DE1220009B - - Google Patents

Info

Publication number
DE1220009B
DE1220009B DE1964A0046451 DEA0046451A DE1220009B DE 1220009 B DE1220009 B DE 1220009B DE 1964A0046451 DE1964A0046451 DE 1964A0046451 DE A0046451 A DEA0046451 A DE A0046451A DE 1220009 B DE1220009 B DE 1220009B
Authority
DE
Germany
Prior art keywords
pressure
pressure container
gas
compressor
low
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.)
Granted
Application number
DE1964A0046451
Other languages
German (de)
English (en)
Other versions
DE1220009C2 (de
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 DE1220009B publication Critical patent/DE1220009B/de
Publication of DE1220009C2 publication Critical patent/DE1220009C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
    • 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

  • Filling Or Discharging Of Gas Storage Vessels (AREA)
DE1964A0046451 1964-06-10 1964-06-29 Druckgasschalter mit geschlossenem gasumlauf Expired DE1220009C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH758264A CH409061A (de) 1964-06-10 1964-06-10 Druckgasschalter mit einem Kreislaufsystem für das Druckgas

Publications (2)

Publication Number Publication Date
DE1220009B true DE1220009B (https=) 1973-12-06
DE1220009C2 DE1220009C2 (de) 1973-12-06

Family

ID=4327399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964A0046451 Expired DE1220009C2 (de) 1964-06-10 1964-06-29 Druckgasschalter mit geschlossenem gasumlauf

Country Status (4)

Country Link
US (1) US3359390A (https=)
CH (1) CH409061A (https=)
DE (1) DE1220009C2 (https=)
FR (1) FR1435699A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261220B (de) * 1966-02-04 1968-02-15 Siemens Ag Druckgasschalter mit einem geschlossenen Gaskreis
DE2556768A1 (de) * 1975-12-17 1977-06-23 Calor Emag Elektrizitaets Ag Hochspannungsschaltanlage
DE2825744A1 (de) * 1977-09-28 1979-04-05 Sprecher & Schuh Ag Druckgas-hochspannungsschalter fuer freiluft-aufstellung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226684B (de) * 1965-07-28 1966-10-13 Siemens Ag Druckgasschalter
NL6711574A (https=) * 1967-08-23 1969-02-25
US3526734A (en) * 1967-11-06 1970-09-01 Ite Imperial Corp Dead tank gas blast circuit breaker with interrupter structure immersed in low pressure of dead tank
NL149942B (nl) * 1968-04-22 1976-06-15 Coq Bv Gesloten schakelinrichting voor hoge spanning, die gevuld is met gas, waarvan de dichtheid in afhankelijkheid van de bedrijfsomstandigheden wordt geregeld.
FR1593617A (https=) * 1968-11-06 1970-06-01
US3566062A (en) * 1969-07-28 1971-02-23 Ite Imperial Corp Heater arrangement for sf-6 circuit breakers
FR2167261B1 (https=) * 1972-01-11 1974-07-26 Alsthom Cgee
JPS49147559U (https=) * 1973-04-17 1974-12-19
US4006332A (en) * 1974-11-11 1977-02-01 Westinghouse Electric Corporation Convection heating apparatus for multi-phase gas-type circuit interrupters
JPS56107716A (en) * 1980-01-28 1981-08-26 Hitachi Ltd Gas insulated electric equipment
CN1965453A (zh) 2004-06-09 2007-05-16 Abb技术股份公司 具有用于光学采集开关触点的开关位置的观察窗口的气体绝缘的开关设备
DE102007022465A1 (de) * 2007-05-08 2008-11-13 Siemens Ag Anordnung mit einem Kapselungsgehäuse und Verfahren zum Schutz eines Kapselungsgehäuses
FR2975836B1 (fr) 2011-05-24 2014-07-04 Schneider Electric Ind Sas Appareillage electrique a isolation gazeuse ayant des moyens de regulation de la pression de gaz
EP2677612A1 (en) * 2012-06-19 2013-12-25 ABB Technology AG Gas-insulated electrical apparatus having gas channel system, and method of operating the apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955182A (en) * 1957-06-21 1960-10-04 Ite Circuit Breaker Ltd Contact cooling means for recirculating gas blast interrupters
US3214544A (en) * 1961-03-24 1965-10-26 Westinghouse Electric Corp Cooling structures for closed-system gaseous electrical apparatus having terminal bushings
US3250970A (en) * 1962-01-23 1966-05-10 Bbc Brown Boveri & Cie Enclosed gas isolated and operated electrical supply and distribution switching-station with one or more gas blast power switches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261220B (de) * 1966-02-04 1968-02-15 Siemens Ag Druckgasschalter mit einem geschlossenen Gaskreis
DE2556768A1 (de) * 1975-12-17 1977-06-23 Calor Emag Elektrizitaets Ag Hochspannungsschaltanlage
DE2825744A1 (de) * 1977-09-28 1979-04-05 Sprecher & Schuh Ag Druckgas-hochspannungsschalter fuer freiluft-aufstellung

Also Published As

Publication number Publication date
US3359390A (en) 1967-12-19
FR1435699A (fr) 1966-04-15
CH409061A (de) 1966-03-15
DE1220009C2 (de) 1973-12-06

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Legal Events

Date Code Title Description
C2 Grant after previous publication (2nd publication)