DE602004004512D1 - Elektrisches steuerventil - Google Patents

Elektrisches steuerventil

Info

Publication number
DE602004004512D1
DE602004004512D1 DE602004004512T DE602004004512T DE602004004512D1 DE 602004004512 D1 DE602004004512 D1 DE 602004004512D1 DE 602004004512 T DE602004004512 T DE 602004004512T DE 602004004512 T DE602004004512 T DE 602004004512T DE 602004004512 D1 DE602004004512 D1 DE 602004004512D1
Authority
DE
Germany
Prior art keywords
control valve
electric control
electric
valve
control
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 - Lifetime
Application number
DE602004004512T
Other languages
English (en)
Other versions
DE602004004512T2 (de
Inventor
Itaru Sekiya
Atsu Kohno
Morio Kaneko
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Publication of DE602004004512D1 publication Critical patent/DE602004004512D1/de
Application granted granted Critical
Publication of DE602004004512T2 publication Critical patent/DE602004004512T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating 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
    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • F25B41/35—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
DE602004004512T 2003-02-14 2004-02-13 Elektrisches steuerventil Expired - Lifetime DE602004004512T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003037314A JP2004263725A (ja) 2003-02-14 2003-02-14 電動式コントロールバルブ
JP2003037314 2003-02-14
PCT/JP2004/001542 WO2004072523A1 (ja) 2003-02-14 2004-02-13 電動式コントロールバルブ

Publications (2)

Publication Number Publication Date
DE602004004512D1 true DE602004004512D1 (de) 2007-03-15
DE602004004512T2 DE602004004512T2 (de) 2007-10-31

Family

ID=32866355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004004512T Expired - Lifetime DE602004004512T2 (de) 2003-02-14 2004-02-13 Elektrisches steuerventil

Country Status (7)

Country Link
US (1) US7316384B2 (de)
EP (1) EP1593891B1 (de)
JP (1) JP2004263725A (de)
KR (1) KR100962102B1 (de)
CN (1) CN100378387C (de)
DE (1) DE602004004512T2 (de)
WO (1) WO2004072523A1 (de)

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US7628170B2 (en) * 2007-09-05 2009-12-08 Emerson Electric Co. Flow control valve
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CN101762120B (zh) * 2008-11-14 2013-06-19 浙江三花股份有限公司 一种电动流量分配器
CN101762126B (zh) * 2008-11-20 2013-06-19 浙江三花股份有限公司 一种电动节流分配器
CN101749898B (zh) * 2008-12-10 2013-05-01 浙江三花股份有限公司 一种电动流量分配机构
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US8074678B2 (en) * 2009-05-27 2011-12-13 Emerson Electric Co. Reversible flow valve assembly
US9250001B2 (en) 2009-06-17 2016-02-02 Emerson Electric Co. Control of an expansion valve regulating refrigerant to an evaporator of a climate control system
US8205465B2 (en) * 2009-06-17 2012-06-26 Emerson Electric Co. Control system for an expansion valve regulating refrigerant to an evaporator of a climate control system
JP5756606B2 (ja) * 2010-06-25 2015-07-29 株式会社不二工機 雌ねじ部材、それを用いた電動弁及び電動弁用雌ねじ部材の製造方法
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CN102645065B (zh) * 2012-05-17 2014-02-26 青岛海信日立空调系统有限公司 电子膨胀阀的驱动控制装置及方法
JP5615993B1 (ja) * 2012-11-26 2014-10-29 日本電産サンキョー株式会社 冷媒バルブ装置
CN103075540A (zh) * 2013-01-04 2013-05-01 宁波爱姆优东海精工电器有限公司 电动切换阀的冷气输出流量调节结构
DE202013103967U1 (de) 2013-09-03 2013-10-23 Bürkert Werke GmbH Drehschieberventil
JP2015077015A (ja) * 2013-10-10 2015-04-20 日立アプライアンス株式会社 冷媒切替弁及び冷媒切替弁を備える機器
JP6446198B2 (ja) * 2014-08-07 2018-12-26 日本電産サンキョー株式会社 バルブ装置
KR102157212B1 (ko) * 2015-11-20 2020-09-17 에스엠시 가부시키가이샤 전환 밸브
US10610625B2 (en) 2016-04-29 2020-04-07 Exploramed Nc7, Inc. Hydraulic pumping system for expression of breast milk
JP6478957B2 (ja) * 2016-08-29 2019-03-06 株式会社不二工機 電動弁
JP6585581B2 (ja) * 2016-12-21 2019-10-02 株式会社鷺宮製作所 電動弁および電動弁を用いた冷却システム
DE102017208181A1 (de) * 2017-03-07 2018-09-13 Robert Bosch Gmbh Ventil zur Steuerung eines Fluidstroms
CN108799557B (zh) * 2017-04-28 2020-02-14 浙江三花智能控制股份有限公司 阀装置
CN108799528B (zh) * 2017-04-28 2020-01-03 浙江三花智能控制股份有限公司 阀装置
CN108799533B (zh) * 2017-04-28 2020-02-14 浙江三花智能控制股份有限公司 阀装置
WO2018196728A1 (zh) * 2017-04-28 2018-11-01 浙江三花智能控制股份有限公司 阀装置及具有该阀装置的冰箱制冷系统
CN108799534B (zh) * 2017-04-28 2019-09-27 浙江三花智能控制股份有限公司 阀装置
CN109723831A (zh) * 2017-10-27 2019-05-07 浙江三花制冷集团有限公司 一种电动阀及其制造方法
CN109723826B (zh) * 2017-10-27 2023-02-28 浙江三花商用制冷有限公司 一种电动阀
CN109723877B (zh) * 2017-10-27 2021-06-18 浙江三花制冷集团有限公司 一种电动阀
CN109163109B (zh) * 2018-10-08 2023-11-03 李学谦 水量调节自清洁阀
DE102018127283A1 (de) * 2018-10-31 2020-04-30 Eto Magnetic Gmbh Rotorvorrichtung, Ventil und Verfahren zur Montage einer Rotorvorrichtung
JP7107291B2 (ja) * 2019-09-10 2022-07-27 株式会社デンソー バルブ装置、流体循環回路
DE112020004331T5 (de) * 2019-09-13 2022-05-25 Denso Corporation Ventilvorrichtung
CN112944007B (zh) * 2019-12-11 2023-09-01 浙江三花智能控制股份有限公司 控制方法、控制系统及电动阀
CN213451841U (zh) * 2020-09-30 2021-06-15 日本电产三协株式会社 阀装置
CN213954489U (zh) * 2020-12-14 2021-08-13 广东威灵电机制造有限公司 定子组件、电子膨胀阀及制冷设备
US11649999B2 (en) 2021-05-14 2023-05-16 Electrolux Home Products, Inc. Direct cooling ice maker with cooling system

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Also Published As

Publication number Publication date
KR20050101340A (ko) 2005-10-21
CN100378387C (zh) 2008-04-02
EP1593891A1 (de) 2005-11-09
US20070040138A1 (en) 2007-02-22
KR100962102B1 (ko) 2010-06-10
US7316384B2 (en) 2008-01-08
CN1751198A (zh) 2006-03-22
EP1593891A4 (de) 2006-05-10
EP1593891B1 (de) 2007-01-24
DE602004004512T2 (de) 2007-10-31
WO2004072523A1 (ja) 2004-08-26
JP2004263725A (ja) 2004-09-24

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Legal Events

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8364 No opposition during term of opposition