FR2872336B1 - PASSIVE COOLING DEVICE FOR ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT COMPRISING SAID DEVICE - Google Patents

PASSIVE COOLING DEVICE FOR ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT COMPRISING SAID DEVICE

Info

Publication number
FR2872336B1
FR2872336B1 FR0451356A FR0451356A FR2872336B1 FR 2872336 B1 FR2872336 B1 FR 2872336B1 FR 0451356 A FR0451356 A FR 0451356A FR 0451356 A FR0451356 A FR 0451356A FR 2872336 B1 FR2872336 B1 FR 2872336B1
Authority
FR
France
Prior art keywords
electrical equipment
passive cooling
cooling device
passive
electrical
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.)
Expired - Fee Related
Application number
FR0451356A
Other languages
French (fr)
Other versions
FR2872336A1 (en
Inventor
Joel Ozil
Jean Marc Willieme
Yves Astic
Denis Frigiere
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.)
General Electric Technology GmbH
Original Assignee
Areva T&D SAS
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 Areva T&D SAS filed Critical Areva T&D SAS
Priority to FR0451356A priority Critical patent/FR2872336B1/en
Priority to EP20050105751 priority patent/EP1612823B1/en
Priority to CNB2005100810781A priority patent/CN100447920C/en
Publication of FR2872336A1 publication Critical patent/FR2872336A1/en
Application granted granted Critical
Publication of FR2872336B1 publication Critical patent/FR2872336B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H01H2009/526—Cooling of switch parts of the high voltage switches
FR0451356A 2004-06-29 2004-06-29 PASSIVE COOLING DEVICE FOR ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT COMPRISING SAID DEVICE Expired - Fee Related FR2872336B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0451356A FR2872336B1 (en) 2004-06-29 2004-06-29 PASSIVE COOLING DEVICE FOR ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT COMPRISING SAID DEVICE
EP20050105751 EP1612823B1 (en) 2004-06-29 2005-06-28 Passive cooling device for an electrical apparatus and apparatus having such a device
CNB2005100810781A CN100447920C (en) 2004-06-29 2005-06-29 Passive cooling device for an electrical apparatus and apparatus having such a device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0451356A FR2872336B1 (en) 2004-06-29 2004-06-29 PASSIVE COOLING DEVICE FOR ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT COMPRISING SAID DEVICE

Publications (2)

Publication Number Publication Date
FR2872336A1 FR2872336A1 (en) 2005-12-30
FR2872336B1 true FR2872336B1 (en) 2007-07-20

Family

ID=34940242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0451356A Expired - Fee Related FR2872336B1 (en) 2004-06-29 2004-06-29 PASSIVE COOLING DEVICE FOR ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT COMPRISING SAID DEVICE

Country Status (3)

Country Link
EP (1) EP1612823B1 (en)
CN (1) CN100447920C (en)
FR (1) FR2872336B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951856A1 (en) * 2009-10-26 2011-04-29 Areva T & D Sas METHOD AND DEVICE FOR COOLING A MEDIUM VOLTAGE ELECTRICAL INSTALLATION UNDER SINK
FR3029346B1 (en) * 2014-12-02 2018-03-09 Alstom Technology Ltd METAL ENVELOPE FOR ELECTRICAL SWITCHING DEVICE
CN110767482B (en) * 2019-11-13 2022-01-11 许继集团有限公司 Gas-insulated metal-enclosed switch
US20220416522A1 (en) * 2020-03-17 2022-12-29 Abb Schweiz Ag Switchgear assembly and switchgear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199182B2 (en) * 1972-09-08 1976-10-29 Alsthom Cgee
DE3666521D1 (en) * 1985-05-15 1989-11-23 Alsthom Switch with sulfur hexafluoride operating in a very low temperature environment
FR2800905B1 (en) * 1999-11-08 2001-11-30 Alstom CENTRAL SWITCH WITH A RADIATOR-EXCHANGER
FR2845819B1 (en) * 2002-10-14 2004-12-24 Alstom COOLING DEVICE FOR APPARATUS FOR SHUTDOWN OF CURRENT CURRENT
FR2846781B1 (en) * 2002-10-31 2004-12-24 Alstom POWER CIRCUIT BREAKER COMPRISING A METAL BASE PART OF THE COOLING CIRCUIT

Also Published As

Publication number Publication date
FR2872336A1 (en) 2005-12-30
EP1612823A1 (en) 2006-01-04
CN100447920C (en) 2008-12-31
CN1710680A (en) 2005-12-21
EP1612823B1 (en) 2013-11-13

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20121204

CD Change of name or company name

Owner name: ALSTOM GRID SAS, FR

Effective date: 20121204

TP Transmission of property

Owner name: ALSTOM TECHNOLOGY LTD, CH

Effective date: 20130710

ST Notification of lapse

Effective date: 20150227