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WO2009025298A1 - 制御弁 - Google Patents

制御弁 Download PDF

Info

Publication number
WO2009025298A1
WO2009025298A1 PCT/JP2008/064831 JP2008064831W WO2009025298A1 WO 2009025298 A1 WO2009025298 A1 WO 2009025298A1 JP 2008064831 W JP2008064831 W JP 2008064831W WO 2009025298 A1 WO2009025298 A1 WO 2009025298A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
pressure
valve seat
receiving area
sensing device
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.)
Ceased
Application number
PCT/JP2008/064831
Other languages
English (en)
French (fr)
Inventor
Eiji Okamoto
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.)
Eagle Industry Co Ltd
Original Assignee
Eagle Industry Co 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 Eagle Industry Co Ltd filed Critical Eagle Industry Co Ltd
Priority to US12/673,986 priority Critical patent/US8434518B2/en
Priority to EP08827788.4A priority patent/EP2180217B1/en
Priority to JP2009529046A priority patent/JP5217038B2/ja
Priority to CN2008801042447A priority patent/CN101784829B/zh
Publication of WO2009025298A1 publication Critical patent/WO2009025298A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • F16K31/06—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

　本発明は、弁体の開閉弁の応答性を良好にした制御弁を提供する。本発明の制御弁は、第１と第２弁室内に弁座面を配置した本体、本体の供給ポートと出力ポートと排出ポート、排出ポートと連通可能な第２連通路を有する第１感圧装置、第２連通路と連通する第１連通路と第１弁座面とポペットを成す第１弁部面と第２弁部面とを設けた弁体、弁体の第２弁部面と第２ポペットを成す第２弁座面と第１連通路と連通可能な第１内部通路とを有する弁座体、及び、第２弁室内の弁座体に連結して第１内部通路と連通可能な第２内部通路を有する第２感圧装置および弁座体に連結するソレノイド部を具備し、第１感圧装置の第１有効受圧面積と、第１弁座面の接合内部の第１受圧面積と、第２弁座面の接合内部の第２受圧面積とをほぼ等しく形成し、第２感圧装置の第２有効受圧面積を第１有効受圧面積よりも大きく構成したものである。
PCT/JP2008/064831 2007-08-23 2008-08-20 制御弁 Ceased WO2009025298A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/673,986 US8434518B2 (en) 2007-08-23 2008-08-20 Control valve
EP08827788.4A EP2180217B1 (en) 2007-08-23 2008-08-20 Control valve
JP2009529046A JP5217038B2 (ja) 2007-08-23 2008-08-20 制御弁
CN2008801042447A CN101784829B (zh) 2007-08-23 2008-08-20 控制阀

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-216924 2007-08-23
JP2007216924 2007-08-23

Publications (1)

Publication Number Publication Date
WO2009025298A1 true WO2009025298A1 (ja) 2009-02-26

Family

ID=40378197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064831 Ceased WO2009025298A1 (ja) 2007-08-23 2008-08-20 制御弁

Country Status (5)

Country Link
US (1) US8434518B2 (ja)
EP (1) EP2180217B1 (ja)
JP (1) JP5217038B2 (ja)
CN (1) CN101784829B (ja)
WO (1) WO2009025298A1 (ja)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019112025A1 (ja) * 2017-12-08 2019-06-13 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
WO2019117225A1 (ja) * 2017-12-14 2019-06-20 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
WO2022065410A1 (ja) * 2020-09-28 2022-03-31 イーグル工業株式会社 弁
US11434885B2 (en) 2017-12-27 2022-09-06 Eagle Industry Co., Ltd. Capacity control valve and method for controlling same
US11454227B2 (en) 2018-01-22 2022-09-27 Eagle Industry Co., Ltd. Capacity control valve
WO2022209964A1 (ja) * 2021-03-29 2022-10-06 イーグル工業株式会社 弁
US11486376B2 (en) 2017-12-27 2022-11-01 Eagle Industry Co., Ltd. Capacity control valve and method for controlling same
US11512786B2 (en) 2017-11-30 2022-11-29 Eagle Industry Co., Ltd. Capacity control valve and control method for capacity control valve
US11542931B2 (en) 2017-11-15 2023-01-03 Eagle Industry Co., Ltd. Capacity control valve and capacity control valve control method
US11542930B2 (en) 2017-02-18 2023-01-03 Eagle Industry Co., Ltd. Capacity control valve
US11603832B2 (en) 2017-01-26 2023-03-14 Eagle Industry Co., Ltd. Capacity control valve having a throttle valve portion with a communication hole
US11635152B2 (en) 2018-11-26 2023-04-25 Eagle Industry Co., Ltd. Capacity control valve
US12060870B2 (en) 2020-08-24 2024-08-13 Eagle Industry Co., Ltd. Valve
US12146574B2 (en) 2020-08-04 2024-11-19 Eagle Industry Co., Ltd. Flow rate control valve
US12196464B2 (en) 2020-08-03 2025-01-14 Eagle Industry Co., Ltd. Valve
US12264743B2 (en) 2020-08-04 2025-04-01 Eagle Industry Co., Ltd. Fluid control valve
US12276346B2 (en) 2020-10-01 2025-04-15 Eagle Industry Co., Ltd. Fluid control valve
US12298048B2 (en) 2020-08-04 2025-05-13 Eagle Industry Co., Ltd. Expansion valve
US12297913B2 (en) 2020-08-04 2025-05-13 Eagle Industry Co., Ltd. Fluid control valve
US12359729B2 (en) 2020-10-01 2025-07-15 Eagle Industry Co., Ltd. Valve
US12398822B2 (en) 2020-12-17 2025-08-26 Eagle Industry Co., Ltd. Valve
US12435796B2 (en) 2021-09-02 2025-10-07 Eagle Industry Co., Ltd. Fluid control valve
US12435794B2 (en) 2021-05-31 2025-10-07 Eagle Industry Co., Ltd. Fluid control valve

