EP1628017A3 - Regelventil für einen Kompressor mit veränderlicher Verdrängung - Google Patents

Regelventil für einen Kompressor mit veränderlicher Verdrängung Download PDF

Info

Publication number
EP1628017A3
EP1628017A3 EP05017519A EP05017519A EP1628017A3 EP 1628017 A3 EP1628017 A3 EP 1628017A3 EP 05017519 A EP05017519 A EP 05017519A EP 05017519 A EP05017519 A EP 05017519A EP 1628017 A3 EP1628017 A3 EP 1628017A3
Authority
EP
European Patent Office
Prior art keywords
pressure
control valve
variable displacement
displacement compressor
differential pressure
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.)
Withdrawn
Application number
EP05017519A
Other languages
English (en)
French (fr)
Other versions
EP1628017A2 (de
Inventor
Ryosuke Yoshihiro
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
Application filed by TGK Co Ltd filed Critical TGK Co Ltd
Publication of EP1628017A2 publication Critical patent/EP1628017A2/de
Publication of EP1628017A3 publication Critical patent/EP1628017A3/de
Withdrawn legal-status Critical Current

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
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F04B2027/184—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)
EP05017519A 2004-08-19 2005-08-11 Regelventil für einen Kompressor mit veränderlicher Verdrängung Withdrawn EP1628017A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004239161A JP2006057506A (ja) 2004-08-19 2004-08-19 可変容量圧縮機用制御弁

Publications (2)

Publication Number Publication Date
EP1628017A2 EP1628017A2 (de) 2006-02-22
EP1628017A3 true EP1628017A3 (de) 2006-11-02

Family

ID=35064917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05017519A Withdrawn EP1628017A3 (de) 2004-08-19 2005-08-11 Regelventil für einen Kompressor mit veränderlicher Verdrängung

Country Status (5)

Country Link
US (1) US20060039798A1 (de)
EP (1) EP1628017A3 (de)
JP (1) JP2006057506A (de)
KR (1) KR20060050534A (de)
CN (1) CN100436813C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008045522A (ja) * 2006-08-21 2008-02-28 Toyota Industries Corp 圧縮機における冷媒流量検出構造
JP2008121636A (ja) * 2006-11-15 2008-05-29 Toyota Industries Corp 圧縮機における冷媒流量検出構造
JP5149580B2 (ja) * 2007-09-26 2013-02-20 サンデン株式会社 可変容量圧縮機のための容量制御弁、容量制御システム及び可変容量圧縮機
JP6340661B2 (ja) 2014-02-27 2018-06-13 株式会社テージーケー 可変容量圧縮機用制御弁
JP2016020682A (ja) * 2014-06-19 2016-02-04 株式会社テージーケー 可変容量圧縮機用制御弁
JP6340501B2 (ja) 2014-06-19 2018-06-13 株式会社テージーケー 可変容量圧縮機用制御弁
JP2016014334A (ja) 2014-07-01 2016-01-28 株式会社テージーケー 可変容量圧縮機用制御弁
JP6528108B2 (ja) 2014-07-18 2019-06-12 株式会社テージーケー 可変容量圧縮機用制御弁
DE102014116214B3 (de) 2014-11-06 2016-02-04 Eto Magnetic Gmbh Proportionalventil, Klimakompressoranordnung sowie Betriebsverfahren
EP3059445B1 (de) 2015-02-23 2020-06-24 TGK CO., Ltd. Elektromagnetisches regelventil eines verdichters mit variabler verdrängung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081378A2 (de) * 1999-08-31 2001-03-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Kontrollventil für variablen Verdrängungskompressor
EP1279831A2 (de) * 2001-07-25 2003-01-29 TGK CO., Ltd. Hubregelungsventil zur Verwendung in einem Kompressor mit veränderlicher Fördermenge
EP1369583A2 (de) * 2002-06-04 2003-12-10 TGK CO., Ltd. Regelventil für einen Verdichter variabler Verdrängung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3963619B2 (ja) * 1999-11-05 2007-08-22 株式会社テージーケー 冷凍サイクルの圧縮容量制御装置
JP4446026B2 (ja) 2002-05-13 2010-04-07 株式会社テージーケー 可変容量圧縮機用容量制御弁
JP2004137980A (ja) * 2002-10-18 2004-05-13 Tgk Co Ltd 可変容量圧縮機用容量制御弁

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081378A2 (de) * 1999-08-31 2001-03-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Kontrollventil für variablen Verdrängungskompressor
EP1279831A2 (de) * 2001-07-25 2003-01-29 TGK CO., Ltd. Hubregelungsventil zur Verwendung in einem Kompressor mit veränderlicher Fördermenge
EP1369583A2 (de) * 2002-06-04 2003-12-10 TGK CO., Ltd. Regelventil für einen Verdichter variabler Verdrängung

Also Published As

Publication number Publication date
EP1628017A2 (de) 2006-02-22
US20060039798A1 (en) 2006-02-23
KR20060050534A (ko) 2006-05-19
CN100436813C (zh) 2008-11-26
CN1737370A (zh) 2006-02-22
JP2006057506A (ja) 2006-03-02

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