JP4879510B2 - 水分透過型の中空糸膜の束を備えた水分交換モジュール - Google Patents
水分透過型の中空糸膜の束を備えた水分交換モジュール Download PDFInfo
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- JP4879510B2 JP4879510B2 JP2005133915A JP2005133915A JP4879510B2 JP 4879510 B2 JP4879510 B2 JP 4879510B2 JP 2005133915 A JP2005133915 A JP 2005133915A JP 2005133915 A JP2005133915 A JP 2005133915A JP 4879510 B2 JP4879510 B2 JP 4879510B2
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- 239000012528 membrane Substances 0.000 title claims description 76
- 239000012510 hollow fiber Substances 0.000 title claims description 70
- 239000000446 fuel Substances 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 49
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010063493 Premature ageing Diseases 0.000 description 1
- 208000032038 Premature aging Diseases 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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Classifications
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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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
- H01M8/04171—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal using adsorbents, wicks or hydrophilic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/268—Drying gases or vapours by diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- 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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04126—Humidifying
- H01M8/04141—Humidifying by water containing exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0208—Other waste gases from fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/08—Flow guidance means within the module or the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/1435—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification comprising semi-permeable membrane
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fuel Cell (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Air Humidification (AREA)
Description
2 燃料電池
3 カソード空間
4 陽子伝導膜(陽子交換膜、PEM)
5 アノード空間
6 コンプレッサ
7 水分交換モジュール
8 中空糸膜の束
9 スリーブ
10 開口部
11 流れ空間
12 流れ空間
13 ライン要素
14 ライン要素
15 ハウジング
16 進路変更手段
17 渦運動を生成する手段
18 案内部材
19 小領域
20 開口部
Claims (16)
- 第1のガス流が通って流れる水分透過型の中空糸膜の束を備え、前記中空糸膜の束がハウジング内に配置され、前記ハウジングに、前記中空糸膜の回りを流れる第2のガス流を供給する及び排出するためのライン要素が設けられ、前記第1のガス流が通って流れ得る前記中空糸膜の束の領域の少なくともほぼ全長に渡って延在する少なくとも1つの流れ空間が、前記中空糸膜の束と前記ハウジングとの間に設けられる水分交換モジュールであって、前記中空糸膜の束(8)が開口部(10)を有するスリーブ(9)によって囲まれ、前記少なくとも1つの流れ空間(11、12)が、前記開口部(10)を介して前記中空糸膜の束(8)の周囲の一部分のみを囲むことを特徴とする水分交換モジュール。
- 前記少なくとも1つの流れ空間(11、12)が、前記第2のガス流(B)を供給する又は排出するための前記ライン要素(13、14)の1つに接続されることを特徴とする請求項1に記載の水分交換モジュール。
- 2つの流れ空間(11、12)があり、前記第1の流れ空間(11)が、前記第2のガス流(B)を供給するためにライン要素(13)に接続され、前記第2の流れ空間(12)が、前記第2のガス流(B)を排出するためにライン要素(14)に接続されることを特徴とする請求項1または2に記載の水分交換モジュール。
- 前記第2の流れ空間(12)が、前記第1の流れ空間(11)から前記中空糸膜の束(8)の反対側に配置されることを特徴とする請求項3に記載の水分交換モジュール。
- 案内部材(18)が前記中空糸膜の束(8)内に設けられ、該案内部材が、前記第2のガス流(B)が通って流れ得る領域を、前記案内部材(18)のない場合より、前記中空糸膜の束(8)内の前記第2のガス流(B)の流れの長さが長いように、小領域(19)に分割することを特徴とする請求項4に記載の水分交換モジュール。
- 前記第1の及び第2の流れ空間(11、12)が、前記中空糸膜の束(8)の同じ側に配置され、前記中空糸膜の束(8)が、案内部材(18)により、前記2つの流れ空間(11、12)から遠隔にある側で、相互に連通する2つの小領域(19)に分割されることを特徴とする請求項3に記載の水分交換モジュール。
- 流れ空間(11)が1つのみあり、前記第2のガス流(B)を供給する又は排出するためのライン要素(13)が、前記流れ空間(11)内へと開口しており、案内部材(18)が前記中空糸膜の束(8)内へ延び、該案内部材が、前記ガスの流れを、前記第2のガス流(B)を排出する又は供給するためのライン要素(14’)へと案内し、このライン要素(14’)がその周囲に多数の開口部(20)を有し、前記中空糸膜の束(8)内に配置されることを特徴とする請求項1または2に記載の水分交換モジュール。
- 前記第2のガス流(B)を供給する又は排出するための前記ライン要素(13)が、前記中空糸膜の束(8)の断面に対して接線方向に、前記流れ空間(11)内へと開口することを特徴とする請求項7に記載の水分交換モジュール。
- 前記案内部材(18)が、らせん状の設計であることを特徴とする請求項7または8に記載の水分交換モジュール。
- 前記第2のガス流(B)を供給する又は排出するための前記ライン要素(14’)が、前記中空糸膜の束(8)内の中央に配置されることを特徴とする請求項7、8または9に記載の水分交換モジュール。
- 前記第2のガス流(B)が前記流れ空間(11)内に流れ込む前に、前記第2のガス流(B)に対して渦運動を与えることができる手段(17)が、前記第2のガス流(B)を供給するための前記ライン要素(13)内に設けられることを特徴とする請求項1〜10のいずれか一項に記載の水分交換モジュール。
- 前記第2のガス流(B)のための進路変更手段(16)が、前記第2のガス流(B)を供給するための前記ライン要素(13)と前記中空糸膜と接触している前記流れ空間(11)の領域との間に設けられることを特徴とする請求項1〜11のいずれか一項に記載の水分交換モジュール。
- 少なくとも、前記第2のガス流(B)を供給するための前記ライン要素(13)が、前記第1のガス流が通って流れ得る前記中空糸膜の束(8)の長さのほぼ真ん中で、前記流れ空間(11)内へと開口することを特徴とする請求項1〜12のいずれか一項に記載の水分交換モジュール。
- 請求項1〜13のいずれか一項に記載の水分交換モジュールの燃料電池システム(1)内での水分交換モジュールとしての使用法。
- 前記水分交換モジュール(7)が、前記燃料電池システム(1)の少なくとも1つの燃料電池(2)からの湿った排気ガス(A)により、前記燃料電池システム(1)のための供給空気(B)を給湿することを特徴とする請求項14に記載の使用法。
- 前記供給空気(B)が、圧縮装置(6)により、前記中空糸膜の外部表面に沿って前記燃料電池システム(1)に送達され、前記湿った排気ガス(A)が、前記中空糸膜を通って流れることを特徴とする請求項15に記載の使用法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004022021.2 | 2004-05-03 | ||
DE102004022021A DE102004022021B4 (de) | 2004-05-03 | 2004-05-03 | Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006003069A JP2006003069A (ja) | 2006-01-05 |
JP4879510B2 true JP4879510B2 (ja) | 2012-02-22 |
Family
ID=35185748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005133915A Expired - Fee Related JP4879510B2 (ja) | 2004-05-03 | 2005-05-02 | 水分透過型の中空糸膜の束を備えた水分交換モジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US7527672B2 (ja) |
JP (1) | JP4879510B2 (ja) |
DE (1) | DE102004022021B4 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070218326A1 (en) * | 2006-03-17 | 2007-09-20 | Honeywell International, Inc. | Approach of solving humidification device turndown ratio for proton exchange membrane fuel cells |
JP5162118B2 (ja) * | 2006-10-20 | 2013-03-13 | アイシン精機株式会社 | 燃料電池システム |
JP5060452B2 (ja) * | 2008-10-30 | 2012-10-31 | 本田技研工業株式会社 | 加湿器 |
WO2011010636A1 (ja) * | 2009-07-24 | 2011-01-27 | 本田技研工業株式会社 | 水分交換用中空糸膜モジュール |
DE102012022206A1 (de) | 2012-11-13 | 2014-05-15 | Daimler Ag | Befeuchtereinrichtung für ein Brennstoffzellensystem |
KR101673667B1 (ko) * | 2014-07-31 | 2016-11-07 | 현대자동차주식회사 | 연료전지용 막 가습기의 중공사막 밀집도 분배 장치 |
KR101979075B1 (ko) * | 2016-10-04 | 2019-05-15 | 신대호 | 클린룸용 스택커 |
JP6918097B2 (ja) * | 2017-04-11 | 2021-08-11 | Nok株式会社 | 中空糸膜モジュール |
DE102017218502A1 (de) | 2017-10-17 | 2019-04-18 | Volkswagen Aktiengesellschaft | Feuchtigkeitstauschmodul für ein Brennstoffzellensystem, Brennstoffzellensystem |
