CN104937320B - 微阀 - Google Patents

微阀 Download PDF

Info

Publication number
CN104937320B
CN104937320B CN201380063573.2A CN201380063573A CN104937320B CN 104937320 B CN104937320 B CN 104937320B CN 201380063573 A CN201380063573 A CN 201380063573A CN 104937320 B CN104937320 B CN 104937320B
Authority
CN
China
Prior art keywords
substrate
valve module
enclosed member
gap
valve
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.)
Expired - Fee Related
Application number
CN201380063573.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN104937320A (zh
Inventor
侯赛因·奥斯塔迪
保尔·莱纳德·阿德科克
克里斯托弗·詹姆斯·科尔克
扎克瑞·埃利奥特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intelligent Energy Ltd
Original Assignee
Intelligent Energy Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Publication of CN104937320A publication Critical patent/CN104937320A/zh
Application granted granted Critical
Publication of CN104937320B publication Critical patent/CN104937320B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0026—Valves using channel deformation
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/045—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by electric or magnetic means
    • 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0015—Diaphragm or membrane 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0036—Operating means specially adapted for microvalves operated by temperature variations
    • 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0036—Operating means specially adapted for microvalves operated by temperature variations
    • F16K99/0038—Operating means specially adapted for microvalves operated by temperature variations using shape memory alloys
    • 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0042—Electric operating means therefor
    • F16K99/0044—Electric operating means therefor using thermo-electric means
    • 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
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of 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
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fuel Cell (AREA)
CN201380063573.2A 2012-12-05 2013-12-04 微阀 Expired - Fee Related CN104937320B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1221885.5 2012-12-05
GB201221885 2012-12-05
PCT/GB2013/053206 WO2014087160A1 (en) 2012-12-05 2013-12-04 Microvalve

Publications (2)

Publication Number Publication Date
CN104937320A CN104937320A (zh) 2015-09-23
CN104937320B true CN104937320B (zh) 2019-05-07

Family

ID=49917663

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380063573.2A Expired - Fee Related CN104937320B (zh) 2012-12-05 2013-12-04 微阀

Country Status (8)

Country Link
US (1) US10290879B2 (https=)
EP (1) EP2929223B1 (https=)
JP (1) JP6541574B2 (https=)
KR (1) KR20150090255A (https=)
CN (1) CN104937320B (https=)
SG (1) SG11201504406RA (https=)
TW (1) TWI635234B (https=)
WO (1) WO2014087160A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9627722B1 (en) 2013-09-16 2017-04-18 American Lithium Energy Corporation Positive temperature coefficient film, positive temperature coefficient electrode, positive temperature coefficient separator, and battery comprising the same
US10020545B2 (en) 2014-11-25 2018-07-10 American Lithium Energy Corporation Rechargeable battery with resistive layer for enhanced safety
HUE068398T2 (hu) 2014-11-25 2024-12-28 American Lithium Energy Corp Újratölthetõ akkumulátor belsõ áramkorlátozóval és megszakítóval
US10020487B2 (en) 2014-11-25 2018-07-10 American Lithium Energy Corporation Rechargeable battery with voltage activated current interrupter
WO2016141033A1 (en) * 2015-03-02 2016-09-09 Board Of Regents, The University Of Texas System Systems and methods for thermally actuated flow control
CN105304409A (zh) * 2015-09-11 2016-02-03 中国科学院理化技术研究所 一种基于负热膨胀的热开关
FR3045012B1 (fr) * 2015-12-11 2017-12-08 Airbus Operations Sas Mat d'accrochage d'une turbomachine muni d'un element de protection thermique
DE102016219342B4 (de) * 2016-10-06 2025-03-13 Conti Temic Microelectronic Gmbh Pneumatisches Ventil
CN106410239A (zh) * 2016-11-02 2017-02-15 上海钧希新能源科技有限公司 一种模块化甲醇水储液容器
EP4177993A3 (en) * 2017-05-01 2023-06-07 American Lithium Energy Corporation Negative thermal expansion current interrupter
CN108167469A (zh) * 2018-01-31 2018-06-15 兰州大学 一种钨酸锆负热膨胀材料智能阀门
JP7075780B2 (ja) * 2018-02-28 2022-05-26 本田技研工業株式会社 燃料電池システム
WO2020005988A1 (en) 2018-06-25 2020-01-02 American Lithium Energy Corporation Safety layer for battery cells
DE102018216876B4 (de) 2018-10-01 2022-10-27 Conti Temic Microelectronic Gmbh Pneumatisches Ventil
US11015736B1 (en) * 2019-01-24 2021-05-25 Vector Ring LLC Clamp utilizing a shape memory alloy actuator to shutoff, squeeze off, plastic pipe and tubing used in the pressurized transmission of gas or fluid
US20250196747A1 (en) * 2023-12-14 2025-06-19 Lear Corporation Shape-memory alloy actuator assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211980A (ja) * 1988-06-28 1990-01-17 Matsushita Refrig Co Ltd ダンパー開閉装置
JPH04136571A (ja) 1990-09-25 1992-05-11 Shibaura Eng Works Co Ltd チューブラバルブ
JPH06111838A (ja) * 1992-09-30 1994-04-22 Toshiba Corp 改質器、改質システム、及び燃料電池システム
JPH11324902A (ja) * 1998-05-06 1999-11-26 Kitz Corp 電熱式アクチュエータ、バルブ及びポンプ
CN1081294C (zh) * 1999-08-04 2002-03-20 上海交通大学 采用形状记忆合金/硅双层驱动膜结构的微泵
US6211598B1 (en) 1999-09-13 2001-04-03 Jds Uniphase Inc. In-plane MEMS thermal actuator and associated fabrication methods
US6494804B1 (en) * 2000-06-20 2002-12-17 Kelsey-Hayes Company Microvalve for electronically controlled transmission
EP1331997B1 (en) * 2000-11-06 2004-06-16 Nanostream, Inc. Microfluidic flow control devices
US7686040B2 (en) * 2004-06-24 2010-03-30 The Aerospace Corporation Electro-hydraulic devices
CN101002029A (zh) * 2004-07-23 2007-07-18 阿法控制装置有限责任公司 微阀组件及相关方法
US20060122565A1 (en) 2004-11-23 2006-06-08 Kooi Chee C Switch structures or the like based on a thermoresponsive polymer
EP1909008A4 (en) 2005-07-26 2011-01-26 Panasonic Elec Works Co Ltd COMPACT VALVE
US8679694B2 (en) 2007-03-21 2014-03-25 Societe Bic Fluidic control system and method of manufacture
US20100093559A1 (en) * 2007-03-28 2010-04-15 Zhonghui Fan Microfluidic Array Device and System for Simultaneous Detection of Multiple Analytes
CN102003560B (zh) * 2010-10-14 2012-02-08 清华大学 一种电驱动形状记忆合金丝的常闭型主动微阀
GB201103590D0 (en) * 2011-03-01 2011-04-13 Imp Innovations Ltd Fuel cell

