CN100565745C - 用于断路器的排气管 - Google Patents
用于断路器的排气管 Download PDFInfo
- Publication number
- CN100565745C CN100565745C CNB2007100021436A CN200710002143A CN100565745C CN 100565745 C CN100565745 C CN 100565745C CN B2007100021436 A CNB2007100021436 A CN B2007100021436A CN 200710002143 A CN200710002143 A CN 200710002143A CN 100565745 C CN100565745 C CN 100565745C
- Authority
- CN
- China
- Prior art keywords
- pipeline
- housing
- blast pipe
- opening
- gas
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 43
- 239000002245 particle Substances 0.000 description 12
- 238000010891 electric arc Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
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
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
-
- 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
- H01H2033/888—Deflection of hot gasses and arcing 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
Landscapes
- Circuit Breakers (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0650056 | 2006-01-06 | ||
FR0650056A FR2896083B1 (fr) | 2006-01-06 | 2006-01-06 | Echappement de gaz pour disjoncteur |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101030501A CN101030501A (zh) | 2007-09-05 |
CN100565745C true CN100565745C (zh) | 2009-12-02 |
Family
ID=36956169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100021436A Expired - Fee Related CN100565745C (zh) | 2006-01-06 | 2007-01-04 | 用于断路器的排气管 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8063335B2 (zh) |
EP (1) | EP1806760B1 (zh) |
CN (1) | CN100565745C (zh) |
FR (1) | FR2896083B1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2924267A1 (fr) | 2007-11-22 | 2009-05-29 | Areva T & D Sa | Disjoncteur haute tension a echappement de gaz ameliore |
FR2946181B1 (fr) * | 2009-05-26 | 2011-07-01 | Areva T & D Sa | Disjoncteur haute tension a echappement de gaz ameliore. |
FR2966972B1 (fr) * | 2010-10-27 | 2013-07-19 | Areva T & D Sas | Appareillage electrique sous enveloppe metallique comportant au moins un capot pare-effluve assurant des echanges convectifs |
JP2014089899A (ja) * | 2012-10-31 | 2014-05-15 | Hitachi Ltd | ガス遮断器 |
US9673006B2 (en) | 2015-01-23 | 2017-06-06 | Alstom Technology Ltd | Exhaust diffuser for a gas-insulated high voltage circuit breaker |
US10431963B2 (en) | 2015-02-19 | 2019-10-01 | Abb Schweiz Ag | Exhaust system for switchgear enclosure, and switchgear enclosure having the same |
EP3503153B1 (en) * | 2017-12-22 | 2021-09-01 | ABB Power Grids Switzerland AG | Gas-insulated high or medium voltage circuit breaker |
CN108987152B (zh) * | 2018-07-31 | 2020-10-27 | 平高集团威海高压电器有限公司 | 一种灭弧室和断路器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471187A (en) * | 1981-09-30 | 1984-09-11 | Sprecher & Schuh Ag | Gas-blast switch |
CN1160922A (zh) * | 1996-02-22 | 1997-10-01 | 株式会社日立制作所 | 气体断路器 |
CN1372287A (zh) * | 2001-02-22 | 2002-10-02 | 株式会社日立制作所 | 气体断路开关 |
US20030127430A1 (en) * | 2002-01-09 | 2003-07-10 | Kenji Iwabuchi | Gas-blast circuit-breaker |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01134829A (ja) * | 1987-11-18 | 1989-05-26 | Mitsubishi Electric Corp | ガス遮断器 |
JPH03205721A (ja) * | 1990-01-08 | 1991-09-09 | Hitachi Ltd | ガス遮断器 |
FR2760890B1 (fr) | 1997-03-17 | 1999-04-16 | Gec Alsthom T & D Sa | Deflecteur pour appareil electrique sous enveloppe metallique, en particulier pour disjoncteur haute tension |
DE10221576B4 (de) * | 2002-05-08 | 2006-06-01 | Siemens Ag | Elektrisches Schaltgerät mit einer Kühleinrichtung |
-
2006
- 2006-01-06 FR FR0650056A patent/FR2896083B1/fr not_active Expired - Fee Related
-
2007
- 2007-01-02 EP EP07100002.0A patent/EP1806760B1/fr active Active
- 2007-01-03 US US11/649,397 patent/US8063335B2/en active Active
- 2007-01-04 CN CNB2007100021436A patent/CN100565745C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471187A (en) * | 1981-09-30 | 1984-09-11 | Sprecher & Schuh Ag | Gas-blast switch |
CN1160922A (zh) * | 1996-02-22 | 1997-10-01 | 株式会社日立制作所 | 气体断路器 |
CN1372287A (zh) * | 2001-02-22 | 2002-10-02 | 株式会社日立制作所 | 气体断路开关 |
US20030127430A1 (en) * | 2002-01-09 | 2003-07-10 | Kenji Iwabuchi | Gas-blast circuit-breaker |
Also Published As
Publication number | Publication date |
---|---|
FR2896083A1 (fr) | 2007-07-13 |
EP1806760B1 (fr) | 2013-12-11 |
FR2896083B1 (fr) | 2009-07-10 |
CN101030501A (zh) | 2007-09-05 |
US20070158310A1 (en) | 2007-07-12 |
EP1806760A1 (fr) | 2007-07-11 |
US8063335B2 (en) | 2011-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTOM TECHNOLOGY LTD. Free format text: FORMER OWNER: FRANCE ALSTOM GRID CO., LTD. Effective date: 20130709 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FRANCE ALSTOM GRID CO., LTD. Free format text: FORMER NAME: + |
|
CP01 | Change in the name or title of a patent holder |
Address after: Paris France Patentee after: Alston power grid, France, Limited by Share Ltd. Address before: Paris France Patentee before: AREVA T & D S.A. Address after: Paris France Patentee after: AREVA T & D S.A. Address before: Paris France Patentee before: Areva T&D S.A. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130709 Address after: Baden, Switzerland Patentee after: ALSTOM TECHNOLOGY Ltd. Address before: Paris France Patentee before: Alston power grid, France, Limited by Share Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20190104 |
|
CF01 | Termination of patent right due to non-payment of annual fee |