JP4547332B2 - 可変容量圧縮機の制御弁 - Google Patents

可変容量圧縮機の制御弁 Download PDF

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Publication number
JP4547332B2
JP4547332B2 JP2005508109A JP2005508109A JP4547332B2 JP 4547332 B2 JP4547332 B2 JP 4547332B2 JP 2005508109 A JP2005508109 A JP 2005508109A JP 2005508109 A JP2005508109 A JP 2005508109A JP 4547332 B2 JP4547332 B2 JP 4547332B2
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JP
Japan
Prior art keywords
valve
chamber
crank chamber
control valve
variable capacity
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 - Lifetime
Application number
JP2005508109A
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English (en)
Japanese (ja)
Other versions
JPWO2004065789A1 (ja
Inventor
裕司 河村
一隆 小和田
一博 入江
俊二 牟田
芳江 佐藤
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.)
Valeo Thermal Systems Japan Corp
Original Assignee
Valeo Thermal Systems Japan Corp
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Filing date
Publication date
Application filed by Valeo Thermal Systems Japan Corp filed Critical Valeo Thermal Systems Japan Corp
Publication of JPWO2004065789A1 publication Critical patent/JPWO2004065789A1/ja
Application granted granted Critical
Publication of JP4547332B2 publication Critical patent/JP4547332B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery 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
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—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
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • 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
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
    • 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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1854—External parameters
    • 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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1859—Suction pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP2005508109A 2003-01-22 2004-01-21 可変容量圧縮機の制御弁 Expired - Lifetime JP4547332B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003013890 2003-01-22
JP2003013890 2003-01-22
PCT/JP2004/000505 WO2004065789A1 (ja) 2003-01-22 2004-01-21 可変容量圧縮機の制御弁

Publications (2)

Publication Number Publication Date
JPWO2004065789A1 JPWO2004065789A1 (ja) 2006-05-18
JP4547332B2 true JP4547332B2 (ja) 2010-09-22

Family

ID=32767372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005508109A Expired - Lifetime JP4547332B2 (ja) 2003-01-22 2004-01-21 可変容量圧縮機の制御弁

Country Status (6)

