CN213049896U - 一种氢气过滤滤芯 - Google Patents
一种氢气过滤滤芯 Download PDFInfo
- Publication number
- CN213049896U CN213049896U CN202021472312.XU CN202021472312U CN213049896U CN 213049896 U CN213049896 U CN 213049896U CN 202021472312 U CN202021472312 U CN 202021472312U CN 213049896 U CN213049896 U CN 213049896U
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- CN
- China
- Prior art keywords
- hydrogen
- hole
- air inlet
- inlet end
- filter core
- 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.)
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000001257 hydrogen Substances 0.000 title claims abstract description 36
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 36
- 238000001914 filtration Methods 0.000 title claims description 11
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN202021472312.XU CN213049896U (zh) | 2020-07-23 | 2020-07-23 | 一种氢气过滤滤芯 |
Applications Claiming Priority (1)
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CN202021472312.XU CN213049896U (zh) | 2020-07-23 | 2020-07-23 | 一种氢气过滤滤芯 |
Publications (1)
Publication Number | Publication Date |
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CN213049896U true CN213049896U (zh) | 2021-04-27 |
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CN202021472312.XU Active CN213049896U (zh) | 2020-07-23 | 2020-07-23 | 一种氢气过滤滤芯 |
Country Status (1)
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CN (1) | CN213049896U (zh) |
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2020
- 2020-07-23 CN CN202021472312.XU patent/CN213049896U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: A hydrogen filter element Effective date of registration: 20230315 Granted publication date: 20210427 Pledgee: Ganzhou Business Department of Agricultural Bank of China Ltd. Pledgor: ZHANGZHOU LIANYUE GAS CO.,LTD. Registration number: Y2023980035023 |
|
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: 20210427 Pledgee: Ganzhou Business Department of Agricultural Bank of China Ltd. Pledgor: ZHANGZHOU LIANYUE GAS CO.,LTD. Registration number: Y2023980035023 |
|
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: A hydrogen gas filter cartridge Granted publication date: 20210427 Pledgee: Ganzhou Business Department of Agricultural Bank of China Ltd. Pledgor: ZHANGZHOU LIANYUE GAS CO.,LTD. Registration number: Y2024980007849 |