JP6216950B2 - 可変容量圧縮機用制御弁および制御弁 - Google Patents

可変容量圧縮機用制御弁および制御弁 Download PDF

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Publication number
JP6216950B2
JP6216950B2 JP2012270291A JP2012270291A JP6216950B2 JP 6216950 B2 JP6216950 B2 JP 6216950B2 JP 2012270291 A JP2012270291 A JP 2012270291A JP 2012270291 A JP2012270291 A JP 2012270291A JP 6216950 B2 JP6216950 B2 JP 6216950B2
Authority
JP
Japan
Prior art keywords
valve
sub
main valve
pressure
main
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
JP2012270291A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014114770A (ja
Inventor
利根川　正明
正明 利根川
秀和 榊原
秀和 榊原
領太 菅村
領太 菅村
佐伯　真司
真司 佐伯
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.)
TGK Co Ltd
Original Assignee
TGK Co Ltd
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 JP2012270291A priority Critical patent/JP6216950B2/ja
Application filed by TGK Co Ltd filed Critical TGK Co Ltd
Priority to KR1020130152491A priority patent/KR20140075618A/ko
Priority to EP15153880.8A priority patent/EP2916003B1/fr
Priority to EP13196256.5A priority patent/EP2743504B1/fr
Priority to EP15153882.4A priority patent/EP2918833B1/fr
Publication of JP2014114770A publication Critical patent/JP2014114770A/ja
Priority to KR1020140190348A priority patent/KR20150006406A/ko
Priority to KR20140190387A priority patent/KR20150006407A/ko
Application granted granted Critical
Publication of JP6216950B2 publication Critical patent/JP6216950B2/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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • 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
    • 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
    • F04B2027/1859—Suction pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Magnetically Actuated Valves (AREA)
JP2012270291A 2012-12-11 2012-12-11 可変容量圧縮機用制御弁および制御弁 Expired - Fee Related JP6216950B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2012270291A JP6216950B2 (ja) 2012-12-11 2012-12-11 可変容量圧縮機用制御弁および制御弁
EP15153880.8A EP2916003B1 (fr) 2012-12-11 2013-12-09 Soupape de contrôle pour compresseur de déplacement variable
EP13196256.5A EP2743504B1 (fr) 2012-12-11 2013-12-09 Soupape de contrôle pour compresseur de déplacement variable
EP15153882.4A EP2918833B1 (fr) 2012-12-11 2013-12-09 Soupape de contrôle pour compresseur de déplacement variable
KR1020130152491A KR20140075618A (ko) 2012-12-11 2013-12-09 가변 용량 압축기용 제어 밸브 및 제어 밸브
KR1020140190348A KR20150006406A (ko) 2012-12-11 2014-12-26 가변 용량 압축기용 제어 밸브 및 제어 밸브
KR20140190387A KR20150006407A (ko) 2012-12-11 2014-12-26 가변 용량 압축기용 제어 밸브 및 제어 밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012270291A JP6216950B2 (ja) 2012-12-11 2012-12-11 可変容量圧縮機用制御弁および制御弁

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2013029287A Division JP6064182B2 (ja) 2013-02-18 2013-02-18 可変容量圧縮機用制御弁
JP2013029286A Division JP6064181B2 (ja) 2013-02-18 2013-02-18 可変容量圧縮機用制御弁

Publications (2)

Publication Number Publication Date
JP2014114770A JP2014114770A (ja) 2014-06-26
JP6216950B2 true JP6216950B2 (ja) 2017-10-25

Family

ID=49759078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012270291A Expired - Fee Related JP6216950B2 (ja) 2012-12-11 2012-12-11 可変容量圧縮機用制御弁および制御弁

Country Status (3)

Country Link
EP (3) EP2743504B1 (fr)
JP (1) JP6216950B2 (fr)
KR (3) KR20140075618A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016125376A (ja) * 2014-12-26 2016-07-11 株式会社テージーケー 可変容量圧縮機用制御弁
KR101892186B1 (ko) * 2016-07-01 2018-08-28 동일기계공업 주식회사 가변 용량 압축기용 제어 밸브
KR102336134B1 (ko) * 2017-11-15 2021-12-07 이구루코교 가부시기가이샤 용량 제어 밸브 및 용량 제어 밸브의 제어 방법
JP7190444B2 (ja) * 2017-12-14 2022-12-15 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
US11873804B2 (en) * 2018-02-27 2024-01-16 Eagle Industry Co., Ltd. Capacity control valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081965B2 (ja) * 2000-07-07 2008-04-30 株式会社豊田自動織機 容量可変型圧縮機の容量制御機構
JP2002054561A (ja) * 2000-08-08 2002-02-20 Toyota Industries Corp 容量可変型圧縮機の制御弁及び容量可変型圧縮機
JP2002070730A (ja) * 2000-08-25 2002-03-08 Zexel Valeo Climate Control Corp 可変容量型圧縮機の圧力制御装置
JP4195633B2 (ja) * 2002-04-25 2008-12-10 サンデン株式会社 容量制御弁を有する可変容量圧縮機
JP2005076514A (ja) * 2003-08-29 2005-03-24 Toyota Industries Corp 可変容量圧縮機及びその容量制御方法
JP2005098197A (ja) * 2003-09-04 2005-04-14 Tgk Co Ltd 可変容量圧縮機用容量制御弁
JP2006144580A (ja) * 2004-11-17 2006-06-08 Toyota Industries Corp 可変容量型圧縮機用の容量制御弁
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
JP2008240580A (ja) 2007-03-26 2008-10-09 Tgk Co Ltd 可変容量圧縮機用制御弁

Also Published As

Publication number Publication date
EP2743504B1 (fr) 2015-11-18
JP2014114770A (ja) 2014-06-26
EP2918833A1 (fr) 2015-09-16
KR20150006406A (ko) 2015-01-16
KR20150006407A (ko) 2015-01-16
EP2918833B1 (fr) 2016-10-05
EP2916003B1 (fr) 2016-04-27
EP2916003A1 (fr) 2015-09-09
EP2743504A1 (fr) 2014-06-18
KR20140075618A (ko) 2014-06-19

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