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5687267B2 (ja) * 2010-03-03 2015-03-18 イーグル工業株式会社 ソレノイドバルブ
DE102010055033A1 (de) * 2010-12-17 2012-06-21 Pierburg Gmbh Elektromagnetventil
DE102010055026A1 (de) * 2010-12-17 2012-06-21 Pierburg Gmbh Elektromagnetventil
EP2527944B1 (de) * 2011-05-27 2020-11-25 SVM Schultz Verwaltungs-GmbH & Co. KG Elektromagnetisches Druckregelventil
JP2014092144A (ja) * 2012-11-07 2014-05-19 Aisan Ind Co Ltd 排気還流バルブ
DE102013225162A1 (de) * 2013-12-06 2015-06-11 Robert Bosch Gmbh Elektromagnetisch betätigtes Ventil
CN104074722B (zh) * 2014-07-03 2016-03-09 太原太航科技有限公司 一种组合控制的电动控制阀
US10508745B2 (en) * 2015-09-18 2019-12-17 The Oilgear Company Valve assembly
JP6593102B2 (ja) * 2015-10-28 2019-10-23 浜名湖電装株式会社 電磁弁
DE102015120192A1 (de) * 2015-11-20 2017-05-24 Rolls-Royce Deutschland Ltd & Co Kg Ventilvorrichtung und Strahltriebwerk mit einer Ventilvorrichtung
WO2017170836A1 (ja) * 2016-04-01 2017-10-05 株式会社ヴァレオジャパン 制御弁
CN108869804B (zh) * 2017-05-08 2024-04-09 漳州松霖智能家居有限公司 一种带净水出水功能的出水终端
JP6657363B2 (ja) * 2018-01-25 2020-03-04 株式会社不二工機 流量制御弁
DE102018208893A1 (de) * 2018-06-06 2019-12-12 Robert Bosch Gmbh Direktgesteuertes hydraulisches Wegeventil
US10890172B2 (en) 2018-06-18 2021-01-12 White Knight Fluid Handling Inc. Fluid pumps and related systems and methods
FR3084922B1 (fr) * 2018-08-10 2020-11-20 Bontaz Centre R & D Electrovanne on/off offrant 2 niveaux de regulation mecanique de la pression
JP7346037B2 (ja) * 2019-02-13 2023-09-19 ナブテスコ株式会社 流量制御弁
JP7361475B2 (ja) * 2019-02-21 2023-10-16 ナブテスコ株式会社 電磁比例弁
WO2021166969A1 (ja) * 2020-02-19 2021-08-26 イーグル工業株式会社 スプールバルブ
JP7025735B2 (ja) * 2020-03-30 2022-02-25 株式会社不二工機 弁装置
US12055960B2 (en) * 2022-03-23 2024-08-06 General Electric Company Split valves for regulating fluid flow in closed loop systems

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JP2002048258A (ja) * 2000-08-01 2002-02-15 Denso Corp 電磁弁装置およびそれを用いた蒸発燃料処理システム
JP4579406B2 (ja) * 2000-12-20 2010-11-10 シーケーディ株式会社 流体制御バルブ
JP2002213638A (ja) * 2001-01-23 2002-07-31 Saginomiya Seisakusho Inc 電磁制御弁
DE10228103A1 (de) 2002-06-24 2004-01-15 Bayer Cropscience Ag Fungizide Wirkstoffkombinationen
EP1783410B1 (en) * 2004-07-16 2011-01-12 Eagle Industry Co., Ltd. Solenoid-controlled valve

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Publication number Priority date Publication date Assignee Title
JPS5619371A (en) * 1979-07-24 1981-02-24 Aisin Seiki Co Ltd Electromagnetic motor
JPS6436777U (ja) * 1987-08-28 1989-03-06
JPH0272881U (ja) * 1988-11-22 1990-06-04
JPH09222180A (ja) * 1996-02-15 1997-08-26 Nabco Ltd 三位置電磁弁
JP2002295708A (ja) 2001-03-30 2002-10-09 Nok Corp ソレノイドバルブ
JP2004197858A (ja) 2002-12-19 2004-07-15 Isuzu Motors Ltd 圧力比例制御弁
WO2004072524A1 (ja) * 2003-02-12 2004-08-26 Isuzu Motors Limited 流量制御弁

