JPWO2022131226A1 - - Google Patents
Info
- Publication number
- JPWO2022131226A1 JPWO2022131226A1 JP2022569994A JP2022569994A JPWO2022131226A1 JP WO2022131226 A1 JPWO2022131226 A1 JP WO2022131226A1 JP 2022569994 A JP2022569994 A JP 2022569994A JP 2022569994 A JP2022569994 A JP 2022569994A JP WO2022131226 A1 JPWO2022131226 A1 JP WO2022131226A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- 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
- 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
- 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
- H01H2033/566—Avoiding the use of SF6
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Gas-Insulated Switchgears (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020208467 | 2020-12-16 | ||
| PCT/JP2021/045912 WO2022131226A1 (ja) | 2020-12-16 | 2021-12-13 | 電気設備、充填設備、および貯蔵設備 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022131226A1 true JPWO2022131226A1 (https=) | 2022-06-23 |
Family
ID=82059478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022569994A Pending JPWO2022131226A1 (https=) | 2020-12-16 | 2021-12-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12537151B2 (https=) |
| EP (1) | EP4266339A4 (https=) |
| JP (1) | JPWO2022131226A1 (https=) |
| CN (1) | CN116635970A (https=) |
| WO (1) | WO2022131226A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022085544A1 (ja) * | 2020-10-22 | 2022-04-28 | Ａｇｃ株式会社 | 電気設備 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08273462A (ja) * | 1995-03-30 | 1996-10-18 | Ngk Insulators Ltd | 配電機器用ブッシング及び同ブッシングの取付構造 |
| JP2000059935A (ja) * | 1998-08-18 | 2000-02-25 | Toshiba Corp | ガス絶縁電気装置のガス封入方法およびその異物検出方法 |
| JP2009289566A (ja) * | 2008-05-29 | 2009-12-10 | Toshiba Corp | ガス絶縁開閉器 |
| JP2017140793A (ja) * | 2016-02-12 | 2017-08-17 | 株式会社東芝 | 金型、スペーサ、及びガス絶縁開閉装置 |
| JP2018525327A (ja) * | 2015-06-05 | 2018-09-06 | スリーエム イノベイティブ プロパティズ カンパニー | ハイドロフルオロオレフィン及びその使用方法 |
| CN208241179U (zh) * | 2018-06-19 | 2018-12-14 | 青岛特锐德电气股份有限公司 | 检修门及气体绝缘开关柜 |
| JP2020022253A (ja) * | 2018-07-31 | 2020-02-06 | 株式会社日立産機システム | スイッチギヤ |
| JP2020514493A (ja) * | 2017-03-20 | 2020-05-21 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | トランス−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンの組成物及び使用 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4660407B2 (ja) * | 2006-03-27 | 2011-03-30 | 株式会社東芝 | ガス絶縁開閉器 |
| US7795482B2 (en) | 2007-07-03 | 2010-09-14 | E. I. Du Pont De Nemours And Company | Method of hydrodechlorination to produce dihydrofluorinated olefins |
| US8399721B2 (en) | 2008-12-22 | 2013-03-19 | E I Du Pont De Nemours And Company | Method of hydrodechlorination to produce dihydrofluorinated olefins |
| JP5253283B2 (ja) * | 2009-04-20 | 2013-07-31 | 三菱電機株式会社 | ガス絶縁開閉装置 |
| US20110226503A1 (en) * | 2010-03-17 | 2011-09-22 | Bolin Philip C | Gas insulated busbar particle trap |
| US9758452B2 (en) | 2014-02-07 | 2017-09-12 | The Chemours Company Fc, Llc | Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene |
| WO2015136753A1 (ja) * | 2014-03-12 | 2015-09-17 | 三菱電機株式会社 | ガス絶縁開閉装置 |
| FR3040525B1 (fr) * | 2015-08-28 | 2017-08-11 | Arkema France | Utilisation d'hexafluorobutenes pour l'isolation ou l'extinction d'arcs electriques |
| EP3174071B1 (fr) * | 2015-11-30 | 2018-11-14 | General Electric Technology GmbH | Procédé et installation de remplissage d'un appareillage électrique à isolation gazeuse comprenant un mélange de (cf3)2cfcn et de co2 |
| DE202016100268U1 (de) * | 2016-01-21 | 2016-02-25 | Abb Technology Ag | Vorrichtung zur Erzeugung, Übertragung, Verteilung und/oder Verwendung elektrischer Energie oder eine Komponente einer solchen Vorrichtung sowie Gasdichtung für eine solche Vorrichtung oder Komponente |
| JP6645706B2 (ja) * | 2016-02-17 | 2020-02-14 | 三菱電機株式会社 | ガス絶縁電気機器 |
| DE102017220570A1 (de) * | 2017-11-17 | 2019-05-23 | Siemens Aktiengesellschaft | Isolationsmedium für eine Elektroenergieübertragungseinrichtung |
| TWI797212B (zh) * | 2017-12-13 | 2023-04-01 | 美商3M新設資產公司 | 在介電流體及電裝置中之全氟化１-烷氧基丙烯 |
| FR3079359B1 (fr) * | 2018-03-22 | 2020-10-09 | Arkema France | Utilisation du 1-chloro-2,3,3,3-tetrafluoropropene pour l'isolation ou l'extinction d'arcs electriques |
| CN111211515B (zh) * | 2020-01-10 | 2023-07-18 | 广东电网有限责任公司电力科学研究院 | 一种灭弧和/或绝缘电气设备 |
-
2021
- 2021-12-13 JP JP2022569994A patent/JPWO2022131226A1/ja active Pending
- 2021-12-13 EP EP21906588.5A patent/EP4266339A4/en active Pending
- 2021-12-13 CN CN202180084436.1A patent/CN116635970A/zh active Pending
- 2021-12-13 WO PCT/JP2021/045912 patent/WO2022131226A1/ja not_active Ceased
-
2023
- 2023-06-13 US US18/333,912 patent/US12537151B2/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08273462A (ja) * | 1995-03-30 | 1996-10-18 | Ngk Insulators Ltd | 配電機器用ブッシング及び同ブッシングの取付構造 |
| JP2000059935A (ja) * | 1998-08-18 | 2000-02-25 | Toshiba Corp | ガス絶縁電気装置のガス封入方法およびその異物検出方法 |
| JP2009289566A (ja) * | 2008-05-29 | 2009-12-10 | Toshiba Corp | ガス絶縁開閉器 |
| JP2018525327A (ja) * | 2015-06-05 | 2018-09-06 | スリーエム イノベイティブ プロパティズ カンパニー | ハイドロフルオロオレフィン及びその使用方法 |
| JP2017140793A (ja) * | 2016-02-12 | 2017-08-17 | 株式会社東芝 | 金型、スペーサ、及びガス絶縁開閉装置 |
| JP2020514493A (ja) * | 2017-03-20 | 2020-05-21 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | トランス−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンの組成物及び使用 |
| CN208241179U (zh) * | 2018-06-19 | 2018-12-14 | 青岛特锐德电气股份有限公司 | 检修门及气体绝缘开关柜 |
| JP2020022253A (ja) * | 2018-07-31 | 2020-02-06 | 株式会社日立産機システム | スイッチギヤ |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022131226A1 (ja) | 2022-06-23 |
| US20230326693A1 (en) | 2023-10-12 |
| CN116635970A (zh) | 2023-08-22 |
| EP4266339A4 (en) | 2024-11-06 |
| EP4266339A1 (en) | 2023-10-25 |
| US12537151B2 (en) | 2026-01-27 |
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