WO2016059075A9 - Electrical insulation or electric arc extinguishing gas - Google Patents

Electrical insulation or electric arc extinguishing gas Download PDF

Info

Publication number
WO2016059075A9
WO2016059075A9 PCT/EP2015/073716 EP2015073716W WO2016059075A9 WO 2016059075 A9 WO2016059075 A9 WO 2016059075A9 EP 2015073716 W EP2015073716 W EP 2015073716W WO 2016059075 A9 WO2016059075 A9 WO 2016059075A9
Authority
WO
WIPO (PCT)
Prior art keywords
electrical insulation
electric arc
arc extinguishing
extinguishing gas
gas
Prior art date
Application number
PCT/EP2015/073716
Other languages
French (fr)
Other versions
WO2016059075A1 (en
Inventor
Wissam Rached
Romain Maladen
Daniel Piccoz
Original Assignee
Arkema France
Schneider Electric Industries Sas
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 Arkema France, Schneider Electric Industries Sas filed Critical Arkema France
Priority to EP15777714.5A priority Critical patent/EP3207554A1/en
Publication of WO2016059075A1 publication Critical patent/WO2016059075A1/en
Publication of WO2016059075A9 publication Critical patent/WO2016059075A9/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
    • H01H33/56—Gas reservoirs
    • 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/56—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

The invention concerns the use of a gas as a medium for electrical insulation and/or extinguishing electric arcs, in which the gas comprises -chloro-3,3,3-trifluoropropene. The invention also concerns an electrical apparatus comprising a sealed chamber in which there are located electrical components and an electrical insulation and/or electric arc extinguishing gas, in which the gas comprises 1-chloro-3,3,3-trifluoropropene.
PCT/EP2015/073716 2014-10-14 2015-10-13 Electrical insulation or electric arc extinguishing gas WO2016059075A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15777714.5A EP3207554A1 (en) 2014-10-14 2015-10-13 Electrical insulation or electric arc extinguishing gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1459852A FR3027154B1 (en) 2014-10-14 2014-10-14 GAS ISOLATION OR EXTINGUISHING ELECTRIC ARCS
FR1459852 2014-10-14

Publications (2)

Publication Number Publication Date
WO2016059075A1 WO2016059075A1 (en) 2016-04-21
WO2016059075A9 true WO2016059075A9 (en) 2016-08-11

Family

ID=52007158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/073716 WO2016059075A1 (en) 2014-10-14 2015-10-13 Electrical insulation or electric arc extinguishing gas

Country Status (3)

Country Link
EP (1) EP3207554A1 (en)
FR (1) FR3027154B1 (en)
WO (1) WO2016059075A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3079359B1 (en) 2018-03-22 2020-10-09 Arkema France USE OF 1-CHLORO-2,3,3,3-TETRAFLUOROPROPENE FOR INSULATING OR EXTINGUISHING ELECTRIC ARCS
FR3082993B1 (en) 2018-06-25 2020-05-29 Arkema France USE OF TRIFLUOROETHYLENE FOR THE INSULATION OR EXTINGUISHING OF ELECTRIC ARCS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4429205B2 (en) 2005-05-16 2010-03-10 三菱電機株式会社 Gas insulation equipment
US7736529B2 (en) 2007-10-12 2010-06-15 Honeywell International Inc Azeotrope-like compositions containing sulfur hexafluoride and uses thereof
FR2955970B1 (en) 2010-02-02 2012-03-09 Areva T & D Sas USE OF GASEOUS FLUOROCETONES FOR ELECTRICAL INSULATION AND / OR EXTINGUISHING ELECTRICAL ARC
FR2965121B1 (en) 2010-09-22 2012-10-12 Areva T & D Sas USE OF SF6 / FLUOROCETONE MIXTURES (S) FOR ELECTRICAL INSULATION AND / OR EXTINGUISHING ELECTRIC ARC
FR2975820B1 (en) 2011-05-24 2013-07-05 Schneider Electric Ind Sas MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A VECTOR GAS AS A MEDIUM ELECTRICAL INSULATION AND / OR EXTINGUISHING ELECTRIC ARCS AT MEDIUM VOLTAGE
FR2975818B1 (en) 2011-05-24 2013-07-05 Schneider Electric Ind Sas MIXTURE OF OCTOFLUOROBUTAN-2-ONE AND A VECTOR GAS AS A MEDIUM INSULATION AND / OR EXTINGUISHING ELECTRIC ARCS AT MEDIUM VOLTAGE
FR2977707B1 (en) 2011-07-05 2014-05-23 Schneider Electric Ind Sas USE OF HYDROFLUOROOLEFIN AS A MEDIUM VOLTAGE ARC INSULATION AND / OR EXTINGUISHMENT MEDIUM AND GAS INSULATED MEDIUM VOLTAGE ELECTRICAL APPARATUS COMPRISING SAME
FR2980628B1 (en) * 2011-09-22 2014-07-25 Schneider Electric Ind Sas MIXTURE OF HYDROFLUOROOLEFIN AND FLUOROCETONE FOR USE AS ARC INSULATION AND / OR EXTINGUISHING MEDIUM AND GAS ISOLATED MEDIUM VOLTAGE ELECTRICAL APPARATUS INCLUDING THE SAME
FR2983341B1 (en) 2011-11-30 2019-05-17 Schneider Electric Industries Sas POLYFLUORINATED OXIRANES AS GAS OF ELECTRICAL ISOLATION AND / OR EXTINGUISHING ELECTRIC ARCS AT MEDIUM VOLTAGE
US20130174552A1 (en) * 2012-01-06 2013-07-11 United Technologies Corporation Non-azeotropic working fluid mixtures for rankine cycle systems
FR2986192A1 (en) 2012-01-31 2013-08-02 Peugeot Citroen Automobiles Sa Safety device for bellows used for protecting external speed control in passenger compartment of car, has cover fixed on reverse gear thrust and remaining rigid relative to bellows irrespective of position of speed control lever
FR2988215B1 (en) 2012-03-16 2014-02-28 Schneider Electric Ind Sas MIXTURE OF HYDROFLUOROOLEFIN AND HYDROFLUOROCARBIDE FOR IMPROVING INTERNAL ARC HOLDING IN MEDIUM AND HIGH VOLTAGE ELECTRIC APPLIANCES

Also Published As

Publication number Publication date
EP3207554A1 (en) 2017-08-23
FR3027154A1 (en) 2016-04-15
WO2016059075A1 (en) 2016-04-21
FR3027154B1 (en) 2016-11-25

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