JP6626789B2 - 可変容量型圧縮機用制御弁 - Google Patents

可変容量型圧縮機用制御弁 Download PDF

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Publication number
JP6626789B2
JP6626789B2 JP2016127978A JP2016127978A JP6626789B2 JP 6626789 B2 JP6626789 B2 JP 6626789B2 JP 2016127978 A JP2016127978 A JP 2016127978A JP 2016127978 A JP2016127978 A JP 2016127978A JP 6626789 B2 JP6626789 B2 JP 6626789B2
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JP
Japan
Prior art keywords
valve
plunger
compressor
pressure
chamber
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
JP2016127978A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018003884A (ja
JP2018003884A5 (enExample
Inventor
義之 久米
義之 久米
恒 浅野
恒 浅野
駿 坂本
駿 坂本
伊東　雅晴
雅晴 伊東
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
Priority to JP2016127978A priority Critical patent/JP6626789B2/ja
Application filed by Fujikoki Corp filed Critical Fujikoki Corp
Priority to EP17819621.8A priority patent/EP3477171A4/en
Priority to CN201780040329.2A priority patent/CN109416133A/zh
Priority to KR1020187035772A priority patent/KR102149692B1/ko
Priority to PCT/JP2017/015862 priority patent/WO2018003254A1/ja
Priority to US16/306,445 priority patent/US10823162B2/en
Priority to MX2018014959A priority patent/MX2018014959A/es
Publication of JP2018003884A publication Critical patent/JP2018003884A/ja
Publication of JP2018003884A5 publication Critical patent/JP2018003884A5/ja
Application granted granted Critical
Publication of JP6626789B2 publication Critical patent/JP6626789B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • 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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1818—Suction pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Multiple-Way Valves (AREA)
JP2016127978A 2016-06-28 2016-06-28 可変容量型圧縮機用制御弁 Expired - Fee Related JP6626789B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2016127978A JP6626789B2 (ja) 2016-06-28 2016-06-28 可変容量型圧縮機用制御弁
CN201780040329.2A CN109416133A (zh) 2016-06-28 2017-04-20 可变容量型压缩机用控制阀
KR1020187035772A KR102149692B1 (ko) 2016-06-28 2017-04-20 가변용량형 압축기용 제어 밸브
PCT/JP2017/015862 WO2018003254A1 (ja) 2016-06-28 2017-04-20 可変容量型圧縮機用制御弁
EP17819621.8A EP3477171A4 (en) 2016-06-28 2017-04-20 CONTROL VALVE FOR COMPRESSOR WITH VARIABLE CAPACITY
US16/306,445 US10823162B2 (en) 2016-06-28 2017-04-20 Variable-capacity compressor control valve
MX2018014959A MX2018014959A (es) 2016-06-28 2017-04-20 Valvula de control para compresor de capacidad variable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016127978A JP6626789B2 (ja) 2016-06-28 2016-06-28 可変容量型圧縮機用制御弁

Publications (3)

Publication Number Publication Date
JP2018003884A JP2018003884A (ja) 2018-01-11
JP2018003884A5 JP2018003884A5 (enExample) 2018-12-06
JP6626789B2 true JP6626789B2 (ja) 2019-12-25

Family

ID=60786030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016127978A Expired - Fee Related JP6626789B2 (ja) 2016-06-28 2016-06-28 可変容量型圧縮機用制御弁

Country Status (7)

