CN106783444B - 一种电力断路器的热交换式灭弧机构 - Google Patents
一种电力断路器的热交换式灭弧机构 Download PDFInfo
- Publication number
- CN106783444B CN106783444B CN201611140836.7A CN201611140836A CN106783444B CN 106783444 B CN106783444 B CN 106783444B CN 201611140836 A CN201611140836 A CN 201611140836A CN 106783444 B CN106783444 B CN 106783444B
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- refrigeration unit
- electric power
- refrigeration
- arc
- cylinder
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- 238000005057 refrigeration Methods 0.000 claims abstract description 139
- 238000010891 electric arc Methods 0.000 claims abstract description 56
- 239000003990 capacitor Substances 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000010943 off-gassing Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611140836.7A CN106783444B (zh) | 2016-12-12 | 2016-12-12 | 一种电力断路器的热交换式灭弧机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611140836.7A CN106783444B (zh) | 2016-12-12 | 2016-12-12 | 一种电力断路器的热交换式灭弧机构 |
Publications (2)
Publication Number | Publication Date |
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CN106783444A CN106783444A (zh) | 2017-05-31 |
CN106783444B true CN106783444B (zh) | 2017-12-01 |
Family
ID=58880248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611140836.7A Active CN106783444B (zh) | 2016-12-12 | 2016-12-12 | 一种电力断路器的热交换式灭弧机构 |
Country Status (1)
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CN (1) | CN106783444B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107910217B (zh) * | 2017-11-13 | 2019-05-24 | 青岛锦绣铁科轨道设备有限公司 | 一种基于齿轮传递的电力断路器灭弧机构 |
CN108777246B (zh) * | 2018-06-27 | 2020-07-07 | 温州隆威电气有限公司 | 一种断路器 |
CN114516271B (zh) * | 2022-02-22 | 2023-11-28 | 黑龙江工程学院 | 一种新能源汽车电力电子变换器高压控制箱 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7199686B1 (en) * | 2005-10-03 | 2007-04-03 | Jaker Electric Co., Ltd. | Oil-immersed and high-pressure tripping switch structure |
CN101000834A (zh) * | 2006-12-22 | 2007-07-18 | 西安交通大学 | 一种中压大电流直流断路器的限流灭弧装置 |
CN201514893U (zh) * | 2009-08-14 | 2010-06-23 | 中国西电电气股份有限公司 | 一种热膨胀式气体灭弧室 |
-
2016
- 2016-12-12 CN CN201611140836.7A patent/CN106783444B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7199686B1 (en) * | 2005-10-03 | 2007-04-03 | Jaker Electric Co., Ltd. | Oil-immersed and high-pressure tripping switch structure |
CN101000834A (zh) * | 2006-12-22 | 2007-07-18 | 西安交通大学 | 一种中压大电流直流断路器的限流灭弧装置 |
CN201514893U (zh) * | 2009-08-14 | 2010-06-23 | 中国西电电气股份有限公司 | 一种热膨胀式气体灭弧室 |
Also Published As
Publication number | Publication date |
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CN106783444A (zh) | 2017-05-31 |
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Jian Inventor after: Li Hongjian Inventor after: Luo Tianyu Inventor after: Li Lusha Inventor after: Chen Jie Inventor after: He Jinhui Inventor after: Wang Shuai Inventor after: He Zhan Inventor after: Xu Jianwei Inventor after: Shao Qixiang Inventor after: Xu Ling Inventor after: Ma Chao Inventor before: Jin Pingdi |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171101 Address after: 317000, Lucheng Road, Taizhou, Zhejiang, 250 Applicant after: STATE GRID ZHEJIANG LINHAI POWER SUPPLY CO., LTD. Applicant after: Zhejiang Yao Ming Power Equipment Co., Ltd. Applicant after: Taizhou Power Supply Company of State Grid Zhejiang Electric Power Company Applicant after: State Grid Corporation of China Address before: The city of Zhejiang province 312000 Gao Bu Town of Shaoxing City West Village No. 77 Fort Fort Applicant before: Jin Pingdi |
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GR01 | Patent grant | ||
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