CN211820848U - 一种燃料电池进气控制阀 - Google Patents
一种燃料电池进气控制阀 Download PDFInfo
- Publication number
- CN211820848U CN211820848U CN201922145156.XU CN201922145156U CN211820848U CN 211820848 U CN211820848 U CN 211820848U CN 201922145156 U CN201922145156 U CN 201922145156U CN 211820848 U CN211820848 U CN 211820848U
- Authority
- CN
- China
- Prior art keywords
- motor
- screw rod
- valve
- valve body
- fuel cell
- 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.)
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Classifications
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- 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
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/122—Attachments or mountings where coils, e.g. end coils, of the spring are rigidly clamped or similarly fixed
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
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- 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
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
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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
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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
- H01M8/04104—Regulation of differential pressures
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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
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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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04664—Failure or abnormal function
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- 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)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922145156.XU CN211820848U (zh) | 2019-12-03 | 2019-12-03 | 一种燃料电池进气控制阀 |
US17/034,911 US11761555B2 (en) | 2019-12-03 | 2020-09-28 | Control device and control system for gas flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922145156.XU CN211820848U (zh) | 2019-12-03 | 2019-12-03 | 一种燃料电池进气控制阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211820848U true CN211820848U (zh) | 2020-10-30 |
Family
ID=73031862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201922145156.XU Active CN211820848U (zh) | 2019-12-03 | 2019-12-03 | 一种燃料电池进气控制阀 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11761555B2 (zh) |
CN (1) | CN211820848U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112635795A (zh) * | 2020-12-21 | 2021-04-09 | 东风汽车集团有限公司 | 一种燃料电池空气压力调节装置及系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114120572B (zh) * | 2021-11-29 | 2023-04-07 | 浙江黄氏建设科技股份有限公司 | 一种基于物联网的楼道消防预警装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886283A (en) * | 1958-01-30 | 1959-05-12 | Acf Ind Inc | Seat and seal |
US3263961A (en) * | 1964-01-08 | 1966-08-02 | Seetru Ltd | Sealing means for valves |
JPH05106520A (ja) * | 1990-12-28 | 1993-04-27 | Aisan Ind Co Ltd | 流量制御弁 |
AT403513B (de) * | 1994-07-22 | 1998-03-25 | Vaillant Gmbh | Ventil |
US6250602B1 (en) * | 1999-01-18 | 2001-06-26 | Jansen's Aircraft Systems Controls, Inc. | Positive shut-off metering valve with axial thread drive |
JP4189711B2 (ja) * | 2000-01-06 | 2008-12-03 | Smc株式会社 | 2ポート弁 |
EP1156576A1 (fr) * | 2000-05-19 | 2001-11-21 | Société industrielle de Sonceboz S.A. | Actionneur linéaire ou rotatif |
EP1310660B1 (en) * | 2000-08-14 | 2011-04-20 | Mitsubishi Denki Kabushiki Kaisha | Method for controlling exhaust gas recirculation valve |
JP3723796B2 (ja) * | 2002-10-11 | 2005-12-07 | 三菱電機株式会社 | 自動変速装置の変速制御弁操作用アクチュエータ |
CH696551A5 (fr) * | 2002-10-28 | 2007-07-31 | Sonceboz Sa | Actionneur linéaire pour la commande d'une vanne. |
FR2855158B1 (fr) * | 2003-05-20 | 2005-08-05 | Valois Sas | Organe de distribution de produit fluide |
JP4565913B2 (ja) * | 2004-07-15 | 2010-10-20 | ミネベア株式会社 | アクチュエータ |
WO2009011361A1 (ja) * | 2007-07-17 | 2009-01-22 | Toshiba Carrier Corporation | 電磁三方弁とロータリ圧縮機及び冷凍サイクル装置 |
KR101028247B1 (ko) * | 2008-10-14 | 2011-04-11 | 엘지이노텍 주식회사 | 스텝 액츄에이터 |
US8783653B2 (en) * | 2012-12-21 | 2014-07-22 | Mac Valves, Inc. | Multi-port modular valve with snap-in seat |
US9568089B2 (en) * | 2014-03-21 | 2017-02-14 | Flextronics Ap, Llc | Smart solenoid for controlling fluid flow |
FR3021819B1 (fr) * | 2014-06-03 | 2016-06-03 | Mmt Sa | Actionneur lineaire reversible auto commute a commande bifilaire |
JP2016008683A (ja) * | 2014-06-25 | 2016-01-18 | 浜名湖電装株式会社 | 流体制御弁装置 |
JP6604278B2 (ja) * | 2015-08-27 | 2019-11-13 | 株式会社Soken | 電動式流量制御弁 |
-
2019
- 2019-12-03 CN CN201922145156.XU patent/CN211820848U/zh active Active
-
2020
- 2020-09-28 US US17/034,911 patent/US11761555B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112635795A (zh) * | 2020-12-21 | 2021-04-09 | 东风汽车集团有限公司 | 一种燃料电池空气压力调节装置及系统 |
Also Published As
Publication number | Publication date |
---|---|
US20210164582A1 (en) | 2021-06-03 |
US11761555B2 (en) | 2023-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100000 Beijing Tongzhou Zhongguancun Science and Technology Park Tongzhou Park Optical Mechanical and Electrical Integration Industrial Base Patentee after: Anhui Weill Low Carbon Technology Co.,Ltd. Beijing Branch Patentee after: Anhui Weil Low Carbon Technology Co.,Ltd. Address before: 100000 Beijing Tongzhou Zhongguancun Science and Technology Park Tongzhou Park Optical Mechanical and Electrical Integration Industrial Base Patentee before: BEIJING BRANCH, HEFEI WAL FUEL SYSTEMS Co.,Ltd. Patentee before: Anhui Weil Low Carbon Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: No.59, fozhang Road, Hefei Economic and Technological Development Zone, Anhui 230000 Patentee after: Anhui Weil Low Carbon Technology Co.,Ltd. Patentee after: Hefei Weilin New Energy Co.,Ltd. Address before: 1 / F, No.6 Guanglian Industrial Park, 2 Kechuang East 5th Street, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing Patentee before: Anhui Weill Low Carbon Technology Co.,Ltd. Beijing Branch Patentee before: Anhui Weil Low Carbon Technology Co.,Ltd. |
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TR01 | Transfer of patent right |