Country Link
US (1) US10823162B2 (enExample)
EP (1) EP3477171A4 (enExample)
JP (1) JP6626789B2 (enExample)
KR (1) KR102149692B1 (enExample)
CN (1) CN109416133A (enExample)
MX (1) MX2018014959A (enExample)
WO (1) WO2018003254A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10598407B2 (en) * 2017-11-03 2020-03-24 Emerson Electric Co. Gas powered water heater controller and related methods
JP6872800B2 (ja) 2018-01-29 2021-05-19 株式会社不二工機 可変容量型圧縮機用制御弁
WO2019167912A1 (ja) * 2018-02-27 2019-09-06 イーグル工業株式会社 容量制御弁
JP2020084904A (ja) * 2018-11-28 2020-06-04 株式会社不二工機 可変容量型圧縮機用制御弁
WO2020162349A1 (ja) 2019-02-04 2020-08-13 イーグル工業株式会社 摺動部品
WO2020162352A1 (ja) 2019-02-04 2020-08-13 イーグル工業株式会社 摺動部品
JP7313788B2 (ja) 2019-02-04 2023-07-25 イーグル工業株式会社 摺動部品
US12467538B2 (en) 2019-03-22 2025-11-11 Eagle Industry Co., Ltd. Sliding component
EP3951170B1 (en) * 2019-04-03 2025-02-19 Eagle Industry Co., Ltd. Capacity control valve
US11821540B2 (en) 2019-04-03 2023-11-21 Eagle Industry Co., Ltd. Capacity control valve
CN113646531A (zh) * 2019-04-03 2021-11-12 伊格尔工业股份有限公司 容量控制阀
JP7374574B2 (ja) 2019-04-03 2023-11-07 イーグル工業株式会社 容量制御弁
US12031531B2 (en) 2019-04-24 2024-07-09 Eagle Industry Co., Ltd. Capacity control valve
EP4242504B1 (en) 2019-04-24 2025-04-02 Eagle Industry Co., Ltd. Capacity control valve
JP7418811B2 (ja) * 2020-04-09 2024-01-22 株式会社不二工機 電気的駆動弁
WO2021215347A1 (ja) 2020-04-22 2021-10-28 イーグル工業株式会社 容量制御弁
CN116157609A (zh) 2020-08-04 2023-05-23 伊格尔工业股份有限公司 阀
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
CN116368323A (zh) * 2020-09-28 2023-06-30 伊格尔工业股份有限公司 阀
US12359729B2 (en) 2020-10-01 2025-07-15 Eagle Industry Co., Ltd. Valve
CN116635656A (zh) 2020-12-17 2023-08-22 伊格尔工业股份有限公司 阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732270U (ja) * 1993-11-16 1995-06-16 東陶機器株式会社 ラッチングソレノイド
US5702235A (en) * 1995-10-31 1997-12-30 Tgk Company, Ltd. Capacity control device for valiable-capacity compressor
JP2001165055A (ja) 1999-12-09 2001-06-19 Toyota Autom Loom Works Ltd 制御弁及び容量可変型圧縮機
JP4150008B2 (ja) 2005-03-04 2008-09-17 日信工業株式会社 常閉型電磁弁の製造方法
US7246632B2 (en) 2004-03-30 2007-07-24 Nissin Kogyo Co., Ltd. Normally-closed electromagnetic valve and manufacturing method for the same
JP4331667B2 (ja) * 2004-10-22 2009-09-16 株式会社テージーケー 可変容量圧縮機用制御弁
JP4504243B2 (ja) * 2005-04-12 2010-07-14 株式会社不二工機 可変容量型圧縮機用制御弁
KR101266120B1 (ko) * 2005-04-27 2013-05-27 이글 고오교 가부시키가이샤 절환밸브
JP5553514B2 (ja) 2009-02-10 2014-07-16 株式会社不二工機 可変容量型圧縮機用制御弁
JP5878703B2 (ja) 2010-09-06 2016-03-08 株式会社不二工機 可変容量型圧縮機用制御弁
KR101057391B1 (ko) * 2011-05-30 2011-08-18 주식회사 유텍솔루션 가변 용량 압축기의 전자제어밸브
JP2013130126A (ja) * 2011-12-21 2013-07-04 Fuji Koki Corp 可変容量型圧縮機用制御弁

Also Published As

Publication number Publication date
EP3477171A1 (en) 2019-05-01
JP2018003884A (ja) 2018-01-11
MX2018014959A (es) 2019-04-25
WO2018003254A1 (ja) 2018-01-04
US10823162B2 (en) 2020-11-03
KR102149692B1 (ko) 2020-08-31
CN109416133A (zh) 2019-03-01
KR20190003770A (ko) 2019-01-09
US20190293061A1 (en) 2019-09-26
EP3477171A4 (en) 2019-11-27

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