JP5386249B2 - 車両用高圧タンクのバルブ装置 - Google Patents
車両用高圧タンクのバルブ装置 Download PDFInfo
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- JP5386249B2 JP5386249B2 JP2009158679A JP2009158679A JP5386249B2 JP 5386249 B2 JP5386249 B2 JP 5386249B2 JP 2009158679 A JP2009158679 A JP 2009158679A JP 2009158679 A JP2009158679 A JP 2009158679A JP 5386249 B2 JP5386249 B2 JP 5386249B2
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/307—Additional means used in combination with the main valve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0311—Closure means
- F17C2205/0317—Closure means fusing or melting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0326—Valves electrically actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0329—Valves manually actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0382—Constructional details of valves, regulators
- F17C2205/0385—Constructional details of valves, regulators in blocks or units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/038—Subatmospheric pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/018—Adapting dimensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/042—Reducing risk of explosion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1842—Ambient condition change responsive
- Y10T137/1939—Atmospheric
- Y10T137/1963—Temperature
- Y10T137/1987—With additional diverse control
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Description
Claims (6)
- 高圧タンクに取り付けられ、高圧タンクにガスを流入させる流入通路と、高圧タンクからガスを流出させる流出通路と、高圧タンクからガスを外部に放出させる放出通路と、放出通路に配置される溶栓弁とを備え、
溶栓弁は、
所定温度を超えると溶解する溶栓部と、
周囲より窪んだ窪み部が形成された側面を含み、軸方向に付勢されて溶栓部を押圧するピンと、
放出通路内にスライド可能に嵌りこの通路を封止するとともに、高圧タンク側の放出通路内のガス圧に付勢され前記ピンの側面に当接する弁体と、
手動によりピンの側面における弁体との接触部を窪み部に移動させる手動移動手段と、
を有し、
溶栓弁機能時には、溶栓部が溶解することにより、この溶解で空いた空間にピンが移動し、ピンの移動により空いた空間に弁体が移動することにより開弁して、放出通路が外部に連通し、
手動弁機能時には、手動移動手段でピンの側面における弁体との接触部を窪み部に移動させることにより、弁体が窪み部の内側に向かい移動して開弁し、放出通路が外部に連通する、
ことを特徴とする車両用高圧タンクのバルブ装置。 - 請求項1に記載の車両用高圧タンクのバルブ装置において、
窪み部は、周囲から徐々に窪むように形成されており、
手動移動手段による接触部の移動量を調整することにより、弁体が窪み部の内側に向かう移動量が調整されて、弁開度を調整することができる、
ことを特徴とする車両用高圧タンクのバルブ装置。 - 請求項2に記載の車両用高圧タンクのバルブ装置において、
接触部は、ピンの側面を周方向に沿って移動可能であり、
手動移動手段はピンを周方向に回動させることにより、接触部を窪み部に移動させ、溶栓弁を手動弁として機能させることができる、
ことを特徴とする車両用高圧タンクのバルブ装置。 - 請求項1から3のいずれか1つに記載の車両用高圧タンクのバルブ装置において、
ピンまたは溶栓部は、手動移動手段に係合する係合部を有し、
手動移動手段は係合部に係合して、ピンを周方向に回動させる、
ことを特徴とする車両用高圧タンクのバルブ装置。 - 請求項2に記載の車両用高圧タンクのバルブ装置において、
接触部は、ピンの側面を軸方向に沿って移動可能であり、
手動移動手段はピンを軸方向に移動させることにより、接触部を窪み部に移動させ、溶栓弁を手動弁として機能させることができる、
ことを特徴とする車両用高圧タンクのバルブ装置。 - 請求項5に記載の車両用高圧タンクのバルブ装置において、
溶栓弁は、
ハウジングと、
ピンと溶栓部を収容し、ハウジングにねじ結合されピンの軸方向に進退可能な本体部と、
を有し、
本体部は、手動移動手段に係合する係合部を有し、
手動移動手段は係合部に係合して、本体部をハウジングに対して回動させることにより、ピンを軸方向に移動させる、
ことを特徴とする車両用高圧タンクのバルブ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009158679A JP5386249B2 (ja) | 2009-07-03 | 2009-07-03 | 車両用高圧タンクのバルブ装置 |
DE201011000058 DE112010000058B8 (de) | 2009-07-03 | 2010-06-30 | Ventilsystem für Fahrzeug-Hochdrucktank |
CN2010800030045A CN102197250B (zh) | 2009-07-03 | 2010-06-30 | 车辆用高压箱的阀*** |
US13/125,683 US8550105B2 (en) | 2009-07-03 | 2010-06-30 | Valve system of high pressure tank for vehicle |
PCT/IB2010/001586 WO2011001255A1 (en) | 2009-07-03 | 2010-06-30 | Valve system of high pressure tank for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009158679A JP5386249B2 (ja) | 2009-07-03 | 2009-07-03 | 車両用高圧タンクのバルブ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011012780A JP2011012780A (ja) | 2011-01-20 |
JP5386249B2 true JP5386249B2 (ja) | 2014-01-15 |
Family
ID=43088281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009158679A Active JP5386249B2 (ja) | 2009-07-03 | 2009-07-03 | 車両用高圧タンクのバルブ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8550105B2 (ja) |
JP (1) | JP5386249B2 (ja) |
CN (1) | CN102197250B (ja) |
DE (1) | DE112010000058B8 (ja) |
WO (1) | WO2011001255A1 (ja) |
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JP6011566B2 (ja) * | 2014-03-05 | 2016-10-19 | トヨタ自動車株式会社 | 可溶式安全弁 |
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JP6387273B2 (ja) * | 2014-09-05 | 2018-09-05 | 株式会社フジキン | 安全弁 |
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JP6460240B2 (ja) * | 2015-07-15 | 2019-01-30 | 日産自動車株式会社 | バルブ装置 |
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JP5068093B2 (ja) * | 2007-03-23 | 2012-11-07 | Udトラックス株式会社 | 高圧ガス容器の安全弁 |
JP5239376B2 (ja) * | 2008-02-14 | 2013-07-17 | トヨタ自動車株式会社 | 燃料電池システム |
US7971798B2 (en) * | 2008-05-07 | 2011-07-05 | GM Global Technology Operations LLC | Resettable thermal pressure relief device |
-
2009
- 2009-07-03 JP JP2009158679A patent/JP5386249B2/ja active Active
-
2010
- 2010-06-30 WO PCT/IB2010/001586 patent/WO2011001255A1/en active Application Filing
- 2010-06-30 US US13/125,683 patent/US8550105B2/en active Active
- 2010-06-30 CN CN2010800030045A patent/CN102197250B/zh not_active Expired - Fee Related
- 2010-06-30 DE DE201011000058 patent/DE112010000058B8/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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DE112010000058B4 (de) | 2014-01-30 |
CN102197250B (zh) | 2013-05-01 |
DE112010000058T5 (de) | 2012-05-03 |
WO2011001255A1 (en) | 2011-01-06 |
US20120132298A1 (en) | 2012-05-31 |
JP2011012780A (ja) | 2011-01-20 |
DE112010000058B8 (de) | 2014-04-03 |
CN102197250A (zh) | 2011-09-21 |
US8550105B2 (en) | 2013-10-08 |
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