FR2846142B1 - Dispositif de refroidissement de sectionneur sous gaine - Google Patents

Dispositif de refroidissement de sectionneur sous gaine

Info

Publication number
FR2846142B1
FR2846142B1 FR0212895A FR0212895A FR2846142B1 FR 2846142 B1 FR2846142 B1 FR 2846142B1 FR 0212895 A FR0212895 A FR 0212895A FR 0212895 A FR0212895 A FR 0212895A FR 2846142 B1 FR2846142 B1 FR 2846142B1
Authority
FR
France
Prior art keywords
under sheath
cooling device
device under
sheath
device cooling
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
FR0212895A
Other languages
English (en)
Other versions
FR2846142A1 (fr
Inventor
Jean Marc Willieme
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.)
Alstom SA
Original Assignee
Alstom SA
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 Alstom SA filed Critical Alstom SA
Priority to FR0212895A priority Critical patent/FR2846142B1/fr
Publication of FR2846142A1 publication Critical patent/FR2846142A1/fr
Application granted granted Critical
Publication of FR2846142B1 publication Critical patent/FR2846142B1/fr
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
FR0212895A 2002-10-16 2002-10-16 Dispositif de refroidissement de sectionneur sous gaine Expired - Fee Related FR2846142B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0212895A FR2846142B1 (fr) 2002-10-16 2002-10-16 Dispositif de refroidissement de sectionneur sous gaine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212895A FR2846142B1 (fr) 2002-10-16 2002-10-16 Dispositif de refroidissement de sectionneur sous gaine

Publications (2)

Publication Number Publication Date
FR2846142A1 FR2846142A1 (fr) 2004-04-23
FR2846142B1 true FR2846142B1 (fr) 2004-12-24

Family

ID=32050454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212895A Expired - Fee Related FR2846142B1 (fr) 2002-10-16 2002-10-16 Dispositif de refroidissement de sectionneur sous gaine

Country Status (1)

Country Link
FR (1) FR2846142B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939560B1 (fr) * 2008-12-05 2011-12-09 Areva T & D Sa Procede et dispositif de refroidissement de l'interieur d'un ensemble sectionneur-disjoncteur a fort amperage
FR2939561B1 (fr) * 2008-12-05 2011-01-07 Areva T & D Sa Procede et dispositif de refroidissement a clapets de l'interieur d'un sectionneur a fort amperage
FR3029346B1 (fr) * 2014-12-02 2018-03-09 Alstom Technology Ltd Enveloppe metallique pour dispositif de commutation electrique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7230561U (de) * 1972-08-18 1972-12-21 Licentia Elektrischer Schalter fur hohe Nenn Strome
CH556610A (de) * 1973-10-03 1974-11-29 Sprecher & Schuh Ag Schaltgeraet mit kuehlungsvorrichtung fuer metallgekapselte hochspannungs-schaltanlagen.

Also Published As

Publication number Publication date
FR2846142A1 (fr) 2004-04-23

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20060630