CA1225423A - Puffer type gas circuit breaker - Google Patents

Puffer type gas circuit breaker

Info

Publication number
CA1225423A
CA1225423A CA000418243A CA418243A CA1225423A CA 1225423 A CA1225423 A CA 1225423A CA 000418243 A CA000418243 A CA 000418243A CA 418243 A CA418243 A CA 418243A CA 1225423 A CA1225423 A CA 1225423A
Authority
CA
Canada
Prior art keywords
arc
puffer
nozzle
contact
fluid
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.)
Expired
Application number
CA000418243A
Other languages
English (en)
French (fr)
Inventor
Hiroshi Kakeyama
Satomi Arimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of CA1225423A publication Critical patent/CA1225423A/en
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • H01H2033/902—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume

Landscapes

  • Circuit Breakers (AREA)
CA000418243A 1981-12-22 1982-12-21 Puffer type gas circuit breaker Expired CA1225423A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP208647/1981 1981-12-22
JP56208647A JPS58108624A (ja) 1981-12-22 1981-12-22 パツフア−形ガスしや断器

Publications (1)

Publication Number Publication Date
CA1225423A true CA1225423A (en) 1987-08-11

Family

ID=16559703

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000418243A Expired CA1225423A (en) 1981-12-22 1982-12-21 Puffer type gas circuit breaker

Country Status (5)

Country Link
US (1) US4475018A (enEXAMPLES)
JP (1) JPS58108624A (enEXAMPLES)
CA (1) CA1225423A (enEXAMPLES)
DE (1) DE3247121A1 (enEXAMPLES)
FR (1) FR2518798B1 (enEXAMPLES)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564235B2 (fr) * 1982-01-05 1988-03-11 Alsthom Atlantique Disjoncteur a gaz comprime
JPH0618099B2 (ja) * 1984-09-20 1994-03-09 三菱電機株式会社 遮断器
DE3438635A1 (de) * 1984-09-26 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
FR2575323B1 (fr) * 1984-12-20 1987-01-16 Alsthom Atlantique Disjoncteur a gaz comprime
FR2575596B1 (fr) * 1985-01-02 1987-01-30 Alsthom Atlantique Disjoncteur a gaz comprime a double coupure thermodynamique et une pluralite de directions de soufflage
IT1186140B (it) * 1985-12-03 1987-11-18 Sace Spa Camera di interruzione dell'arco elettrico,in particolare per interruttori a fluido
JPS63211532A (ja) * 1987-02-26 1988-09-02 三菱電機株式会社 ガス開閉器
US4780581A (en) * 1987-10-30 1988-10-25 Rte Corporation Suicide switch/interrupter with variable volume chamber and puffer action
JPH01313826A (ja) * 1988-06-10 1989-12-19 Meidensha Corp パッファ形ガス遮断器
JPH02129822A (ja) * 1988-11-08 1990-05-17 Meidensha Corp パッファ形ガス遮断器
JP2625983B2 (ja) * 1988-11-08 1997-07-02 株式会社明電舎 パッファ形ガス遮断器
DE3915700C3 (de) * 1989-05-13 1997-06-19 Aeg Energietechnik Gmbh Druckgasschalter mit Verdampfungskühlung
JP2682180B2 (ja) * 1989-11-24 1997-11-26 富士電機株式会社 パッファ形ガス遮断器
JPH0652761A (ja) * 1992-08-01 1994-02-25 Mitsubishi Electric Corp 開閉器
DE19524637C2 (de) * 1995-07-06 1998-03-12 Aeg Energietechnik Gmbh Druckgasschalter
FR2751782B1 (fr) * 1996-07-23 1998-08-28 Gec Alsthom T & D Sa Disjoncteur a haute tension a auto-soufflage d'arc
JP4174094B2 (ja) * 1998-01-29 2008-10-29 株式会社東芝 ガス遮断器
ATE407442T1 (de) * 2006-02-28 2008-09-15 Abb Research Ltd Schaltkammer eines hochspannungsschalters mit einem heizvolumen zur aufnahme von schaltlichtbogenerzeugtem löschgas
EP2198443B1 (de) * 2007-10-16 2011-02-02 ABB Research Ltd. Gasisolierter hochspannungs-leistungsschalter mit einem von einem überstromventil gesteuerten entlastungskanal
DE102019118267A1 (de) * 2019-07-05 2021-01-07 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Gekapselte Löschkammer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788418A (en) * 1954-03-22 1957-04-09 Gertrude M Idzkowski Circuit interrupter
CH519238A (de) * 1970-07-17 1972-02-15 Bbc Brown Boveri & Cie Elektrischer Kompressionsschalter
JPS4845871A (enEXAMPLES) * 1971-10-12 1973-06-30
DE2455674A1 (de) * 1974-11-25 1976-05-26 Siemens Ag Anordnung zur loeschung eines lichtbogens in einem gasstroemungsschalter
JPS524067A (en) * 1975-05-30 1977-01-12 Mitsubishi Electric Corp Gas breaker
CH641592A5 (de) * 1977-03-24 1984-02-29 Mitsubishi Electric Corp Stromunterbrecher mit lichtbogenloeschender kammer.
DE2811508C2 (de) * 1977-03-24 1983-06-16 Mitsubishi Denki K.K., Tokyo Elektrischer Druckgasschalter
JPS53117767A (en) * 1977-03-24 1978-10-14 Mitsubishi Electric Corp Switch
US4264794A (en) * 1977-03-24 1981-04-28 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter including arc extinguishing fluid pressurization means and pressure accumulating means
DE2911414A1 (de) * 1979-03-23 1980-09-25 Licentia Gmbh Autopneumatischer druckgasschalter
GB2061008B (en) * 1979-10-12 1984-04-26 Brush Switchgear Gas blast interrupters
US4393291A (en) * 1979-10-12 1983-07-12 Brush Switchgear Limited Gas blast interrupters
DE3265381D1 (en) * 1981-06-12 1985-09-19 Bbc Brown Boveri & Cie High-voltage power circuit breaker

Also Published As

Publication number Publication date
DE3247121A1 (de) 1983-07-07
DE3247121C2 (enEXAMPLES) 1990-12-06
US4475018A (en) 1984-10-02
FR2518798B1 (fr) 1986-07-11
JPS6231772B2 (enEXAMPLES) 1987-07-10
JPS58108624A (ja) 1983-06-28
FR2518798A1 (fr) 1983-06-24

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Legal Events

Date Code Title Description
MKEX Expiry