Also Published As

Publication number Publication date
JP6541574B2 (ja) 2019-07-10
US10290879B2 (en) 2019-05-14
SG11201504406RA (en) 2015-07-30
EP2929223B1 (en) 2016-11-23
TW201435234A (zh) 2014-09-16
KR20150090255A (ko) 2015-08-05
US20160064750A1 (en) 2016-03-03
TWI635234B (zh) 2018-09-11
JP2016501348A (ja) 2016-01-18
WO2014087160A1 (en) 2014-06-12
EP2929223A1 (en) 2015-10-14
CN104937320A (zh) 2015-09-23

Similar Documents

Publication Publication Date Title
CN104937320B (zh) 微阀
US6686080B2 (en) Fuel cell systems
US10090534B2 (en) Electrochemical system for a fuel cell system with an embossed contacting plate
US9653240B2 (en) Circuit breaker and safety circuit and secondary battery circuit including the same
KR20080031034A (ko) 소형밸브
TWI299581B (en) Thermoelectric device and method of manufacturing the same
WO2003071623A2 (en) Methods and apparatuses for managing fluids in a fuel cell system
JP2016501348A5 (https=)
CN115087147B (zh) 电加热装置
JP6254604B2 (ja) 温度センサシステムおよび温度センサシステムの製造方法
US20130171545A1 (en) Fuel cell having minimum incidence of leaks
JP2008508680A (ja) 遮断され且つ絶縁されたスタックエンドユニット入口／出口マニホールドヘッダ
CN100395913C (zh) 燃料电池堆、燃料电池系统、以及燃料电池堆的制造方法
CN109155442A (zh) 二次电池
CN101573819B (zh) 燃料电池用绝热元件及其制造方法
CN109698412B (zh) 电跨接元件、电储能器和设备
JPH01105430A (ja) 自己保持型保護スイッチ
CN119654693A (zh) 断路器及具备该断路器的二次电池组
CN221008881U (zh) 断路器脱扣器的热元件结构
US20060280661A1 (en) Micro-reformer and manufacturing method thereof
US7727661B2 (en) Fuel cell system with gold gasket
WO2021187129A1 (ja) ブレーカー、安全回路及び２次電池パック
JP7354061B2 (ja) 電気回路
CN109698305B (zh) 电桥接元件、电能量存储器和设备
JP2008121841A (ja) バルブ、バルブの製造方法、バルブを備えた燃料電池、及び燃料電池の製造方法

Legal Events

Date Code Title Description
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190507