JP2019128001A - 流量調整弁 - Google Patents

流量調整弁 Download PDF

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Publication number
JP2019128001A
JP2019128001A JP2018010246A JP2018010246A JP2019128001A JP 2019128001 A JP2019128001 A JP 2019128001A JP 2018010246 A JP2018010246 A JP 2018010246A JP 2018010246 A JP2018010246 A JP 2018010246A JP 2019128001 A JP2019128001 A JP 2019128001A
Authority
JP
Japan
Prior art keywords
valve
valve body
flow rate
passage
port
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.)
Pending
Application number
JP2018010246A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019128001A5 (enExample
Inventor
柳澤　秀
Hide Yanagisawa
秀 柳澤
佑樹 小泉
Yuki Koizumi
佑樹 小泉
力樹 小城
Riki Koshiro
力樹 小城
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
Original Assignee
Fujikoki Corp
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 Fujikoki Corp filed Critical Fujikoki Corp
Priority to JP2018010246A priority Critical patent/JP2019128001A/ja
Priority to PCT/JP2018/047522 priority patent/WO2019146345A1/ja
Publication of JP2019128001A publication Critical patent/JP2019128001A/ja
Publication of JP2019128001A5 publication Critical patent/JP2019128001A5/ja
Pending legal-status Critical Current

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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
    • 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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP2018010246A 2018-01-25 2018-01-25 流量調整弁 Pending JP2019128001A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018010246A JP2019128001A (ja) 2018-01-25 2018-01-25 流量調整弁
PCT/JP2018/047522 WO2019146345A1 (ja) 2018-01-25 2018-12-25 流量調整弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018010246A JP2019128001A (ja) 2018-01-25 2018-01-25 流量調整弁

Publications (2)

Publication Number Publication Date
JP2019128001A true JP2019128001A (ja) 2019-08-01
JP2019128001A5 JP2019128001A5 (enExample) 2020-04-23

Family

ID=67395846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018010246A Pending JP2019128001A (ja) 2018-01-25 2018-01-25 流量調整弁

Country Status (2)

Country Link
JP (1) JP2019128001A (enExample)
WO (1) WO2019146345A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021110450A (ja) * 2020-01-10 2021-08-02 株式会社不二工機 電動弁
JP2021131121A (ja) * 2020-02-19 2021-09-09 株式会社鷺宮製作所 電動弁及び冷凍サイクルシステム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114635975B (zh) * 2020-12-15 2024-04-16 株式会社鹭宫制作所 电动阀

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214925A (en) * 1975-07-25 1977-02-04 Sulzer Ag Valve conbination device having two valve and it*s independent driveidevices
JP2000009245A (ja) * 1998-06-25 2000-01-11 Denso Corp 電磁弁
JP2002310540A (ja) * 2001-04-12 2002-10-23 Saginomiya Seisakusho Inc 絞り装置および空気調和機
JP2005003114A (ja) * 2003-06-12 2005-01-06 Fuji Koki Corp 電磁弁
JP2005024161A (ja) * 2003-07-01 2005-01-27 Fuji Koki Corp 電磁弁
JP2005061694A (ja) * 2003-08-08 2005-03-10 Daikin Ind Ltd 冷媒制御弁
JP2007024186A (ja) * 2005-07-15 2007-02-01 Saginomiya Seisakusho Inc ２段式制御弁
JP2017211032A (ja) * 2016-05-26 2017-11-30 株式会社不二工機 流量調整弁
JP2017211034A (ja) * 2016-05-26 2017-11-30 株式会社不二工機 流量調整弁

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214925A (en) * 1975-07-25 1977-02-04 Sulzer Ag Valve conbination device having two valve and it*s independent driveidevices
JP2000009245A (ja) * 1998-06-25 2000-01-11 Denso Corp 電磁弁
JP2002310540A (ja) * 2001-04-12 2002-10-23 Saginomiya Seisakusho Inc 絞り装置および空気調和機
JP2005003114A (ja) * 2003-06-12 2005-01-06 Fuji Koki Corp 電磁弁
JP2005024161A (ja) * 2003-07-01 2005-01-27 Fuji Koki Corp 電磁弁
JP2005061694A (ja) * 2003-08-08 2005-03-10 Daikin Ind Ltd 冷媒制御弁
JP2007024186A (ja) * 2005-07-15 2007-02-01 Saginomiya Seisakusho Inc ２段式制御弁
JP2017211032A (ja) * 2016-05-26 2017-11-30 株式会社不二工機 流量調整弁
JP2017211034A (ja) * 2016-05-26 2017-11-30 株式会社不二工機 流量調整弁

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021110450A (ja) * 2020-01-10 2021-08-02 株式会社不二工機 電動弁
JP2021131121A (ja) * 2020-02-19 2021-09-09 株式会社鷺宮製作所 電動弁及び冷凍サイクルシステム
JP7361628B2 (ja) 2020-02-19 2023-10-16 株式会社鷺宮製作所 電動弁及び冷凍サイクルシステム

Also Published As

Publication number Publication date
WO2019146345A1 (ja) 2019-08-01

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