JP6301272B2 - 燃料電池カートリッジ - Google Patents
燃料電池カートリッジ Download PDFInfo
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- JP6301272B2 JP6301272B2 JP2015029727A JP2015029727A JP6301272B2 JP 6301272 B2 JP6301272 B2 JP 6301272B2 JP 2015029727 A JP2015029727 A JP 2015029727A JP 2015029727 A JP2015029727 A JP 2015029727A JP 6301272 B2 JP6301272 B2 JP 6301272B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J7/00—Apparatus for generating gases
- B01J7/02—Apparatus for generating gases by wet methods
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/065—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents from a hydride
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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
- F17C11/00—Use of gas-solvents or gas-sorbents in vessels
- F17C11/005—Use of gas-solvents or gas-sorbents in vessels for hydrogen
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- 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
-
- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/06—Integration with other chemical processes
- C01B2203/066—Integration with other chemical processes with 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel Cell (AREA)
Description
アノードでは:
H2 → 2H+ + 2e-
カソードでは:
2H+ + 2e- + 1/2 O2 → H2O
NaBH4+2H2O(+熱又は触媒)→4H2+NaBO2
2NaSi(s)+5H2O(l)→5H2(g)+Na2Si2O5(aq)
12 ハウジング
14 反応チャンバ
16 空気袋
18 燃料ポート
Claims (9)
- 固定内部容積を有し、充填ポート(28)及び燃料ポート(18)を備えるハウジング(12)と、
移動可能液体給送バルブアセンブリ(30)であって、前記ハウジングを、
(a)移動可能隔壁(22)を含む、前記ハウジング(12)内の拡張可能反応チャンバ(14)であって、前記移動可能隔壁(22)は中心チャンネル(46)を取り囲む環状基部(48)を備え、前記移動可能隔壁(22)の該環状基部(48)は拡張可能反応物ゾーン(75)を定め、該反応物ゾーン(75)内に固体反応物成分(24)を収容可能であり、前記拡張可能反応物ゾーン(75)が前記充填ポート(28)と流体連通することにより、前記ハウジング(12)を開くことなく前記拡張可能反応物ゾーン(75)へ固体反応物成分(24)を補充することが可能となるように、前記反応チャンバ(14)は前記ハウジング(12)の第1の端部(20)に位置決めされ、前記反応チャンバ(14)は、前記ハウジング(12)の第1端部(20)と前記移動可能液体給送バルブアセンブリ(30)との間の容積として定められる、前記拡張可能反応チャンバ(14)と、
(b)前記ハウジング(12)内の折り畳み可能レセプタクル(16)であって、前記ハウジング(12)の第2末端キャップ(34)に位置決めされ、液体反応物成分(26)を収容可能である、前記折り畳み可能レセプタクル(16)と、
を含む2つのチャンバに仕切る、前記移動可能液体給送バルブアセンブリ(30)と、を含む、水素ガス発生装置(10)であって、
前記折り畳み可能レセプタクル(16)と前記拡張可能反応チャンバ(14)とは、前記液体給送バルブアセンブリ(30)によって分離され、
バネチャンネル(44)内に収容され、前記移動可能隔壁(22)の前記中心チャンネル(46)を通過し、前記移動可能液体給送バルブアセンブリ(30)に連結されるバネ(36)であって、前記バネチャンネル(44)は前記拡張可能反応チャンバ(14)内に位置決めされ、前記バネ(36)は、バネクリップ(38)によって拘束可能であって、前記移動可能液体給送バルブアセンブリ(30)に圧力を加えることができ、該移動可能液体給送バルブアセンブリ(30)はこの圧力を前記折り畳み可能レセプタクル(16)に伝達する、前記バネ(36)と、
前記液体反応物成分(26)を前記折り畳み可能レセプタクル(16)から前記反応チャンバ(26)の前記反応物ゾーン(75)まで移送するための管状流体経路部材(32)と、
をさらに含み、
前記液体反応物成分(26)が、前記反応チャンバ(14)内の前記固体反応物成分(24)と反応して水素ガスを発生し、
前記流体経路部材(32)には、前記反応物ゾーン(75)の1つの部分から別の部分に向けて移動可能である出口が備えられ、流体経路(32)が、前記折り畳み可能レセプタクル(16)と前記液体給送バルブアセンブリ(30)に流体連結され、前記移動可能隔壁(22)の前記環状基部(48)内の供給チューブボア(50)及び前記反応チャンバ(14)を摺動可能に通過し、従って、該液体給送バルブアセンブリ(30)が移動する時に、流体経路出口が、該移動可能隔壁(22)に対して反応物ゾーン(75)の遠位部分から近位部分に向けて反応ゾーン(75)内で移動し、
前記拡張可能反応物ゾーン(75)が前記固体反応物成分(24)を含み、前記折り畳み可能レセプタクル(16)が前記液体反応物成分(26)を含み、前記バネ(36)が前記移動可能液体給送バルブアセンブリ(30)に圧力を印加する時に、前記液体反応物成分(26)は、前記流体経路部材(32)を通って前記拡張可能反応物ゾーン(75)へ流れ込み、
