IT987397B - GAS SUPPLY SYSTEM FOR ELECTRIC SYSTEMS INSULATED WITH COMPRESSED GAS - Google Patents

GAS SUPPLY SYSTEM FOR ELECTRIC SYSTEMS INSULATED WITH COMPRESSED GAS

Info

Publication number
IT987397B
IT987397B IT24020/73A IT2402073A IT987397B IT 987397 B IT987397 B IT 987397B IT 24020/73 A IT24020/73 A IT 24020/73A IT 2402073 A IT2402073 A IT 2402073A IT 987397 B IT987397 B IT 987397B
Authority
IT
Italy
Prior art keywords
supply system
electric systems
gas
gas supply
compressed gas
Prior art date
Application number
IT24020/73A
Other languages
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT987397B publication Critical patent/IT987397B/en

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
    • H01H33/57—Recuperation of liquid or gas
IT24020/73A 1972-05-16 1973-05-14 GAS SUPPLY SYSTEM FOR ELECTRIC SYSTEMS INSULATED WITH COMPRESSED GAS IT987397B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223753 DE2223753A1 (en) 1972-05-16 1972-05-16 GAS SUPPLY SYSTEM FOR SWITCHGEAR INSULATED WITH COMPRESSED GAS

Publications (1)

Publication Number Publication Date
IT987397B true IT987397B (en) 1975-02-20

Family

ID=5844987

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24020/73A IT987397B (en) 1972-05-16 1973-05-14 GAS SUPPLY SYSTEM FOR ELECTRIC SYSTEMS INSULATED WITH COMPRESSED GAS

Country Status (8)

Country Link
US (1) US3849618A (en)
AT (1) AT323278B (en)
CH (1) CH555029A (en)
DE (1) DE2223753A1 (en)
FR (1) FR2184787B3 (en)
GB (1) GB1424095A (en)
IT (1) IT987397B (en)
NL (1) NL7306661A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5020059B2 (en) * 2007-12-28 2012-09-05 三菱電機株式会社 Gas insulated switchgear
DE102008063682A1 (en) * 2008-12-19 2010-06-24 Abb Technology Ag Unit for monitoring and / or signaling / visualization of operating variables of a gas-insulated switchgear
CN108317391A (en) * 2018-03-22 2018-07-24 上海华林工业气体有限公司 A kind of CO supply systems optimized based on CO compressor output pressure differences

Family Cites Families (5)

* 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
NL149942B (en) * 1968-04-22 1976-06-15 Coq Bv CLOSED HIGH VOLTAGE SWITCHING DEVICE FILLED WITH GAS, THE DENSITY OF WHICH IS ADJUSTED DEPENDING ON THE OPERATING CONDITIONS.
DE1916560A1 (en) * 1969-04-01 1970-10-15 Bbc Brown Boveri & Cie Compressed gas switch or compressed gas insulated switchgear
DE1927561C3 (en) * 1969-05-30 1974-06-27 Brown, Boveri & Cie Ag, 6800 Mannheim Multi-phase pressurized gas-insulated, metal-enclosed switchgear
US3566062A (en) * 1969-07-28 1971-02-23 Ite Imperial Corp Heater arrangement for sf-6 circuit breakers

Also Published As

Publication number Publication date
FR2184787A1 (en) 1973-12-28
DE2223753A1 (en) 1973-11-29
US3849618A (en) 1974-11-19
CH555029A (en) 1974-10-15
AT323278B (en) 1975-07-10
NL7306661A (en) 1973-11-20
GB1424095A (en) 1976-02-04
FR2184787B3 (en) 1976-04-30

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