JP6541574B2 - マイクロバルブ - Google Patents

マイクロバルブ Download PDF

Info

Publication number
JP6541574B2
JP6541574B2 JP2015546093A JP2015546093A JP6541574B2 JP 6541574 B2 JP6541574 B2 JP 6541574B2 JP 2015546093 A JP2015546093 A JP 2015546093A JP 2015546093 A JP2015546093 A JP 2015546093A JP 6541574 B2 JP6541574 B2 JP 6541574B2
Authority
JP
Japan
Prior art keywords
valve assembly
substrate
stack
opening
closure member
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
JP2015546093A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016501348A5 (cg-RX-API-DMAC10.html
JP2016501348A (ja
Inventor
オスタディ，ホセイン
アドコック，ポール・レナード
カーク，クリストファー・ジェイムズ
エリオット，ザカリー
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 JP2016501348A publication Critical patent/JP2016501348A/ja
Publication of JP2016501348A5 publication Critical patent/JP2016501348A5/ja
Application granted granted Critical
Publication of JP6541574B2 publication Critical patent/JP6541574B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F16K99/0003—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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (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)
JP2015546093A 2012-12-05 2013-12-04 マイクロバルブ Expired - Fee Related JP6541574B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JP2016501348A JP2016501348A (ja) 2016-01-18
JP2016501348A5 JP2016501348A5 (cg-RX-API-DMAC10.html) 2016-12-28
JP6541574B2 true JP6541574B2 (ja) 2019-07-10

Family

ID=49917663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015546093A Expired - Fee Related JP6541574B2 (ja) 2012-12-05 2013-12-04 マイクロバルブ

Country Status (8)

Country Link
US (1) US10290879B2 (cg-RX-API-DMAC10.html)
EP (1) EP2929223B1 (cg-RX-API-DMAC10.html)
JP (1) JP6541574B2 (cg-RX-API-DMAC10.html)
KR (1) KR20150090255A (cg-RX-API-DMAC10.html)
CN (1) CN104937320B (cg-RX-API-DMAC10.html)
SG (1) SG11201504406RA (cg-RX-API-DMAC10.html)
TW (1) TWI635234B (cg-RX-API-DMAC10.html)
WO (1) WO2014087160A1 (cg-RX-API-DMAC10.html)

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
US10020487B2 (en) 2014-11-25 2018-07-10 American Lithium Energy Corporation Rechargeable battery with voltage activated current interrupter
US10020545B2 (en) 2014-11-25 2018-07-10 American Lithium Energy Corporation Rechargeable battery with resistive layer for enhanced safety
AU2015353404B2 (en) 2014-11-25 2021-04-01 American Lithium Energy Corporation Rechargable battery with internal current limiter and interrupter
GB2552899A (en) * 2015-03-02 2018-02-14 Univ Texas 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
EP3869600B1 (en) * 2017-05-01 2022-10-19 American Lithium Energy Corporation Electrical power system and fuse with negative thermal expansion plate
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
US12230844B2 (en) 2018-06-25 2025-02-18 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
CN101002040A (zh) * 2004-07-23 2007-07-18 阿法控制装置有限责任公司 操作微阀组件的方法及相关结构与相关装置
US20060122565A1 (en) * 2004-11-23 2006-06-08 Kooi Chee C Switch structures or the like based on a thermoresponsive polymer
KR100966945B1 (ko) * 2005-07-26 2010-06-30 파나소닉 전공 주식회사 소형밸브
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
US10290879B2 (en) 2019-05-14
TWI635234B (zh) 2018-09-11
CN104937320A (zh) 2015-09-23
SG11201504406RA (en) 2015-07-30
EP2929223B1 (en) 2016-11-23
WO2014087160A1 (en) 2014-06-12
JP2016501348A (ja) 2016-01-18
EP2929223A1 (en) 2015-10-14
US20160064750A1 (en) 2016-03-03
TW201435234A (zh) 2014-09-16
CN104937320B (zh) 2019-05-07
KR20150090255A (ko) 2015-08-05

Similar Documents

Publication Publication Date Title
US10290879B2 (en) Microvalve
JP6117106B2 (ja) 保護装置
US9460876B2 (en) Breaker, and safety circuit and secondary battery circuit provided with the same
CN103670980B (zh) 扁平型形状记忆电缆体及使用该电缆体的驱动装置
EP1620349B1 (en) Mems actuators
CN101682097B (zh) 具有带有模制的电子装置的底架的流体调节系统和电池组
CN110023663A (zh) 气动阀
KR20020093978A (ko) 연료 전지 조립체
WO2015029826A1 (ja) 保護装置
US20110012703A1 (en) Mems actuators and switches
EP4295378A1 (en) Pptc actuator heater
CN107887630B (zh) 用于燃料电池堆的电接触装置
JP4880167B2 (ja) マイクロアクチュエータ装置
US20180248205A1 (en) Fuel cell
CN111312532A (zh) 一种电流通量增大防止触点发热烧毁的电子开关与方法
JP7354061B2 (ja) 電気回路
CN119654693A (zh) 断路器及具备该断路器的二次电池组
CN109698305B (zh) 电桥接元件、电能量存储器和设备
JP2011501371A (ja) 継手なし一体型燃料電池構造
JPS61236974A (ja) 流体制御弁
JP3724178B2 (ja) サーマルプロテクタ
JP2005158682A (ja) サーマルプロテクタ
JP3219722U (ja) ヒータ
JP2005026045A (ja) 面状ヒータ
CN116546873A (zh) 复合式薄膜晶体管压力传感器及其制造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161108

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161108

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170912

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170914

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20171212

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180308

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180905

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20181205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190205

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190514

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190611

R150 Certificate of patent or registration of utility model

Ref document number: 6541574

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees