CN111341529B - 一种变压器漏电起火保护装置 - Google Patents
一种变压器漏电起火保护装置 Download PDFInfo
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- CN111341529B CN111341529B CN202010317178.4A CN202010317178A CN111341529B CN 111341529 B CN111341529 B CN 111341529B CN 202010317178 A CN202010317178 A CN 202010317178A CN 111341529 B CN111341529 B CN 111341529B
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- 238000010008 shearing Methods 0.000 claims abstract description 134
- 238000011084 recovery Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 abstract description 19
- 239000002689 soil Substances 0.000 abstract description 10
- 239000004576 sand Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010317178.4A CN111341529B (zh) | 2020-04-21 | 2020-04-21 | 一种变压器漏电起火保护装置 |
GBGB2010731.4A GB202010731D0 (en) | 2020-04-21 | 2020-07-13 | A transformer leakage fire protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010317178.4A CN111341529B (zh) | 2020-04-21 | 2020-04-21 | 一种变压器漏电起火保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111341529A CN111341529A (zh) | 2020-06-26 |
CN111341529B true CN111341529B (zh) | 2020-11-06 |
Family
ID=71187743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010317178.4A Active CN111341529B (zh) | 2020-04-21 | 2020-04-21 | 一种变压器漏电起火保护装置 |
Country Status (2)
Country | Link |
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CN (1) | CN111341529B (zh) |
GB (1) | GB202010731D0 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105056431A (zh) * | 2015-08-10 | 2015-11-18 | 国网浙江省电力公司湖州供电公司 | 变电所防火系统 |
CN108057196A (zh) * | 2018-01-23 | 2018-05-22 | 国网安徽省电力有限公司电力科学研究院 | 一种变电站用喷沙消防装置 |
CN208521724U (zh) * | 2018-07-25 | 2019-02-19 | 广东汇茂电气股份有限公司 | 一种防火型干式变压器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2076909A1 (fr) * | 2006-10-27 | 2009-07-08 | Philippe Magnier LLC | Dispositif de prevention contre l'explosion d'un element de transformateur electrique |
-
2020
- 2020-04-21 CN CN202010317178.4A patent/CN111341529B/zh active Active
- 2020-07-13 GB GBGB2010731.4A patent/GB202010731D0/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105056431A (zh) * | 2015-08-10 | 2015-11-18 | 国网浙江省电力公司湖州供电公司 | 变电所防火系统 |
CN108057196A (zh) * | 2018-01-23 | 2018-05-22 | 国网安徽省电力有限公司电力科学研究院 | 一种变电站用喷沙消防装置 |
CN208521724U (zh) * | 2018-07-25 | 2019-02-19 | 广东汇茂电气股份有限公司 | 一种防火型干式变压器 |
Also Published As
Publication number | Publication date |
---|---|
GB202010731D0 (en) | 2020-08-26 |
CN111341529A (zh) | 2020-06-26 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200929 Address after: Room 2001, building 9, feicuiwan garden, Jinxi Road, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: Zheng Yuangui Address before: 312000 Lianzhong Village, Xialu Town, Keqiao District, Shaoxing City, Zhejiang Province 69-2 Applicant before: Shaoxing Tuya Electronic Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201014 Address after: 010000 Jin Er Road, Jinchuan Development Zone, Hohhot City, Inner Mongolia Autonomous Region Applicant after: ZNINT ELECTRIC SHARE HOLDING Co.,Ltd. Address before: Room 2001, building 9, feicuiwan garden, Jinxi Road, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Zheng Yuangui |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A transformer leakage fire protection device Effective date of registration: 20220628 Granted publication date: 20201106 Pledgee: Bank of China Limited by Share Ltd. Hohhot Zhongshan branch Pledgor: ZNINT ELECTRIC SHARE HOLDING Co.,Ltd. Registration number: Y2022150000059 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230628 Granted publication date: 20201106 Pledgee: Bank of China Limited by Share Ltd. Hohhot Zhongshan branch Pledgor: ZNINT ELECTRIC SHARE HOLDING Co.,Ltd. Registration number: Y2022150000059 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Transformer Leakage and Fire Protection Device Effective date of registration: 20230629 Granted publication date: 20201106 Pledgee: Bank of China Limited by Share Ltd. Hohhot Zhongshan branch Pledgor: ZNINT ELECTRIC SHARE HOLDING Co.,Ltd. Registration number: Y2023150000104 |