CN214118958U - 一种可调式防煤气泄漏装置 - Google Patents
一种可调式防煤气泄漏装置 Download PDFInfo
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- CN214118958U CN214118958U CN202022364922.4U CN202022364922U CN214118958U CN 214118958 U CN214118958 U CN 214118958U CN 202022364922 U CN202022364922 U CN 202022364922U CN 214118958 U CN214118958 U CN 214118958U
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- gas leakage
- sealing
- prevention device
- leakage prevention
- water
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- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000010802 sludge Substances 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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CN202022364922.4U CN214118958U (zh) | 2020-10-22 | 2020-10-22 | 一种可调式防煤气泄漏装置 |
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CN214118958U true CN214118958U (zh) | 2021-09-03 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114459706A (zh) * | 2022-02-09 | 2022-05-10 | 武汉鼎业环保工程技术有限公司 | 一种可调式防煤气泄漏装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114459706A (zh) * | 2022-02-09 | 2022-05-10 | 武汉鼎业环保工程技术有限公司 | 一种可调式防煤气泄漏装置 |
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Legal Events
Date | Code | Title | Description |
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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 utility model: An adjustable gas leakage prevention device Effective date of registration: 20230414 Granted publication date: 20210903 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: JINAN HAIYING ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2023980038084 |
|
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 |
Granted publication date: 20210903 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: JINAN HAIYING ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2023980038084 |