JP6902674B2 - ガス状媒体を制御するための調量装置 - Google Patents
ガス状媒体を制御するための調量装置 Download PDFInfo
- Publication number
- JP6902674B2 JP6902674B2 JP2020513913A JP2020513913A JP6902674B2 JP 6902674 B2 JP6902674 B2 JP 6902674B2 JP 2020513913 A JP2020513913 A JP 2020513913A JP 2020513913 A JP2020513913 A JP 2020513913A JP 6902674 B2 JP6902674 B2 JP 6902674B2
- Authority
- JP
- Japan
- Prior art keywords
- metering device
- armature
- frame member
- valve housing
- thermal expansion
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 19
- 239000000446 fuel Substances 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 239000007789 gas Substances 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
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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
- H01M8/02—Details
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel Cell (AREA)
- Lift Valve (AREA)
Description
マグネットコイル5の非通電時には、弾性シール部材12が閉鎖ばね8を介して弁座14に押し付けられ、それにより調量装置1からのガス状媒体が通流開口3の方向に生じない。
2 弁ハウジング
3 通流開口
4 通流路
5 マグネットコイル
6 マグネットコイルハウジング
7 マグネットコア
8 閉鎖ばね
9 切欠き
10 アーマチュア
11 フレーム部材
12 弾性シール部材
14 弁座
15 長手軸
16 凸部
18 内部空間
20 径方向
21 軸方向
24 径方向
25 軸方向
27 切欠き
30 接触面
50 電磁石
Claims (8)
- 内部空間(18)が形成された弁ハウジング(2)と、前記弁ハウジング内に配置された上下運動可能なアーマチュア(10)と、前記アーマチュアに配置され、少なくとも1つの通流開口(3)を開放または閉鎖するために弁座(14)と協働する弾性シール部材(12)とを備える、ガス状媒体を制御するための調量装置(1)において、前記アーマチュア(10)にフレーム部材(11)が配置され、前記アーマチュアと堅固に接続されており、前記弾性シール部材(12)は、接触面(30)において前記弾性シール部材(12)の熱膨張と前記フレーム部材(11)の熱膨張とが同じであるように、前記フレーム部材(11)の切欠き(27)に収容されており、前記フレーム部材(11)は、前記調量装置(1)の長手軸(15)に対して径方向(20)に、前記調量装置(1)の前記長手軸(15)に対して軸方向(21)によりも高い熱膨張係数を有することを特徴とする、調量装置。
- 前記フレーム部材は、炭素繊維強化プラスチックから形成されていることを特徴とする、請求項1に記載の調量装置(1)。
- 前記アーマチュア(10)は、電磁石(50)によって上下運動可能であり、閉鎖ばね(8)によって前記弁座(14)の方向に力が印加されることを特徴とする、請求項1または2に記載の調量装置(1)。
- 前記閉鎖ばね(8)は、前記弁ハウジング(2)と前記アーマチュア(10)との間に配置され、かつ前記電磁石(50)の切欠き(9)に収容されていることを特徴とする、請求項3に記載の調量装置(1)。
- 前記弁座(14)は、前記弁ハウジング(2)の凸部(16)に平面座として形成されていることを特徴とする、請求項1〜4のいずれか1項に記載の調量装置(1)。
- 前記弁ハウジング(2)に通流路(4)が形成されており、前記通流路を通じて前記内部空間(18)に前記ガス状媒体を充填可能であることを特徴とする、請求項1〜5のいずれか1項に記載の調量装置(1)。
- 前記ガス状媒体は水素であることを特徴とする、請求項1〜6のいずれか1項に記載の調量装置(1)
- 請求項1〜7のいずれか1項に記載の、燃料電池への水素供給を制御するための調量装置(1)を備える燃料電池アセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017216132.9 | 2017-09-13 | ||
DE102017216132.9A DE102017216132A1 (de) | 2017-09-13 | 2017-09-13 | Dosiervorrichtung zum Steuern eines gasförmigen Mediums |
PCT/EP2018/069263 WO2019052717A1 (de) | 2017-09-13 | 2018-07-16 | Dosiervorrichtung zum steuern eines gasförmigen mediums |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020532695A JP2020532695A (ja) | 2020-11-12 |
JP6902674B2 true JP6902674B2 (ja) | 2021-07-14 |
Family
ID=63036017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020513913A Active JP6902674B2 (ja) | 2017-09-13 | 2018-07-16 | ガス状媒体を制御するための調量装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6902674B2 (ja) |
CN (1) | CN111094816B (ja) |
DE (1) | DE102017216132A1 (ja) |