Country Link
US (1) US20050254961A1 (ko)
EP (1) EP1589223B1 (ko)
JP (1) JP4547332B2 (ko)
KR (1) KR100984214B1 (ko)
CN (1) CN100396916C (ko)
WO (1) WO2004065789A1 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4456906B2 (ja) * 2004-03-25 2010-04-28 株式会社不二工機 可変容量型圧縮機用の制御弁
JP2006083837A (ja) * 2004-08-19 2006-03-30 Tgk Co Ltd 可変容量圧縮機用制御弁
JP4925800B2 (ja) 2006-11-30 2012-05-09 カルソニックカンセイ株式会社 可変容量コンプレッサの制御弁
US8424567B2 (en) * 2009-12-18 2013-04-23 Cameron International Corporation Bi-directional valve with cavity pressure relief
JP5458965B2 (ja) * 2010-03-08 2014-04-02 株式会社豊田自動織機 可変容量型圧縮機における容量制御機構
CN101985926B (zh) * 2010-10-22 2013-01-09 四川金科环保科技有限公司 液压活塞式压缩机排气量无级调节方法
JP2013144957A (ja) * 2012-01-16 2013-07-25 Japan Climate Systems Corp 可変容量圧縮機
JP6149206B2 (ja) 2013-07-04 2017-06-21 株式会社テージーケー 可変容量圧縮機用制御弁
US10066618B2 (en) * 2014-11-05 2018-09-04 Mahle International Gmbh Variable displacement compressor with an oil check valve
JP6500185B2 (ja) * 2016-02-25 2019-04-17 株式会社テージーケー 可変容量圧縮機用制御弁
JP6500186B2 (ja) * 2016-02-25 2019-04-17 株式会社テージーケー 可変容量圧縮機用制御弁
WO2017159553A1 (ja) * 2016-03-17 2017-09-21 イーグル工業株式会社 容量制御弁
CN107489791B (zh) 2016-06-13 2020-12-04 株式会社Tgk 可变容量压缩机用控制阀
JP6714274B2 (ja) * 2016-06-13 2020-06-24 株式会社テージーケー 可変容量圧縮機用制御弁
KR102192996B1 (ko) 2017-03-28 2020-12-18 이구루코교 가부시기가이샤 용량 제어 밸브
KR102051661B1 (ko) * 2017-05-30 2019-12-04 한온시스템 주식회사 컨트롤 밸브 및 가변 용량식 압축기
JP6910871B2 (ja) * 2017-07-14 2021-07-28 サンデン・オートモーティブコンポーネント株式会社 可変容量圧縮機
KR102278485B1 (ko) 2017-08-28 2021-07-16 이구루코교 가부시기가이샤 전자 밸브
KR20190092234A (ko) * 2018-01-29 2019-08-07 한온시스템 주식회사 압축기의 제어장치, 그에 사용되는 전자식 제어밸브 및 그를 포함한 전동 압축기
CN112513461B (zh) * 2018-08-08 2022-12-23 伊格尔工业股份有限公司 容量控制阀
CN110469497A (zh) * 2019-08-14 2019-11-19 珠海格力节能环保制冷技术研究中心有限公司 压缩机及具有其的制冷设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240482A (ja) * 1986-04-09 1987-10-21 Toyota Autom Loom Works Ltd 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JPS63243469A (ja) * 1987-03-28 1988-10-11 Toyota Autom Loom Works Ltd 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JPS6441680A (en) * 1987-08-06 1989-02-13 Honda Motor Co Ltd Controller for variable displacement compressor
JP2000345961A (ja) * 1999-06-07 2000-12-12 Toyota Autom Loom Works Ltd 容量制御弁
JP2001073939A (ja) * 1999-08-31 2001-03-21 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁及び容量可変型圧縮機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428718A (en) * 1982-02-25 1984-01-31 General Motors Corporation Variable displacement compressor control valve arrangement
US4606705A (en) * 1985-08-02 1986-08-19 General Motors Corporation Variable displacement compressor control valve arrangement
JPS6231782U (ko) * 1985-08-09 1987-02-25
JPH01182581A (ja) * 1988-01-14 1989-07-20 Honda Motor Co Ltd 容量可変式圧縮機の制御装置
JP3242496B2 (ja) * 1993-07-06 2001-12-25 株式会社豊田自動織機 可変容量圧縮機の外部切換式容量制御弁
US5702235A (en) * 1995-10-31 1997-12-30 Tgk Company, Ltd. Capacity control device for valiable-capacity compressor
JP3432995B2 (ja) * 1996-04-01 2003-08-04 株式会社豊田自動織機 可変容量型圧縮機用制御弁
US6010312A (en) * 1996-07-31 2000-01-04 Kabushiki Kaisha Toyoda Jidoshokki Seiksakusho Control valve unit with independently operable valve mechanisms for variable displacement compressor
JP3591234B2 (ja) * 1997-08-27 2004-11-17 株式会社豊田自動織機 可変容量型圧縮機用制御弁
JP3783434B2 (ja) * 1998-04-13 2006-06-07 株式会社豊田自動織機 容量可変型斜板式圧縮機、及び空調用冷房回路
US6302656B1 (en) * 1998-10-08 2001-10-16 Tgk Co. Ltd. Solenoid controlled valve and variable displacement compressor
JP3899719B2 (ja) * 1999-01-29 2007-03-28 株式会社豊田自動織機 容量可変型圧縮機の制御弁
JP2001132632A (ja) * 1999-11-10 2001-05-18 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁
US6340293B1 (en) * 2000-08-25 2002-01-22 Delphi Technologies Inc Clutchless compressor control valve with integral by pass feature
DE10318626A1 (de) * 2002-04-25 2003-11-13 Sanden Corp Kompressor variabler Kapazität

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240482A (ja) * 1986-04-09 1987-10-21 Toyota Autom Loom Works Ltd 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JPS63243469A (ja) * 1987-03-28 1988-10-11 Toyota Autom Loom Works Ltd 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JPS6441680A (en) * 1987-08-06 1989-02-13 Honda Motor Co Ltd Controller for variable displacement compressor
JP2000345961A (ja) * 1999-06-07 2000-12-12 Toyota Autom Loom Works Ltd 容量制御弁
JP2001073939A (ja) * 1999-08-31 2001-03-21 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁及び容量可変型圧縮機

Also Published As

Publication number Publication date
KR100984214B1 (ko) 2010-09-28
EP1589223B1 (en) 2019-04-24
CN1738971A (zh) 2006-02-22
US20050254961A1 (en) 2005-11-17
EP1589223A4 (en) 2011-03-16
KR20050094868A (ko) 2005-09-28
EP1589223A1 (en) 2005-10-26
CN100396916C (zh) 2008-06-25
WO2004065789A1 (ja) 2004-08-05
JPWO2004065789A1 (ja) 2006-05-18

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