JP4979582B2 - シールシステムおよび取外し可能なシールシステム - Google Patents
シールシステムおよび取外し可能なシールシステム Download PDFInfo
- Publication number
- JP4979582B2 JP4979582B2 JP2007533647A JP2007533647A JP4979582B2 JP 4979582 B2 JP4979582 B2 JP 4979582B2 JP 2007533647 A JP2007533647 A JP 2007533647A JP 2007533647 A JP2007533647 A JP 2007533647A JP 4979582 B2 JP4979582 B2 JP 4979582B2
- Authority
- JP
- Japan
- Prior art keywords
- boss
- seal
- valve body
- liner
- radial seal
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
- H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
-
- 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
- F17C13/06—Closures, e.g. cap, breakable member
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0604—Liners
-
- 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
- F17C2205/0305—Bosses, e.g. boss collars
-
- 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
-
- 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
-
- 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
-
- 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
- F17C2223/036—Very high pressure (>80 bar)
-
- 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
- F17C2260/03—Dealing with losses
- F17C2260/035—Dealing with losses of fluid
- F17C2260/036—Avoiding leaks
-
- 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
- F17C2270/0184—Fuel cells
-
- 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
- F17C2270/07—Applications for household use
- F17C2270/0763—Fuel cells
-
- 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
Description
この発明の好ましい実施例は、加圧タンクをシールするためのシールシステムに向けられている。
この発明は、水素駆動車両および地上に置かれた貯蔵タンクなど、さまざまな用途で使用できる、水素貯蔵タンクのような加圧貯蔵タンクのシールのためのシールシステムに向けられている。このシールシステムは、内燃機関(ICE)および燃料電池の用途で使用される、クァンタム・フュール・システムズ・テクノロジーズ・ワールドワイド社(Quantum Fuel Systems Technologies Worldwide, Inc)が現在製造している35および70MPa水素貯蔵タンクを含む、種々の異なるタイプの加圧タンクと併用できる。このばねで加圧されたシールシステムは、最大10,000psi以上の内容物を収容するタンクを効果的にシールする。
図1から図5は、この発明の好ましい実施例に従う、ばねで加圧されたタンクシールシステムのさまざまな例証を示す。
Claims (4)
- 貯蔵タンクをシールするためのシールシステムであって、前記シールシステムは、
バルブ体と、
ボス部材とを含み、前記バルブ体は前記ボス部材内に固定可能であり、さらに
ばね加圧部材を含み、前記ばね加圧部材は、前記ボス部材内に固定可能であり、かつ、前記バルブ体を囲み、さらに
前記ばね加圧部材と前記ボス部材との間に配置される非結合ライナーと、
ボス−ライナー外部放射状シールとを含み、
前記ボス−ライナー外部放射状シールは、前記ボス部材の内側の溝の中において、前記ボス部材と、前記非結合ライナーとの間に配置され、前記ボス−ライナー外部放射状シールは、前記バルブ体の軸に対して径方向にシールするように機能し、
前記ばね加圧部材は、前記非結合ライナーが前記ボス−ライナー外部放射状シールと常に接触することを保証するように構成される、シールシステム。 - バルブ体放射状シールをさらに含み、前記バルブ体放射状シールは、前記ボス−ライナー外部放射状シールを収納する前記溝とは別の、前記ボス部材の内側に設けられた他の溝の中に、前記ボス−ライナー外部放射状シールに対して平行に配置される、請求項1に記載のシールシステム。
- 貯蔵タンクをシールするための取外し可能なシールシステムであって、前記取外し可能なシールシステムは、
バルブ体と、
ボス部材と、
シール保持部とを含み、前記シール保持部は前記ボス部材内に配置され、前記バルブ体はシール保持部内に固定可能であり、さらに
ばね加圧部材を含み、前記ばね加圧部材は、前記ボス部材内に固定可能であり、かつ、前記バルブ体を囲み、さらに
前記ばね加圧部材と前記ボス部材との間に配置される非結合ライナーと、
ボス−ライナー外部放射状シールとを含み、前記ボス−ライナー外部放射状シールは、前記ボス部材の内側の溝の中において、前記ボス部材と、前記非結合ライナーとの間に配置され、前記ボス−ライナー外部放射状シールは、前記バルブ体の軸に対して径方向にシールするように機能し、
前記ばね加圧部材は、前記非結合ライナーが前記ボス−ライナー外部放射状シールと常に接触することを保証するように構成される、取外し可能なシールシステム。 - バルブ体放射状シールをさらに含み、前記バルブ体放射状シールは、前記ボス−ライナー外部放射状シールを収納する前記溝とは別の、前記ボス部材の内側に設けられた他の
溝の中に、前記ボス−ライナー外部放射状シールに対して平行に配置される、請求項3に記載の取外し可能なシールシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61307504P | 2004-09-23 | 2004-09-23 | |
US60/613,075 | 2004-09-23 | ||
PCT/US2005/034124 WO2006034439A2 (en) | 2004-09-23 | 2005-09-23 | Tank seal |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008514879A JP2008514879A (ja) | 2008-05-08 |
JP4979582B2 true JP4979582B2 (ja) | 2012-07-18 |
Family
ID=36090697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007533647A Expired - Fee Related JP4979582B2 (ja) | 2004-09-23 | 2005-09-23 | シールシステムおよび取外し可能なシールシステム |
Country Status (4)
Country | Link |
---|---|
US (1) | US7837054B2 (ja) |
JP (1) | JP4979582B2 (ja) |
CN (1) | CN101432602B (ja) |
WO (1) | WO2006034439A2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7837054B2 (en) | 2004-09-23 | 2010-11-23 | Quantum Fuel Systems Technologies Worldwide, Inc. | Tank seal |
US8517206B2 (en) * | 2009-05-19 | 2013-08-27 | Quantum Fuel Systems Technologies Worldwide Inc. | High pressure storage vessel |