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11603832B2 (en) 2017-01-26 2023-03-14 Eagle Industry Co., Ltd. Capacity control valve having a throttle valve portion with a communication hole
US11542930B2 (en) 2017-02-18 2023-01-03 Eagle Industry Co., Ltd. Capacity control valve
US11795928B2 (en) 2017-11-15 2023-10-24 Eagle Industry Co., Ltd. Capacity control valve and capacity control valve control method
US11542931B2 (en) 2017-11-15 2023-01-03 Eagle Industry Co., Ltd. Capacity control valve and capacity control valve control method
US11512786B2 (en) 2017-11-30 2022-11-29 Eagle Industry Co., Ltd. Capacity control valve and control method for capacity control valve
WO2019112025A1 (ja) * 2017-12-08 2019-06-13 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
US11519399B2 (en) 2017-12-08 2022-12-06 Eagle Industry Co., Ltd. Capacity control valve and method for controlling same
JPWO2019112025A1 (ja) * 2017-12-08 2020-11-26 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
JP7086490B2 (ja) 2017-12-08 2022-06-20 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
JP7190444B2 (ja) 2017-12-14 2022-12-15 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
JPWO2019117225A1 (ja) * 2017-12-14 2020-12-03 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
WO2019117225A1 (ja) * 2017-12-14 2019-06-20 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
US11542929B2 (en) 2017-12-14 2023-01-03 Eagle Industry Co., Ltd. Capacity control valve and method for controlling capacity control valve
US11486376B2 (en) 2017-12-27 2022-11-01 Eagle Industry Co., Ltd. Capacity control valve and method for controlling same
US11434885B2 (en) 2017-12-27 2022-09-06 Eagle Industry Co., Ltd. Capacity control valve and method for controlling same
US11454227B2 (en) 2018-01-22 2022-09-27 Eagle Industry Co., Ltd. Capacity control valve
US11635152B2 (en) 2018-11-26 2023-04-25 Eagle Industry Co., Ltd. Capacity control valve
US12196464B2 (en) 2020-08-03 2025-01-14 Eagle Industry Co., Ltd. Valve
US12297913B2 (en) 2020-08-04 2025-05-13 Eagle Industry Co., Ltd. Fluid control valve
US12146574B2 (en) 2020-08-04 2024-11-19 Eagle Industry Co., Ltd. Flow rate control valve
US12264743B2 (en) 2020-08-04 2025-04-01 Eagle Industry Co., Ltd. Fluid control valve
US12298048B2 (en) 2020-08-04 2025-05-13 Eagle Industry Co., Ltd. Expansion valve
US12060870B2 (en) 2020-08-24 2024-08-13 Eagle Industry Co., Ltd. Valve
US12264744B2 (en) 2020-09-28 2025-04-01 Eagle Industry Co., Ltd. Valve
KR20230051303A (ko) * 2020-09-28 2023-04-17 이구루코교 가부시기가이샤 밸브
JP7646283B2 (ja) 2020-09-28 2025-03-17 イーグル工業株式会社 弁
KR102879499B1 (ko) * 2020-09-28 2025-10-31 이구루코교 가부시기가이샤 밸브
EP4219994A4 (en) * 2020-09-28 2024-10-02 Eagle Industry Co., Ltd. Valve
JPWO2022065410A1 (ja) * 2020-09-28 2022-03-31
WO2022065410A1 (ja) * 2020-09-28 2022-03-31 イーグル工業株式会社 弁
US12359729B2 (en) 2020-10-01 2025-07-15 Eagle Industry Co., Ltd. Valve
US12276346B2 (en) 2020-10-01 2025-04-15 Eagle Industry Co., Ltd. Fluid control valve
US12398822B2 (en) 2020-12-17 2025-08-26 Eagle Industry Co., Ltd. Valve
WO2022209964A1 (ja) * 2021-03-29 2022-10-06 イーグル工業株式会社 弁
JPWO2022209964A1 (ja) * 2021-03-29 2022-10-06
JP7780506B2 (ja) 2021-03-29 2025-12-04 イーグル工業株式会社 弁
US12510168B2 (en) 2021-03-29 2025-12-30 Eagle Industry Co., Ltd. Valve
US12435794B2 (en) 2021-05-31 2025-10-07 Eagle Industry Co., Ltd. Fluid control valve
US12435796B2 (en) 2021-09-02 2025-10-07 Eagle Industry Co., Ltd. Fluid control valve

Also Published As

Publication number Publication date
EP2180217A4 (en) 2014-07-16
CN101784829A (zh) 2010-07-21
JPWO2009025298A1 (ja) 2010-11-25
CN101784829B (zh) 2012-05-30
EP2180217B1 (en) 2017-10-11
EP2180217A1 (en) 2010-04-28
US8434518B2 (en) 2013-05-07
JP5217038B2 (ja) 2013-06-19
US20100282991A1 (en) 2010-11-11

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