CA926897A - Double pressure compressed air electric apparatus having an air drying device - Google Patents

Double pressure compressed air electric apparatus having an air drying device

Info

Publication number
CA926897A
CA926897A CA106583A CA106583A CA926897A CA 926897 A CA926897 A CA 926897A CA 106583 A CA106583 A CA 106583A CA 106583 A CA106583 A CA 106583A CA 926897 A CA926897 A CA 926897A
Authority
CA
Canada
Prior art keywords
drying device
electric apparatus
pressure compressed
double pressure
compressed 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.)
Expired
Application number
CA106583A
Other languages
English (en)
Other versions
CA106583S (en
Inventor
Henry Jean-Claude
Billon Gerard
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of CA926897A publication Critical patent/CA926897A/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
    • H01H33/02—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
    • 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
CA106583A 1970-03-04 1971-03-01 Double pressure compressed air electric apparatus having an air drying device Expired CA926897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7007817A FR2082144A5 (es) 1970-03-04 1970-03-04

Publications (1)

Publication Number Publication Date
CA926897A true CA926897A (en) 1973-05-22

Family

ID=9051693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106583A Expired CA926897A (en) 1970-03-04 1971-03-01 Double pressure compressed air electric apparatus having an air drying device

Country Status (9)

Country Link
US (1) US3701867A (es)
AU (1) AU2606871A (es)
BE (1) BE763734A (es)
CA (1) CA926897A (es)
CH (1) CH530081A (es)
DE (1) DE2109965A1 (es)
ES (1) ES388826A1 (es)
FR (1) FR2082144A5 (es)
GB (1) GB1290648A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023501C2 (de) * 1980-06-24 1987-05-07 Brown, Boveri & Cie Ag, 6800 Mannheim Antriebsgehäuse für einen Leistungsschalter, insbesondere für einen Mittelspannungs- oder Hochspannungs-Leistungsschalter
CH673357A5 (es) * 1987-03-02 1990-02-28 Bbc Brown Boveri & Cie
JP2002159109A (ja) * 2000-11-20 2002-05-31 Mitsubishi Electric Corp ガス絶縁開閉装置
DE102016215598A1 (de) * 2016-08-19 2018-02-22 Siemens Aktiengesellschaft Elektroenergieübertragungseinrichtung sowie Lebenszyklusmanagement
CN107610969B (zh) * 2017-08-22 2019-01-29 国网山东省电力公司济南供电公司 一种断路器sf6气体实时监控和带电补气装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550886A (en) * 1947-02-12 1951-05-01 Union Carbide & Carbon Corp System for conserving liquefied gases
CA696066A (en) * 1960-06-17 1964-10-13 The English Electric Company Limited Gas blast circuit-breakers
DE1178925B (de) * 1961-05-25 1964-10-01 Continental Elektro Ind Ag Druckgasschalter mit innerhalb eines Druck-gasbehaelters angeordneter Schaltstelle
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
CH530081A (fr) 1972-10-31
BE763734A (fr) 1971-08-02
DE2109965A1 (de) 1971-09-30
AU2606871A (en) 1972-09-07
GB1290648A (es) 1972-09-27
ES388826A1 (es) 1974-02-16
FR2082144A5 (es) 1971-12-10
US3701867A (en) 1972-10-31

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