus for cooling with coolant at a subambient pressure
DE102005048492B4 (en) * 2005-10-07 2009-06-04 Curamik Electronics Gmbh Electric module
US20070119572A1 (en) 2005-11-30 2007-05-31 Raytheon Company System and Method for Boiling Heat Transfer Using Self-Induced Coolant Transport and Impingements
GB2465140B (en) * 2008-10-30 2011-04-13 Aqua Cooling Solutions Ltd An electronic system
KR20110118682A (en) * 2009-02-20 2011-10-31 에이비비 테크놀로지 아게 Electrical apparatus with electrostatic shield
CN102474201A (en) 2009-07-02 2012-05-23 Abb技术有限公司 Power converter with multi-level voltage output and harmonics compensator
CN107180149B (en) * 2017-07-18 2020-06-02 国家电网公司 Low-noise shutoff pipe design method for extra-high voltage converter station valve tower cooling system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602035B1 (en) * 1986-04-23 1990-05-25 Michel Bosteels METHOD AND APPARATUS FOR TRANSFERRING HEAT BETWEEN A FLUID AND A COOLING OR HEATING MEMBER BY DEPRESSION OF THE FLUID WITH RESPECT TO ATMOSPHERIC PRESSURE
CH680179A5 (en) * 1990-03-06 1992-06-30 Siemens Ag Albis Cooling appts. for electrical or electronic modules - provides at least one heat sink with side surface corresp. to that of module
US5911273A (en) * 1995-08-01 1999-06-15 Behr Gmbh & Co. Heat transfer device of a stacked plate construction
US5983997A (en) * 1996-10-17 1999-11-16 Brazonics, Inc. Cold plate having uniform pressure drop and uniform flow rate
SE9604705L (en) * 1996-12-20 1998-06-21 Ericsson Telefon Ab L M Method and means for arranging heat transfer

Also Published As

Publication number Publication date
WO2000065890A1 (en) 2000-11-02
SE9901501D0 (en) 1999-04-27
SE513064C2 (en) 2000-06-26

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