US20120085727A1 (en) * | 2009-06-08 | 2012-04-12 | Cts S.P.A. | Collar for high-pressure bottles and process for its construction |
US8251373B2 (en) * | 2009-07-17 | 2012-08-28 | GM Global Technology Operations LLC | Seal performance for hydrogen storage and supply systems |
US8991423B2 (en) | 2010-05-10 | 2015-03-31 | Go Natural Cng, Llc | Fuel interface modules and related systems and methods |
CA2799797A1 (en) * | 2010-05-18 | 2011-11-24 | St Reproductive Technologies, Llc | Method and apparatus for suspending a container |
WO2012131724A2 (en) * | 2011-03-31 | 2012-10-04 | Genex Science And Technologies Pvt. Ltd. | Fully wrapped composite pressure cylinders with improved metallic boss |
CA2893826C (en) | 2011-12-07 | 2021-11-16 | Agility Fuel Systems, Inc. | Systems and methods for monitoring and controlling fuel systems |
US8733581B1 (en) | 2012-07-16 | 2014-05-27 | Michael A. Olson | Boss seal for composite overwrapped pressure vessel |
WO2014081833A1 (en) | 2012-11-21 | 2014-05-30 | Trilogy Engineered Solutions | Methods and systems for compressed natural gas (cng) system |
USD759229S1 (en) | 2013-11-20 | 2016-06-14 | Worthington Industries | Fuel tank frame assembly |
DE102014207069A1 (de) | 2014-04-11 | 2015-10-15 | Bayerische Motoren Werke Aktiengesellschaft | Anschlusselement für einen Drucktank sowie Drucktank |
US9545770B2 (en) | 2014-04-17 | 2017-01-17 | The Boeing Company | Dis-bond membrane for a lined pressure vessel |
AU2017279991A1 (en) * | 2016-06-23 | 2018-12-20 | Hexagon Technology As | Boss with internal bearing |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298794A (en) * | 1964-01-28 | 1967-01-17 | Chicago Bridge & Iron Co | Sealing means for pressure vessels |
CH508046A (de) * | 1969-05-07 | 1971-05-31 | Biolog Verfahrenstechnik Ag F | Fermenter |
US4369893A (en) * | 1981-02-19 | 1983-01-25 | The United States Of America As Represented By The United States Department Of Energy | Sealing arrangement with annular flexible disc |
DE3230457C2 (de) * | 1982-08-16 | 1984-09-20 | Skw Trostberg Ag, 8223 Trostberg | Abdichtung für einen Hochdruck-Behälter mit Innenverschluß |
US4589564A (en) * | 1985-04-04 | 1986-05-20 | United Technologies Corporation | Pressure vessel opening seal |
DE4107525C1 (ja) * | 1991-03-08 | 1992-05-27 | Blau Kg Fabrik Fuer Kraftfahrzeugteile, 4018 Langenfeld, De | |
CN2175857Y (zh) * | 1993-12-24 | 1994-08-31 | 赵启龙 | 自压关闭式气瓶阀 |
US5984138A (en) * | 1995-05-31 | 1999-11-16 | Dana Corporation | Tanks with flow drill bushings for receiving couplings |
US5884138A (en) * | 1996-06-10 | 1999-03-16 | Corning Incorporated | Method for improving the stiffness of extrudates |
JPH1113995A (ja) * | 1997-06-23 | 1999-01-22 | Kobe Steel Ltd | プラスチックライナーfrp圧力容器の口金構造 |
DE19751411C1 (de) * | 1997-11-14 | 1999-01-14 | Mannesmann Ag | Composite-Druckbehälter zur Speicherung von gasförmigen Medien unter Druck mit einem Liner aus Kunststoff |
JP2000291887A (ja) * | 1999-04-07 | 2000-10-20 | Toyoda Gosei Co Ltd | 圧力容器 |
CN2442948Y (zh) * | 2000-09-08 | 2001-08-15 | 南海厨宝不锈钢制品有限公司 | 一种新型瓶塞 |
CN2490079Y (zh) * | 2001-06-26 | 2002-05-08 | 上海思乐得不锈钢制品有限公司 | 一种揿柱式塞子 |
JP4303022B2 (ja) * | 2003-04-07 | 2009-07-29 | 株式会社旭製作所 | 高圧ガス容器およびそのバルブ取り付け構造 |
US7837054B2 (en) | 2004-09-23 | 2010-11-23 | Quantum Fuel Systems Technologies Worldwide, Inc. | Tank seal |
US7296474B2 (en) * | 2004-10-29 | 2007-11-20 | Caterpillar Inc. | Fluid sensor having a low pressure drain |
-
2005
- 2005-09-23 US US11/234,556 patent/US7837054B2/en active Active - Reinstated
- 2005-09-23 JP JP2007533647A patent/JP4979582B2/ja not_active Expired - Fee Related
- 2005-09-23 CN CN2005800314328A patent/CN101432602B/zh not_active Expired - Fee Related
- 2005-09-23 WO PCT/US2005/034124 patent/WO2006034439A2/en active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
WO2006034439A3 (en) | 2010-01-28 |
JP2008514879A (ja) | 2008-05-08 |
US7837054B2 (en) | 2010-11-23 |
US20060065676A1 (en) | 2006-03-30 |
CN101432602A (zh) | 2009-05-13 |
WO2006034439A2 (en) | 2006-03-30 |
CN101432602B (zh) | 2010-11-10 |
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