PL3799233T3 - Gazowe urządzenie izolujące ze środkami przeciwskropleniowymi - Google Patents

Gazowe urządzenie izolujące ze środkami przeciwskropleniowymi

Info

Publication number
PL3799233T3
PL3799233T3 PL19290098.3T PL19290098T PL3799233T3 PL 3799233 T3 PL3799233 T3 PL 3799233T3 PL 19290098 T PL19290098 T PL 19290098T PL 3799233 T3 PL3799233 T3 PL 3799233T3
Authority
PL
Poland
Prior art keywords
insulating device
gas insulating
condensation measures
condensation
measures
Prior art date
Application number
PL19290098.3T
Other languages
English (en)
Inventor
Yannick Kieffel
Francois Biquez
Thomas Berteloot
Original Assignee
General Electric Technology Gmbh
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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Publication of PL3799233T3 publication Critical patent/PL3799233T3/pl

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
    • 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
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/045—Details of casing, e.g. gas tightness
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/055—Features relating to the gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
PL19290098.3T 2019-09-30 2019-09-30 Gazowe urządzenie izolujące ze środkami przeciwskropleniowymi PL3799233T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19290098.3A EP3799233B1 (en) 2019-09-30 2019-09-30 Gas insulating device with anti-liquefaction means

Publications (1)

Publication Number Publication Date
PL3799233T3 true PL3799233T3 (pl) 2025-03-24

Family

ID=68342855

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19290098.3T PL3799233T3 (pl) 2019-09-30 2019-09-30 Gazowe urządzenie izolujące ze środkami przeciwskropleniowymi

Country Status (8)

Country Link
US (1) US11996251B2 (pl)
EP (1) EP3799233B1 (pl)
JP (1) JP2022549723A (pl)
KR (1) KR102812582B1 (pl)
CA (1) CA3155092A1 (pl)
FI (1) FI3799233T3 (pl)
PL (1) PL3799233T3 (pl)
WO (1) WO2021063753A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115659644B (zh) * 2022-10-26 2025-05-23 国网内蒙古东部电力有限公司电力科学研究院 一种石墨烯pi加热片排布获取方法及加热保温装置
EP4376025A1 (en) * 2022-11-28 2024-05-29 General Electric Technology GmbH Gas-insulated electrical apparatus comprising heptafluoroisobutyronitrile and heptafluoroisopropyl(trifluoromethyl)ketone
CN119182069B (zh) * 2024-09-18 2025-02-28 武汉大学 一种原位替换六氟化硫的环保绝缘气体及其应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005024C3 (de) * 1970-01-30 1974-10-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
US4006332A (en) * 1974-11-11 1977-02-01 Westinghouse Electric Corporation Convection heating apparatus for multi-phase gas-type circuit interrupters
US4219725A (en) * 1978-08-01 1980-08-26 The Dow Chemical Company Heating apparatus for vaporizing liquefied gases
JPS56107716A (en) * 1980-01-28 1981-08-26 Hitachi Ltd Gas insulated electric equipment
JPS6014608U (ja) * 1983-07-08 1985-01-31 株式会社東芝 ガス絶縁開閉装置
CN88103292A (zh) * 1987-05-29 1988-12-07 三菱电机株式会社 电力用气体断路器
JPS6454235U (pl) * 1987-05-29 1989-04-04
US6921858B2 (en) * 2002-11-08 2005-07-26 Bechtel Bwxt Idaho, Llc Method and apparatus for pressurizing a liquefied gas
US7102101B1 (en) * 2005-10-06 2006-09-05 Pennsylvania Breaker Llc High voltage circuit breaker with internal tank heater
AR084275A1 (es) * 2010-12-14 2013-05-02 Abb Technology Ag Medio aislante dielectrico
BR112013014849A2 (pt) * 2010-12-14 2016-10-18 Abb Research Ltd "meio de isolamento dielétrico, uso de um monoéter fluorídrico, uso do meio de isolamento dielétrico e aparelho para a geração, distribuição e uso de energia elétrica".
CA2821158A1 (en) * 2010-12-16 2012-06-21 Abb Technology Ag Dielectric insulation medium
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
FR2995462B1 (fr) * 2012-09-10 2014-09-05 Alstom Technology Ltd Appareil electrique moyenne ou haute tension a faible impact environnemental et a isolation hybride
US10121619B2 (en) * 2016-09-14 2018-11-06 Abb Schweiz Ag Circuit breaker system with heating radiator and particle trap

Also Published As

Publication number Publication date
KR20220065810A (ko) 2022-05-20
EP3799233B1 (en) 2024-08-28
WO2021063753A1 (en) 2021-04-08
FI3799233T3 (fi) 2024-09-27
EP3799233A1 (en) 2021-03-31
CA3155092A1 (en) 2021-04-08
US20220359138A1 (en) 2022-11-10
JP2022549723A (ja) 2022-11-28
KR102812582B1 (ko) 2025-05-23
US11996251B2 (en) 2024-05-28

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