DE2343575A1 - Kraftwerkschalter - Google Patents

Kraftwerkschalter

Info

Publication number
DE2343575A1
DE2343575A1 DE19732343575 DE2343575A DE2343575A1 DE 2343575 A1 DE2343575 A1 DE 2343575A1 DE 19732343575 DE19732343575 DE 19732343575 DE 2343575 A DE2343575 A DE 2343575A DE 2343575 A1 DE2343575 A1 DE 2343575A1
Authority
DE
Germany
Prior art keywords
protective cover
power plant
air flow
flow
cooling air
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Withdrawn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
DE19732343575
Other languages
German (de)
English (en)
Inventor
Edmond Thuries
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Publication of DE2343575A1 publication Critical patent/DE2343575A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DE19732343575 1972-09-08 1973-08-29 Kraftwerkschalter Withdrawn DE2343575A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231901A FR2199182B2 (enExample) 1972-09-08 1972-09-08

Publications (1)

Publication Number Publication Date
DE2343575A1 true DE2343575A1 (de) 1974-03-14

Family

ID=9104024

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732343575 Withdrawn DE2343575A1 (de) 1972-09-08 1973-08-29 Kraftwerkschalter

Country Status (6)

Country Link
US (1) US3848103A (enExample)
JP (1) JPS5623251B2 (enExample)
CA (1) CA1009696A (enExample)
DE (1) DE2343575A1 (enExample)
FR (1) FR2199182B2 (enExample)
SE (1) SE381533B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800905B1 (fr) 1999-11-08 2001-11-30 Alstom Interrupteur de centrale avec un echangeur-radiateur
FR2872336B1 (fr) * 2004-06-29 2007-07-20 Areva T & D Sa Dispositif de refroidissement passif pour un appareillage electrique et appareillage electrique comprenant ce dispositif
FR3094556B1 (fr) * 2019-03-25 2021-04-09 Alstom Transp Tech Appareil de commutation pour véhicule et véhicule associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501812A (en) * 1948-05-13 1950-03-28 American Thermo Tech Corp Space heater
GB979783A (en) * 1960-04-29 1965-01-06 Reyrolle A & Co Ltd Improvements relating to high-voltage electric circuit-breakers of the gas-blast type
US3214544A (en) * 1961-03-24 1965-10-26 Westinghouse Electric Corp Cooling structures for closed-system gaseous electrical apparatus having terminal bushings
US3407869A (en) * 1967-01-16 1968-10-29 Perkin Elmer Corp Instrument cooling system
US3602856A (en) * 1970-06-04 1971-08-31 Westinghouse Electric Corp Electrical inductive apparatus

Also Published As

Publication number Publication date
CA1009696A (en) 1977-05-03
SE381533B (sv) 1975-12-08
US3848103A (en) 1974-11-12
FR2199182B2 (enExample) 1976-10-29
JPS5623251B2 (enExample) 1981-05-29
JPS4992557A (enExample) 1974-09-04
FR2199182A2 (enExample) 1974-04-05

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Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal