JP2019155334A - 気液分離器 - Google Patents
気液分離器 Download PDFInfo
- Publication number
- JP2019155334A JP2019155334A JP2018049621A JP2018049621A JP2019155334A JP 2019155334 A JP2019155334 A JP 2019155334A JP 2018049621 A JP2018049621 A JP 2018049621A JP 2018049621 A JP2018049621 A JP 2018049621A JP 2019155334 A JP2019155334 A JP 2019155334A
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- Prior art keywords
- gas
- water
- wall
- liquid separator
- collision
- Prior art date
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- 239000007788 liquid Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 172
- 238000003860 storage Methods 0.000 claims abstract description 53
- 239000007789 gas Substances 0.000 description 90
- 238000000926 separation method Methods 0.000 description 24
- 239000000446 fuel Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000005518 polymer electrolyte Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
- B01D45/10—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators which are wetted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
- B01D35/0273—Filtering elements with a horizontal or inclined rotation or symmetry axis submerged in tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/006—Purge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- 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
- H01M8/04164—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 by condensers, gas-liquid separators or filters
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
Description
従って、アノードからのガスに含まれる水を分離し、分離した水がガスとともに排出されることのない気液分離器が構成された。
〔本体構成〕
図1、図2に示すように、水を含有するガス(以下、含水ガスと称する)の導入口1と、含水ガスの排出口2と、気液分離部3と、流下案内部4と、貯水部5とを有するハウジング10を備えると共に、貯水部5に貯留された水の排出を行う電磁開閉弁6を備えて気液分離器Aが構成されている。
気液分離器Aは、図1、図2に示すように上下関係を設定した姿勢で車両に備えられる。ハウジング10は、上部ハウジング11と下部ハウジング15とを有し、上部ハウジング11の上部フランジ11fと、下部ハウジング15の下部フランジ15fとを複数のボルト7で接合することで内部空間を形成している。尚、内部空間に対し導入口1と排出口2とが連通し、貯水部5に対し排出流路17aが連通する構造を有している。
この構成から、導入口1から導入経路Sに沿って含水ガスが導入された場合には、導入された含水ガスを、衝突壁3aの高い位置に衝突させると共に、スワール流を作り出す。このスワール流が分離空間3Sに流れる際には、含水ガスを複数の衝突壁3aに連続的に衝突させる状態で、衝突位置を順次下方に移動させることにより、複数の衝突壁3aに対して繰り返して接触させ、含水ガスに含まれる水を効率良く分離できる。
本発明は、上記した実施形態以外に以下のように構成しても良い(実施形態と同じ機能を有するものには、実施形態と共通の番号、符号を付している)。
2 排出口
3a 衝突壁
5 貯水部
10 ハウジング
18 流下壁
Claims (4)
- ガスの導入口と、ガスの排出口とを有し、前記導入口と前記排出口より下側に貯水部を有するハウジングを備えると共に、
前記ハウジングの内部に、前記導入口から導入された水を含有するガスが衝突することで、ガスの流動方向を変化させつつ、水を付着させてガスから分離する衝突壁と、前記衝突壁から落下する水を前記貯水部に流入させ、ガスの流動方向を変化させる流下壁とを備えている気液分離器。 - 前記流下壁が、前記衝突壁から離間し且つ前記衝突壁の鉛直下方に配置されている請求項1に記載の気液分離器。
- 前記衝突壁に対して斜め上方からガスを供給するように、前記導入口の位置と、当該導入口によるガスの供給方向が設定されている請求項1又は2に記載の気液分離器。
- 前記衝突壁の上端より上側に前記導入口の下端位置が設定されている請求項1〜3の何れか一項に記載の気液分離器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018049621A JP7102813B2 (ja) | 2018-03-16 | 2018-03-16 | 気液分離器 |
US16/238,564 US11167229B2 (en) | 2018-03-16 | 2019-01-03 | Gas-liquid separator |
DE102019101175.2A DE102019101175A1 (de) | 2018-03-16 | 2019-01-17 | Gas-flüssigkeits-abscheider |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018049621A JP7102813B2 (ja) | 2018-03-16 | 2018-03-16 | 気液分離器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019155334A true JP2019155334A (ja) | 2019-09-19 |
JP7102813B2 JP7102813B2 (ja) | 2022-07-20 |
Family
ID=67774736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018049621A Active JP7102813B2 (ja) | 2018-03-16 | 2018-03-16 | 気液分離器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11167229B2 (ja) |
JP (1) | JP7102813B2 (ja) |
DE (1) | DE102019101175A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112736265A (zh) * | 2020-12-31 | 2021-04-30 | 上海电气集团股份有限公司 | 气液分离器及包含其的燃料电池系统 |
CN113680141A (zh) * | 2020-05-18 | 2021-11-23 | 丰田纺织株式会社 | 燃料电池用气液分离器 |
WO2022102269A1 (ja) | 2020-11-10 | 2022-05-19 | 株式会社アイシン | 気液分離器 |
DE102022100798A1 (de) | 2021-01-21 | 2022-07-21 | Aisin Corporation | Gas-Flüssigkeitsabscheider |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019108088A1 (de) * | 2019-03-28 | 2020-10-01 | Airbus Operations Gmbh | Wasserabscheider für ein Brennstoffzellensystem |
DE102019214756A1 (de) * | 2019-09-26 | 2021-04-01 | Robert Bosch Gmbh | Vorrichtung zur Abscheidung von Wasser aus einem Wasser-Dampf-Luft-Gemischstrom |
DE112021001295T5 (de) * | 2020-02-28 | 2023-03-02 | Cummins Filtration Inc | Nicht belüftetes, halbautomatisches wasserablassventilsystem |
AT523780B1 (de) * | 2020-04-23 | 2022-05-15 | Avl List Gmbh | Separiervorrichtung zum Separieren von flüssigem Wasser aus einem Rezirkulationsgas in einem Brennstoffzellensystem |
FR3115217B1 (fr) * | 2020-10-16 | 2023-12-08 | Novares France | Séparateur d’eau destinée à être intégré dans un moteur à hydrogène d’un véhicule |
CN115954503B (zh) * | 2023-03-14 | 2023-07-14 | 西安旭旌再生资源有限公司 | 一种氢燃料电池水气分离系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144559U (ja) * | 1986-03-03 | 1987-09-11 | ||
JP2014072096A (ja) * | 2012-09-28 | 2014-04-21 | Daihatsu Motor Co Ltd | 燃料電池システムの気液分離器 |
US20150151606A1 (en) * | 2012-04-30 | 2015-06-04 | Weidmann Plastics Technology Ag | Watch chamber for a motor vehicle |
JP2017147159A (ja) * | 2016-02-18 | 2017-08-24 | 本田技研工業株式会社 | 気液分離器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4902910B2 (ja) | 2001-06-15 | 2012-03-21 | 小島プレス工業株式会社 | 燃料電池用気液分離器 |
JP5953938B2 (ja) * | 2012-05-24 | 2016-07-20 | トヨタ紡織株式会社 | オイルセパレータ |
JP6103236B2 (ja) * | 2013-10-17 | 2017-03-29 | トヨタ紡織株式会社 | 気液分離器 |
JP2016072183A (ja) | 2014-10-01 | 2016-05-09 | フォード グローバル テクノロジーズ、リミテッド ライアビリティ カンパニー | 燃料電池システム用遠心水分離装置 |
-
2018
- 2018-03-16 JP JP2018049621A patent/JP7102813B2/ja active Active
-
2019
- 2019-01-03 US US16/238,564 patent/US11167229B2/en active Active
- 2019-01-17 DE DE102019101175.2A patent/DE102019101175A1/de active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144559U (ja) * | 1986-03-03 | 1987-09-11 | ||
US20150151606A1 (en) * | 2012-04-30 | 2015-06-04 | Weidmann Plastics Technology Ag | Watch chamber for a motor vehicle |
JP2014072096A (ja) * | 2012-09-28 | 2014-04-21 | Daihatsu Motor Co Ltd | 燃料電池システムの気液分離器 |
JP2017147159A (ja) * | 2016-02-18 | 2017-08-24 | 本田技研工業株式会社 | 気液分離器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113680141A (zh) * | 2020-05-18 | 2021-11-23 | 丰田纺织株式会社 | 燃料电池用气液分离器 |
WO2022102269A1 (ja) | 2020-11-10 | 2022-05-19 | 株式会社アイシン | 気液分離器 |
CN112736265A (zh) * | 2020-12-31 | 2021-04-30 | 上海电气集团股份有限公司 | 气液分离器及包含其的燃料电池系统 |
CN112736265B (zh) * | 2020-12-31 | 2022-05-03 | 上海电气集团股份有限公司 | 气液分离器及包含其的燃料电池系统 |
DE102022100798A1 (de) | 2021-01-21 | 2022-07-21 | Aisin Corporation | Gas-Flüssigkeitsabscheider |
Also Published As
Publication number | Publication date |
---|---|
JP7102813B2 (ja) | 2022-07-20 |
US20190282942A1 (en) | 2019-09-19 |
DE102019101175A1 (de) | 2019-09-19 |
US11167229B2 (en) | 2021-11-09 |
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