JP4962863B2 - 燃料タンク用衝撃記録体および衝撃記録方法 - Google Patents
燃料タンク用衝撃記録体および衝撃記録方法 Download PDFInfo
- Publication number
- JP4962863B2 JP4962863B2 JP2007275675A JP2007275675A JP4962863B2 JP 4962863 B2 JP4962863 B2 JP 4962863B2 JP 2007275675 A JP2007275675 A JP 2007275675A JP 2007275675 A JP2007275675 A JP 2007275675A JP 4962863 B2 JP4962863 B2 JP 4962863B2
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- Prior art keywords
- fuel tank
- impact
- recording body
- impact recording
- fuel
- 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
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- 239000002828 fuel tank Substances 0.000 title claims description 97
- 238000000034 method Methods 0.000 title description 10
- 239000000446 fuel Substances 0.000 claims description 65
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 57
- 229910052739 hydrogen Inorganic materials 0.000 claims description 43
- 239000001257 hydrogen Substances 0.000 claims description 43
- 229910000734 martensite Inorganic materials 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000009466 transformation Effects 0.000 claims description 12
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 34
- 230000001590 oxidative effect Effects 0.000 description 10
- 239000003507 refrigerant Substances 0.000 description 10
- 239000002737 fuel gas Substances 0.000 description 8
- 230000035699 permeability Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000005518 polymer electrolyte Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004804 winding 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
- Y02E60/32—Hydrogen storage
-
- 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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Hydrogen, Water And Hydrids (AREA)
Description
Claims (5)
- 衝撃を受けて相変態を生じるオーステナイト鋼からなり、
該オーステナイト鋼の一部が相変態して生じたマルテンサイトの量に応じて当該衝撃の大きさを示し、
当該燃料タンクに作用した外部からの衝撃の大きさを記録した状態を保ち、
当該燃料タンクに被せられるフード状の構造であり、
当該燃料タンクの周囲に巻回された線材からなり、
前記オーステナイト鋼として、変形した際に一部がマルテンサイト変態して磁化され透滋率が高くなる材質の一つである準安定オーステナイトステンレスが用いられており、該オーステナイト鋼は溶体化処理されているものである燃料タンク用衝撃記録体であって、
前記燃料タンクが、燃料電池車両の後席の下部付近に搭載されている、燃料電池用の高圧水素を貯蔵したタンクである、燃料タンク用衝撃記録体。 - 前記燃料タンクの少なくとも一端を覆う、ドーム部を有する形状である請求項1に記載の燃料タンク用衝撃記録体。
- 前記燃料タンクの軸方向に沿った面で分割された形状である請求項1に記載の燃料タンク用衝撃記録体。
- 薄板からなる請求項2または3に記載の燃料タンク用衝撃記録体。
- 網状に形成されてなる請求項2または3に記載の燃料タンク用衝撃記録体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007275675A JP4962863B2 (ja) | 2007-10-23 | 2007-10-23 | 燃料タンク用衝撃記録体および衝撃記録方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007275675A JP4962863B2 (ja) | 2007-10-23 | 2007-10-23 | 燃料タンク用衝撃記録体および衝撃記録方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009103226A JP2009103226A (ja) | 2009-05-14 |
JP4962863B2 true JP4962863B2 (ja) | 2012-06-27 |
Family
ID=40705107
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Application Number | Title | Priority Date | Filing Date |
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JP2007275675A Expired - Fee Related JP4962863B2 (ja) | 2007-10-23 | 2007-10-23 | 燃料タンク用衝撃記録体および衝撃記録方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4962863B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9261528B2 (en) | 2013-03-25 | 2016-02-16 | Denso Corporation | Impact detecting device |
KR20190097072A (ko) * | 2016-12-27 | 2019-08-20 | 차트 인코포레이티드 | 내충격성 듀어 용기 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5625940Y2 (ja) * | 1978-07-10 | 1981-06-19 | ||
JPH0280467A (ja) * | 1988-09-16 | 1990-03-20 | Chieo Matsuura | 自動車及び自転車等接触衝突発見、連鎖状塗料カプセル |
JP2904444B2 (ja) * | 1991-01-29 | 1999-06-14 | 三協技研株式会社 | ケーブルドラムの簡易包装用シート |
JPH1030797A (ja) * | 1996-07-16 | 1998-02-03 | Sumitomo Electric Ind Ltd | 圧力容器 |
JP2000310394A (ja) * | 1999-04-28 | 2000-11-07 | Teikoku Sen I Co Ltd | 空気呼吸器用ボンベ及びその被覆材 |
JP2003014198A (ja) * | 2001-07-02 | 2003-01-15 | If Japan Kk | 高圧容器用保護具 |
JP2005299865A (ja) * | 2004-04-15 | 2005-10-27 | Mitsubishi Motors Corp | 水素貯蔵タンクの防護方法及び装置 |
JP2006275223A (ja) * | 2005-03-30 | 2006-10-12 | Jfe Container Co Ltd | 圧力容器とその製造方法ならびに圧力容器の損傷検出方法と損傷検出装置 |
JP2006323740A (ja) * | 2005-05-20 | 2006-11-30 | Oki Electric Ind Co Ltd | 媒体収納装置 |
JP4621880B2 (ja) * | 2005-05-30 | 2011-01-26 | トック・エンジニアリング株式会社 | 異物検知方法及び異物検知装置 |
JP4682342B2 (ja) * | 2005-07-13 | 2011-05-11 | 旭精工株式会社 | 弱磁性を有するバイメタルコイン用コインセレクタ |
JP4760327B2 (ja) * | 2005-11-22 | 2011-08-31 | 三菱電機株式会社 | 高圧容器の健全性診断方法および高圧容器の健全性診断装置 |
-
2007
- 2007-10-23 JP JP2007275675A patent/JP4962863B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9261528B2 (en) | 2013-03-25 | 2016-02-16 | Denso Corporation | Impact detecting device |
KR20190097072A (ko) * | 2016-12-27 | 2019-08-20 | 차트 인코포레이티드 | 내충격성 듀어 용기 |
KR102414007B1 (ko) | 2016-12-27 | 2022-06-28 | 엠브이이 바이오로지컬 솔루션스 유에스 엘엘씨 | 내충격성 듀어 용기 |
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JP2009103226A (ja) | 2009-05-14 |
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