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MX2018014959A - Valvula de control para compresor de capacidad variable. - Google Patents

Valvula de control para compresor de capacidad variable.

Info

Publication number
MX2018014959A
MX2018014959A MX2018014959A MX2018014959A MX2018014959A MX 2018014959 A MX2018014959 A MX 2018014959A MX 2018014959 A MX2018014959 A MX 2018014959A MX 2018014959 A MX2018014959 A MX 2018014959A MX 2018014959 A MX2018014959 A MX 2018014959A
Authority
MX
Mexico
Prior art keywords
control valve
variable
capacity compressor
plunger
valve
Prior art date
Application number
MX2018014959A
Other languages
English (en)
Inventor
Sakamoto Takashi
Kume Yoshiyuki
Asano Hisashi
Itoh Masaharu
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
Publication of MX2018014959A publication Critical patent/MX2018014959A/es

Links

Classifications

    • 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
    • F16K11/044—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
    • 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)

Abstract

Se proporciona una válvula de control para compresor de capacidad variable con la cual, debido a una estructura simple, es posible mejorar la atracción de un actuador electromagnético y, como resultado, reducir el tamaño de la válvula de control. Un émbolo 37 para mover el cuerpo de la válvula principal 15 en la dirección de apertura y cierre de la válvula tiene instalado y fijado al mismo un cuerpo de válvula auxiliar 17 hecho de un cuerpo magnético hecho del mismo material magnético o uno diferente de aquel del émbolo 37.
MX2018014959A 2016-06-28 2017-04-20 Valvula de control para compresor de capacidad variable. MX2018014959A (es)

Applications Claiming Priority (2)

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
PCT/JP2017/015862 WO2018003254A1 (ja) 2016-06-28 2017-04-20 可変容量型圧縮機用制御弁

Publications (1)

Publication Number Publication Date
MX2018014959A true MX2018014959A (es) 2019-04-25

Family

ID=60786030

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014959A MX2018014959A (es) 2016-06-28 2017-04-20 Valvula de control para compresor de capacidad variable.

Country Status (7)

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

Families Citing this family (24)

* 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
KR102352195B1 (ko) * 2018-02-27 2022-01-17 이구루코교 가부시기가이샤 용량 제어 밸브
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
CN115853894A (zh) 2019-02-04 2023-03-28 伊格尔工业股份有限公司 滑动部件
CN113330225B (zh) 2019-02-04 2023-08-22 伊格尔工业股份有限公司 滑动部件
EP3922872B1 (en) 2019-02-04 2024-10-30 Eagle Industry Co., Ltd. Sliding component
US12209668B2 (en) 2019-02-04 2025-01-28 Eagle Industry Co., Ltd. Sliding component
US12467538B2 (en) 2019-03-22 2025-11-11 Eagle Industry Co., Ltd. Sliding component
EP3951175A4 (en) 2019-04-03 2022-11-30 Eagle Industry Co., Ltd. CAPACITY CONTROL VALVE
EP3951170B1 (en) 2019-04-03 2025-02-19 Eagle Industry Co., Ltd. Capacity control valve
JP7399950B2 (ja) 2019-04-03 2023-12-18 イーグル工業株式会社 容量制御弁
JP7423169B2 (ja) * 2019-04-03 2024-01-29 イーグル工業株式会社 容量制御弁
EP3961033B1 (en) 2019-04-24 2025-03-12 Eagle Industry Co., Ltd. Capacity control valve
EP3961075A4 (en) 2019-04-24 2023-01-04 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
US12270476B2 (en) 2020-04-22 2025-04-08 Eagle Industry Co., Ltd. Capacity control valve
EP4194774A4 (en) 2020-08-04 2024-08-28 Eagle Industry Co., Ltd. Expansion valve
CN116157609A (zh) 2020-08-04 2023-05-23 伊格尔工业股份有限公司 阀
JP7673071B2 (ja) 2020-08-04 2025-05-08 イーグル工業株式会社 弁
EP4219994A4 (en) * 2020-09-28 2024-10-02 Eagle Industry Co., Ltd. Valve
US12359729B2 (en) 2020-10-01 2025-07-15 Eagle Industry Co., Ltd. Valve
EP4265949B1 (en) 2020-12-17 2025-11-19 Eagle Industry Co., Ltd. Valve
CN117098943A (zh) 2021-03-29 2023-11-21 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
US7987871B2 (en) * 2005-04-27 2011-08-02 Eagle Industry Co., Ltd. Switching valve
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
KR20190003770A (ko) 2019-01-09
US10823162B2 (en) 2020-11-03
US20190293061A1 (en) 2019-09-26
JP2018003884A (ja) 2018-01-11
WO2018003254A1 (ja) 2018-01-04
KR102149692B1 (ko) 2020-08-31
CN109416133A (zh) 2019-03-01
EP3477171A1 (en) 2019-05-01
JP6626789B2 (ja) 2019-12-25
EP3477171A4 (en) 2019-11-27

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