CN111742169B - 电动阀 - Google Patents

电动阀 Download PDF

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Publication number
CN111742169B
CN111742169B CN201980014366.5A CN201980014366A CN111742169B CN 111742169 B CN111742169 B CN 111742169B CN 201980014366 A CN201980014366 A CN 201980014366A CN 111742169 B CN111742169 B CN 111742169B
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CN
China
Prior art keywords
valve
sub
main
main valve
valve body
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.)
Active
Application number
CN201980014366.5A
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English (en)
Chinese (zh)
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CN111742169A (zh
Inventor
荒井良太
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.)
Fujikoki Corp
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Fujikoki Corp
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Publication date
Application filed by Fujikoki Corp filed Critical Fujikoki Corp
Publication of CN111742169A publication Critical patent/CN111742169A/zh
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Publication of CN111742169B publication Critical patent/CN111742169B/zh
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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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Lift Valve (AREA)
CN201980014366.5A 2018-02-20 2019-01-11 电动阀 Active CN111742169B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-028011 2018-02-20
JP2018028011A JP6902789B2 (ja) 2018-02-20 2018-02-20 電動弁
PCT/JP2019/000714 WO2019163319A1 (ja) 2018-02-20 2019-01-11 電動弁

Publications (2)

Publication Number Publication Date
CN111742169A CN111742169A (zh) 2020-10-02
CN111742169B true CN111742169B (zh) 2023-06-23

Family

ID=67687607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980014366.5A Active CN111742169B (zh) 2018-02-20 2019-01-11 电动阀

Country Status (3)

Country Link
JP (1) JP6902789B2 (ja)
CN (1) CN111742169B (ja)
WO (1) WO2019163319A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021025083A1 (ja) 2019-08-05 2021-02-11 日本製鉄株式会社 プレス成形品の製造方法、プレス成形品、およびプレス成形装置
CN112413136B (zh) * 2020-10-15 2021-06-25 深圳市安保科技有限公司 一种比例流量阀

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529168A (en) * 1982-02-01 1985-07-16 Jeumont-Schneider Corporation Double shut-off valve which provides perfectly tight sealing

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101057U (ja) * 1981-12-29 1983-07-09 株式会社ノーリツ 電磁弁
DE10114175C1 (de) * 2001-03-23 2002-08-29 Dungs Karl Gmbh & Co Koaxialmagnetventil
JP3846287B2 (ja) * 2001-11-27 2006-11-15 三浦工業株式会社 バルブ
DE102004004708B3 (de) * 2004-01-30 2005-04-21 Karl Dungs Gmbh & Co. Kg Magnetventil
CA2459088C (en) * 2004-02-27 2012-08-21 Dana Canada Corporation Leak-resistant solenoid valve
CN2906226Y (zh) * 2006-04-19 2007-05-30 黄依华 防漏阀结构
JP4881137B2 (ja) * 2006-11-24 2012-02-22 株式会社不二工機 流量制御弁及び冷凍サイクル
CN102345743B (zh) * 2010-07-28 2015-06-17 赵诗华 自锁式双截止阀
JP2012172749A (ja) * 2011-02-21 2012-09-10 Fuji Koki Corp バルブ装置
DE102011120287B3 (de) * 2011-12-03 2012-11-15 Gea Tuchenhagen Gmbh Antrieb zum Schalten eines Doppelsitzventils
JP5926552B2 (ja) * 2011-12-12 2016-05-25 株式会社不二工機 電動弁
JP5901960B2 (ja) * 2011-12-22 2016-04-13 株式会社不二工機 電動弁
JP6058028B2 (ja) * 2012-12-21 2017-01-11 三菱日立パワーシステムズ株式会社 蒸気弁及び蒸気タービン
DE202013100643U1 (de) * 2013-02-13 2013-02-21 Bürkert Werke GmbH Magnetventil
JP6692215B2 (ja) * 2016-05-26 2020-05-13 株式会社不二工機 流量調整弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529168A (en) * 1982-02-01 1985-07-16 Jeumont-Schneider Corporation Double shut-off valve which provides perfectly tight sealing

Also Published As

Publication number Publication date
JP6902789B2 (ja) 2021-07-14
CN111742169A (zh) 2020-10-02
JP2019143704A (ja) 2019-08-29
WO2019163319A1 (ja) 2019-08-29

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