前記反応チャンバ(14)は、前記折り畳み可能レセプタクル(16)内の前記液体反応物成分(26)によって以前占有されていた体積内に前記反応チャンバ(14)が拡張することができるように、前記折り畳み可能レセプタクル(16)と容積交換関係にある、
ことを特徴とする、前記水素ガス発生装置(10)。 - 前記折り畳み可能レセプタクル(16)と前記液体給送バルブアセンブリ(30)に流体連通され、前記移動可能隔壁(22)の前記環状基部(48)内の供給チューブボア(50)及び前記反応チャンバ(14)を摺動可能に通過する、複数の管状流体経路部材(32)を含み、前記管状流体経路部材(32)の各々は、前記反応チャンバの前記反応物ゾーンの中に延びる前記流体経路出口を備える自由端を有することを特徴とする請求項1に記載の装置。
- 前記移動可能液体給送バルブアセンブリ(30)は、圧力レギュレータ(52)をさらに含み、これに取り付けられていることを特徴とする請求項2に記載の装置。
- 前記圧力レギュレータ(52)が、前記折り畳み可能レセプタクル(16)内に位置決めされることを特徴とする請求項3に記載の装置。
- 前記移動可能隔壁(22)は、多孔質材料を含むことを特徴とする請求項1に記載の装置。
- 前記拡張可能反応物ゾーン(75)は前記固体反応物成分(24)を含み、前記折り畳み可能レセプタクル(16)は前記液体反応物成分(26)を含むことを特徴とする請求項1に記載の装置。
- 前記固体反応物成分(24)は化学水素化物を含み、前記液体反応物成分(26)は水を含むことを特徴とする請求項6に記載の装置。
- 前記化学水素化物は、水素化ホウ素ナトリウムを含むことを特徴とする請求項7に記載の装置。
- 前記固体反応物成分(24)はケイ化ナトリウムを含み、前記液体反応物成分(26)は水を含むことを特徴とする請求項6に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30233910P | 2010-02-08 | 2010-02-08 | |
US61/302,339 | 2010-02-08 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012552901A Division JP5793153B2 (ja) | 2010-02-08 | 2011-02-01 | 燃料電池カートリッジ |
Publications (2)
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JP2015131759A JP2015131759A (ja) | 2015-07-23 |
JP6301272B2 true JP6301272B2 (ja) | 2018-03-28 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012552901A Expired - Fee Related JP5793153B2 (ja) | 2010-02-08 | 2011-02-01 | 燃料電池カートリッジ |
JP2015029727A Expired - Fee Related JP6301272B2 (ja) | 2010-02-08 | 2015-02-18 | 燃料電池カートリッジ |
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JP2012552901A Expired - Fee Related JP5793153B2 (ja) | 2010-02-08 | 2011-02-01 | 燃料電池カートリッジ |
Country Status (10)
Country | Link |
---|---|
US (2) | US8764858B2 (ja) |
EP (1) | EP2534722B1 (ja) |
JP (2) | JP5793153B2 (ja) |
KR (1) | KR101881172B1 (ja) |
CN (1) | CN102754265B (ja) |
AU (1) | AU2011213134B2 (ja) |
BR (1) | BR112012019892A2 (ja) |
CA (1) | CA2788534A1 (ja) |
HK (1) | HK1175310A1 (ja) |
WO (1) | WO2011097198A1 (ja) |
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MX2011010292A (es) * | 2009-03-30 | 2012-01-27 | Signa Chemistry Inc | Sistemas de generacion de hidrogeno y metodos que utilizan materiales de siliciuro de sodio y de gel silice sodica. |
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Also Published As
Publication number | Publication date |
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KR20130034006A (ko) | 2013-04-04 |
AU2011213134A1 (en) | 2012-08-16 |
WO2011097198A1 (en) | 2011-08-11 |
CA2788534A1 (en) | 2011-08-11 |
CN102754265A (zh) | 2012-10-24 |
JP2015131759A (ja) | 2015-07-23 |
EP2534722B1 (en) | 2015-07-01 |
JP2013518805A (ja) | 2013-05-23 |
KR101881172B1 (ko) | 2018-07-23 |
JP5793153B2 (ja) | 2015-10-14 |
HK1175310A1 (en) | 2013-06-28 |
US8764858B2 (en) | 2014-07-01 |
US20140248185A1 (en) | 2014-09-04 |
CN102754265B (zh) | 2016-01-27 |
AU2011213134B2 (en) | 2016-02-25 |
US20110194992A1 (en) | 2011-08-11 |
BR112012019892A2 (pt) | 2016-05-03 |
EP2534722A1 (en) | 2012-12-19 |
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