JP6318788B2 - タンク開弁装置 - Google Patents
タンク開弁装置 Download PDFInfo
- Publication number
- JP6318788B2 JP6318788B2 JP2014078493A JP2014078493A JP6318788B2 JP 6318788 B2 JP6318788 B2 JP 6318788B2 JP 2014078493 A JP2014078493 A JP 2014078493A JP 2014078493 A JP2014078493 A JP 2014078493A JP 6318788 B2 JP6318788 B2 JP 6318788B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- tank
- pressure
- detection unit
- inflator
- 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
- 238000001514 detection method Methods 0.000 claims description 98
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 178
- 239000000446 fuel Substances 0.000 description 27
- 230000007246 mechanism Effects 0.000 description 21
- 230000004043 responsiveness Effects 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
22…車体
100…燃料電池システム
110…燃料電池
120…水素ガス供給系
126…供給管路
127…レセプタクル
128…充填管路
130…空気供給系
132…コンプレッサー
150…タンク機構
150A…タンク機構
152…高圧ガスタンク
160…タンクバルブ
162…ガス圧検知部
170…ガス放出検知用配管
171…第1インフレーター
172…第2インフレーター
173…第3インフレーター
174…第1分岐官
175…第2分岐官
176…第1逆止弁
177…第2逆止弁
180…筐体
181…エンドプレート
182…信管
183…クロージャーディスク
184…ガス発生剤
F…火炎
FW…前輪
RW…後輪
Fp1…タンク前方領域
Fp2…タンク中央領域
Fp3…タンク後方領域
Claims (4)
- 高圧ガスを貯留したタンクのタンク開弁装置であって、
圧力上昇を検知する検知部を備えて前記タンクに装着され、前記検知部が所定以上の圧力上昇を検知するとタンク内ガスを放出する圧力検知式開放弁と、
前記検知部と導通して前記圧力検知式開放弁に接続され、前記圧力検知式開放弁からタンク外部に延びる検知部導通管と、
該検知部導通管に配設され、前記検知部導通管の管路を経て前記検知部に高圧でのガス放出が可能であって、火炎或いは衝撃により前記ガス放出を図るインフレーターとを備える、
タンク開弁装置。 - 前記インフレーターは、前記検知部導通管の管路に複数配設されている、請求項1に記載のタンク開弁装置。
- 請求項2に記載のタンク開弁装置であって、
前記検知部の側からのガス通過を前記検知部導通管の管路において遮断する逆止弁を備え、
該逆止弁は、前記インフレーターが前記検知部導通管の管路に前記高圧ガスを放出するガス放出箇所の下流に配設されている
タンク開弁装置。 - 前記インフレーターを有する前記検知部導通管を複数備え、該複数の前記検知部導通管は前記圧力検知式開放弁から異なる経路でタンク外部に延びる請求項1から請求項3のいずれか一項に記載のタンク開弁装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014078493A JP6318788B2 (ja) | 2014-04-07 | 2014-04-07 | タンク開弁装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014078493A JP6318788B2 (ja) | 2014-04-07 | 2014-04-07 | タンク開弁装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015200348A JP2015200348A (ja) | 2015-11-12 |
JP2015200348A5 JP2015200348A5 (ja) | 2017-02-16 |
JP6318788B2 true JP6318788B2 (ja) | 2018-05-09 |
Family
ID=54551793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014078493A Expired - Fee Related JP6318788B2 (ja) | 2014-04-07 | 2014-04-07 | タンク開弁装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6318788B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5191017A (ja) * | 1975-02-08 | 1976-08-10 | ||
JPS59137598U (ja) * | 1983-03-04 | 1984-09-13 | 株式会社日立製作所 | 逃がし安全弁作動ガス供給装置 |
CH681170A5 (ja) * | 1989-08-08 | 1993-01-29 | Alusuisse Lonza Services Ag | |
JP5027894B2 (ja) * | 2010-01-25 | 2012-09-19 | 本田技研工業株式会社 | ガスタンク |
JP5676905B2 (ja) * | 2010-04-09 | 2015-02-25 | 株式会社東芝 | 逃し安全弁の駆動システム |
-
2014
- 2014-04-07 JP JP2014078493A patent/JP6318788B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2015200348A (ja) | 2015-11-12 |
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