CN214699587U - 燃料电池的双层氢气管结构 - Google Patents
燃料电池的双层氢气管结构 Download PDFInfo
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- CN214699587U CN214699587U CN202120570359.8U CN202120570359U CN214699587U CN 214699587 U CN214699587 U CN 214699587U CN 202120570359 U CN202120570359 U CN 202120570359U CN 214699587 U CN214699587 U CN 214699587U
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- Prior art keywords
- hydrogen
- joint
- ventilation
- pipe
- hydrogen pipe
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 130
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 130
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 239000000446 fuel Substances 0.000 title claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 84
- 239000011261 inert gas Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 19
- 239000010410 layer Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000002355 dual-layer Substances 0.000 claims 5
- 238000010276 construction Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Fuel Cell (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120570359.8U CN214699587U (zh) | 2021-03-19 | 2021-03-19 | 燃料电池的双层氢气管结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120570359.8U CN214699587U (zh) | 2021-03-19 | 2021-03-19 | 燃料电池的双层氢气管结构 |
Publications (1)
Publication Number | Publication Date |
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CN214699587U true CN214699587U (zh) | 2021-11-12 |
Family
ID=78571929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202120570359.8U Active CN214699587U (zh) | 2021-03-19 | 2021-03-19 | 燃料电池的双层氢气管结构 |
Country Status (1)
Country | Link |
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CN (1) | CN214699587U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112963634A (zh) * | 2021-03-19 | 2021-06-15 | 广西玉柴机器股份有限公司 | 燃料电池的双层氢气管结构 |
-
2021
- 2021-03-19 CN CN202120570359.8U patent/CN214699587U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112963634A (zh) * | 2021-03-19 | 2021-06-15 | 广西玉柴机器股份有限公司 | 燃料电池的双层氢气管结构 |
CN112963634B (zh) * | 2021-03-19 | 2024-09-10 | 广西玉柴机器股份有限公司 | 燃料电池的双层氢气管结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: No. 9, Keyuan East 11th Road, High-tech Zone, Nanning City, Guangxi Zhuang Autonomous Region, 530009 Patentee after: Yuchaixinlan New Energy Power Technology Co.,Ltd. Address before: 537005 No. 88 flyover West Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Guangxi Yuchai Machinery Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Yuchai Xingshunda New Energy Technology Co.,Ltd. Assignor: Yuchaixinlan New Energy Power Technology Co.,Ltd. Contract record no.: X2024980002254 Denomination of utility model: The Double Layer Hydrogen Gas Tube Structure of Fuel Cells Granted publication date: 20211112 License type: Common License Record date: 20240227 |