FR1570840A - - Google Patents

Info

Publication number
FR1570840A
FR1570840A FR1570840DA FR1570840A FR 1570840 A FR1570840 A FR 1570840A FR 1570840D A FR1570840D A FR 1570840DA FR 1570840 A FR1570840 A FR 1570840A
Authority
FR
France
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
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1570840A publication Critical patent/FR1570840A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/10—Cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/62—Heating or cooling of contacts
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
FR1570840D 1967-06-14 1968-06-12 Expired FR1570840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH842667A CH457591A (en) 1967-06-14 1967-06-14 Arrangement for cooling the current paths of gas-insulated encapsulated devices

Publications (1)

Publication Number Publication Date
FR1570840A true FR1570840A (en) 1969-06-13

Family

ID=4340159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570840D Expired FR1570840A (en) 1967-06-14 1968-06-12

Country Status (3)

Country Link
CH (1) CH457591A (en)
FR (1) FR1570840A (en)
GB (1) GB1162339A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518837A (en) * 1983-07-12 1985-05-21 United Technologies Corporation Electrical switch for induction heating system
IT1237503B (en) * 1989-10-26 1993-06-08 Sace Spa ELECTRICAL PANEL WITH GAS INSULATION
DE502004009974D1 (en) * 2004-11-16 2009-10-08 Abb Schweiz Ag High voltage circuit breaker with cooling
EP1737009A1 (en) * 2005-06-23 2006-12-27 Abb Research Ltd. Electrical installation with a cooling element and use of it
FR2939561B1 (en) * 2008-12-05 2011-01-07 Areva T & D Sa METHOD AND DEVICE FOR COOLING CHAMPS FROM THE INTERIOR OF A HIGH AMPERAGE DISCONNECT
DE102011076986A1 (en) * 2011-06-06 2012-12-06 Schneider Electric Sachsenwerk Gmbh Cooling device for a switchgear for an electrical power supply network and such a switchgear
DE102015208696A1 (en) * 2015-05-11 2016-11-17 Siemens Aktiengesellschaft switchgear module

Also Published As

Publication number Publication date
CH457591A (en) 1968-06-15
GB1162339A (en) 1969-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse