JP4514133B2 - 配管装置 - Google Patents
配管装置 Download PDFInfo
- Publication number
- JP4514133B2 JP4514133B2 JP2005009158A JP2005009158A JP4514133B2 JP 4514133 B2 JP4514133 B2 JP 4514133B2 JP 2005009158 A JP2005009158 A JP 2005009158A JP 2005009158 A JP2005009158 A JP 2005009158A JP 4514133 B2 JP4514133 B2 JP 4514133B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen gas
- pipe
- distribution
- piping
- fuel cell
- 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.)
- Expired - Fee Related
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 58
- 238000009826 distribution Methods 0.000 claims description 49
- 238000001514 detection method Methods 0.000 claims description 34
- 239000000446 fuel Substances 0.000 description 30
- 239000007789 gas Substances 0.000 description 18
- 238000010248 power generation Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Fuel Cell (AREA)
- Examining Or Testing Airtightness (AREA)
- Pipeline Systems (AREA)
Description
燃料電池1a……1dは、キャリアイオンの通過媒体となる電解質の種類によって、固体高分子形(PEFC)、固体酸化物形(SOFC)、りん酸形(PAFC)、溶融炭酸塩形(MCFC)に分類されるが、本発明においては、低温で動作し、出力密度が高いので、コンパクトで、取扱いが容易な、PEFCが好ましい。このPEFC形燃料電池においては、改質器で生成された水素ガスは燃料極に送られ、送風ファンで取り込まれた空気とセルスタックにおいて、反応して、水が生成され、この反応過程で直流電力が発生する。この直流電力は、インバータなどの電力変換装置により、交流に変換されて、ビルや家庭で利用することができる。
Claims (2)
- 水素ガスの供給源に接続されるヘッダーを有する分配ユニットと、
内管と外管からなり、かつ前記ヘッダーと建築物の専有階ごとに設置された複数の発電機器との間に接続される複数の分配管を備え、
前記分配ユニットは前記分配管が接続される部分が相互に仕切られた複数の小空間と、これらの小空間が連通する検出空間とを有し、
前記検出空間及び前記分配管の下流側端部に水素ガス検出部材が設置されることを特徴とする配管装置。 - 前記検出空間に設置される前記水素ガス検出部材の数量は一個であることを特徴とする請求項1に記載の配管装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005009158A JP4514133B2 (ja) | 2005-01-17 | 2005-01-17 | 配管装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005009158A JP4514133B2 (ja) | 2005-01-17 | 2005-01-17 | 配管装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006194409A JP2006194409A (ja) | 2006-07-27 |
JP4514133B2 true JP4514133B2 (ja) | 2010-07-28 |
Family
ID=36800651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005009158A Expired - Fee Related JP4514133B2 (ja) | 2005-01-17 | 2005-01-17 | 配管装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4514133B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4965204B2 (ja) * | 2006-09-12 | 2012-07-04 | 日立金属株式会社 | ガスメータ支持装置 |
JP2008147134A (ja) * | 2006-12-13 | 2008-06-26 | Toyota Motor Corp | 燃料電池システム |
KR100870924B1 (ko) | 2007-07-13 | 2008-11-28 | (주)무한 | 환기시스템용 분배장치 |
WO2018193626A1 (ja) * | 2017-04-21 | 2018-10-25 | 三浦工業株式会社 | 燃料電池システム |
CN114811449B (zh) * | 2022-04-15 | 2023-08-22 | 国网浙江省电力有限公司宁波供电公司 | 一种氢能汽车安全检测装置 |
CN117967987B (zh) * | 2024-03-29 | 2024-06-28 | 安徽壹月科技有限公司 | 一种用于多气体混合输送的控制型气柜 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1073192A (ja) * | 1996-05-20 | 1998-03-17 | Osaka Gas Co Ltd | フレキシブル管用継手装置 |
JP2002333381A (ja) * | 2001-05-10 | 2002-11-22 | Showa Engineering Co Ltd | 水素ガス漏洩の検知方法 |
JP2004095187A (ja) * | 2002-08-29 | 2004-03-25 | Sumitomo Mitsui Construction Co Ltd | 建物用燃料電池装置 |
-
2005
- 2005-01-17 JP JP2005009158A patent/JP4514133B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1073192A (ja) * | 1996-05-20 | 1998-03-17 | Osaka Gas Co Ltd | フレキシブル管用継手装置 |
JP2002333381A (ja) * | 2001-05-10 | 2002-11-22 | Showa Engineering Co Ltd | 水素ガス漏洩の検知方法 |
JP2004095187A (ja) * | 2002-08-29 | 2004-03-25 | Sumitomo Mitsui Construction Co Ltd | 建物用燃料電池装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006194409A (ja) | 2006-07-27 |
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