US11194475B2 (en) * | 2018-04-16 | 2021-12-07 | Cisco Technology, Inc. | Coordinated updating and searching a content-addressable memory including for packet processing operations |
CN111683730B (zh) * | 2018-07-30 | 2022-06-14 | Nok株式会社 | 中空纤维膜组件 |
CN116830325A (zh) * | 2021-01-29 | 2023-09-29 | 可隆工业株式会社 | 防止加湿膜损坏的燃料电池膜加湿器 |
Family Cites Families (19)
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US4082670A (en) * | 1975-02-01 | 1978-04-04 | Yasushi Joh | Hollow fiber permeability apparatus |
GB1550241A (en) * | 1975-07-28 | 1979-08-08 | Nippon Zeon Co | Hollow-fibre permeability apparatus |
US4220535A (en) * | 1978-08-04 | 1980-09-02 | Monsanto Company | Multi-zoned hollow fiber permeator |
US4980060A (en) * | 1987-07-13 | 1990-12-25 | Asahi Kasei Kogyo Kabushiki Kaisha | Hollow fiber membranes with fusion-bonded end portions |
WO1989002447A1 (en) * | 1987-09-10 | 1989-03-23 | Hewlett-Packard Company | Water-vapour permeable material |
JPH0779954B2 (ja) | 1988-08-25 | 1995-08-30 | 宇部興産株式会社 | ガス分離膜モジュール |
US4880440A (en) * | 1988-09-12 | 1989-11-14 | Union Carbide Corporation | Hollow fiber multimembrane cells and permeators |
US5108464A (en) * | 1989-09-19 | 1992-04-28 | Bend Research, Inc. | Countercurrent dehydration by hollow fibers |
US5468283A (en) * | 1994-07-21 | 1995-11-21 | Transfair Corporation | Hollow fiber membrane modules with transverse gas flow tailored for improved gas separation |
DE19756787A1 (de) * | 1997-12-19 | 1999-07-01 | Coronor Composites Gmbh | Bahnförmige Membran zur Anordnung zwischen Räumen mit einer Luftfeuchte- und Luftdruckdifferenz |
JP3927344B2 (ja) * | 2000-01-19 | 2007-06-06 | 本田技研工業株式会社 | 加湿装置 |
US6653012B2 (en) * | 2000-01-19 | 2003-11-25 | Honda Giken Kogyo Kabushiki Kaisha | Humidifier |
JP2001202976A (ja) | 2000-01-19 | 2001-07-27 | Honda Motor Co Ltd | 加湿装置 |
JP4610715B2 (ja) * | 2000-11-06 | 2011-01-12 | Nok株式会社 | 加湿装置 |
JP2002289229A (ja) | 2001-03-22 | 2002-10-04 | Nok Corp | 加湿器およびその使用方法 |
JP2002292253A (ja) | 2001-03-29 | 2002-10-08 | Kyocera Corp | フィルタモジュール |
JP3765531B2 (ja) | 2001-03-30 | 2006-04-12 | 本田技研工業株式会社 | 加湿モジュール |
EP1519437B1 (en) * | 2002-05-31 | 2017-08-16 | Ube Industries, Ltd. | Fuel cell-use humidifier |
DE10244707A1 (de) * | 2002-09-24 | 2004-04-01 | Daimlerchrysler Ag | Vorrichtung zum Austausch von Feuchtigkeit zwischen einem feuchten und einem trockenen Gasstrom |
-
2004
- 2004-05-03 DE DE102004022021A patent/DE102004022021B4/de not_active Expired - Fee Related
-
2005
- 2005-04-28 US US11/117,175 patent/US7527672B2/en not_active Expired - Fee Related
- 2005-05-02 JP JP2005133915A patent/JP4879510B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7527672B2 (en) | 2009-05-05 |
US20050241482A1 (en) | 2005-11-03 |
JP2006003069A (ja) | 2006-01-05 |
DE102004022021B4 (de) | 2007-05-16 |
DE102004022021A1 (de) | 2005-12-01 |
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