JPS5225299A - Method of suppressing formation of carbon in dielectric fluid in discharging and composition thereof - Google Patents

Method of suppressing formation of carbon in dielectric fluid in discharging and composition thereof

Info

Publication number
JPS5225299A
JPS5225299A JP51074281A JP7428176A JPS5225299A JP S5225299 A JPS5225299 A JP S5225299A JP 51074281 A JP51074281 A JP 51074281A JP 7428176 A JP7428176 A JP 7428176A JP S5225299 A JPS5225299 A JP S5225299A
Authority
JP
Japan
Prior art keywords
discharging
carbon
composition
dielectric fluid
suppressing formation
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.)
Pending
Application number
JP51074281A
Other languages
Japanese (ja)
Inventor
Etsuchi Meaazu Howaitonei
Aaru Oofueo Sabachino
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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
Priority claimed from US05/598,303 external-priority patent/US4052555A/en
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of JPS5225299A publication Critical patent/JPS5225299A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/16—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances gases
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/22—Selection of fluids for arc-extinguishing
JP51074281A 1975-06-23 1976-06-23 Method of suppressing formation of carbon in dielectric fluid in discharging and composition thereof Pending JPS5225299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58949675A 1975-06-23 1975-06-23
US05/598,303 US4052555A (en) 1975-07-23 1975-07-23 Gaseous dielectric compositions
US65448776A 1976-02-02 1976-02-02

Publications (1)

Publication Number Publication Date
JPS5225299A true JPS5225299A (en) 1977-02-25

Family

ID=27416547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51074281A Pending JPS5225299A (en) 1975-06-23 1976-06-23 Method of suppressing formation of carbon in dielectric fluid in discharging and composition thereof

Country Status (6)

Country Link
JP (1) JPS5225299A (en)
CA (1) CA1068894A (en)
DE (1) DE2627470A1 (en)
FR (1) FR2317743A1 (en)
IT (1) IT1070304B (en)
SE (1) SE7607128L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583832A (en) * 1991-09-20 1993-04-02 Mitsubishi Electric Corp Gas insulated electric apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166798A (en) * 1978-08-21 1979-09-04 Allied Chemical Corporation Electrical device with fluorinated divalent sulfur dielectric gas
EP1113475A1 (en) * 1999-12-30 2001-07-04 ABB Research Ltd. Arcing contact assembly for medium and/or high voltage circuit breakers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150245A (en) * 1957-09-13 1964-09-22 Westinghouse Electric Corp Liquefied gas circuit interrupters
US3281521A (en) * 1965-03-16 1966-10-25 Gen Electric Electrical apparatus insulated with a mixture of insulating gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583832A (en) * 1991-09-20 1993-04-02 Mitsubishi Electric Corp Gas insulated electric apparatus

Also Published As

Publication number Publication date
FR2317743A1 (en) 1977-02-04
DE2627470A1 (en) 1977-01-13
CA1068894A (en) 1980-01-01
SE7607128L (en) 1976-12-24
IT1070304B (en) 1985-03-29

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