WO (1) | WO2019052717A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7440276B2 (ja) | 2020-01-28 | 2024-02-28 | アズビル株式会社 | ダイアフラムバルブ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4202369A (en) * | 1978-06-15 | 1980-05-13 | The United States Of America As Represented By The Secretary Of The Air Force | Gas relief valve design for low temperature |
DE3041261A1 (de) * | 1980-11-03 | 1982-06-09 | Hans Sasserath & Co Kg, 4052 Korschenbroich | Thermisch gesteuertes, eigensicheres sicherheitsventil |
DE19640563B4 (de) * | 1996-10-01 | 2005-10-13 | Hydraulik-Ring Gmbh | Hydroventil mit einem Elektromagneten und Verfahren zur Herstellung eines solchen Hydroventils |
FR2845440B1 (fr) * | 2002-10-03 | 2006-03-31 | Sagem | Dispositif de commande de valves |
BRPI0914708A2 (pt) * | 2008-06-30 | 2015-10-20 | Fisher Controls Int | válvula de controle universal, sistema de válvula de controle universal e método de construir uma válvula de controle. |
US20100270487A1 (en) * | 2009-04-22 | 2010-10-28 | Eaton Corporation | Electro-hydraulic poppet valve with supply pressure unloading function |
JP5323659B2 (ja) * | 2009-12-04 | 2013-10-23 | 愛三工業株式会社 | 圧力調整弁 |
JP5182326B2 (ja) * | 2010-06-09 | 2013-04-17 | トヨタ自動車株式会社 | 流量制御弁 |
CN102679001A (zh) * | 2011-03-07 | 2012-09-19 | 全龙浩 | 温度可预设的多驱动自力式消防阀 |
DE102012204565A1 (de) | 2012-03-22 | 2013-09-26 | Robert Bosch Gmbh | Proportionalventil mit verbessertem Dichtsitz |
US20130248751A1 (en) * | 2012-03-26 | 2013-09-26 | Fisher Controls International Llc | Control valve seal assembly energized by shape memory alloys and fluid valves comprising same |
DE102012211575A1 (de) * | 2012-07-04 | 2014-01-09 | Robert Bosch Gmbh | Ventil zum Steuern eines gasförmigen Mediums mit kostengünstigem Dichtelement |
DE102012019193A1 (de) * | 2012-09-24 | 2014-03-27 | Hydac Electronic Gmbh | Ventil |
US9395009B2 (en) * | 2013-10-18 | 2016-07-19 | Fisher Controls International Llc | Fluid flow device that provides a seal by exploiting differential thermal expansion |
DE102014210431A1 (de) * | 2014-06-03 | 2015-12-17 | LESER GmbH & Co. KG | Sicherheitsventil |
US9995400B2 (en) * | 2015-02-04 | 2018-06-12 | Fisher Controls International Llc | Thermally compensated valve trim component |
CN206329790U (zh) * | 2015-10-22 | 2017-07-14 | 日本电产东测有限公司 | 电磁阀装置 |
-
2017
- 2017-09-13 DE DE102017216132.9A patent/DE102017216132A1/de active Pending
-
2018
- 2018-07-16 CN CN201880059499.XA patent/CN111094816B/zh active Active
- 2018-07-16 JP JP2020513913A patent/JP6902674B2/ja active Active
- 2018-07-16 WO PCT/EP2018/069263 patent/WO2019052717A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN111094816B (zh) | 2022-04-26 |
CN111094816A (zh) | 2020-05-01 |
DE102017216132A1 (de) | 2019-03-14 |
JP2020532695A (ja) | 2020-11-12 |
WO2019052717A1 (de) | 2019-03-21 |
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