DE602005002899D1 - Control valve for an adjustable swash plate compressor - Google Patents

Control valve for an adjustable swash plate compressor

Info

Publication number
DE602005002899D1
DE602005002899D1 DE602005002899T DE602005002899T DE602005002899D1 DE 602005002899 D1 DE602005002899 D1 DE 602005002899D1 DE 602005002899 T DE602005002899 T DE 602005002899T DE 602005002899 T DE602005002899 T DE 602005002899T DE 602005002899 D1 DE602005002899 D1 DE 602005002899D1
Authority
DE
Germany
Prior art keywords
control valve
swash plate
plate compressor
adjustable swash
adjustable
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
DE602005002899T
Other languages
German (de)
Other versions
DE602005002899T2 (en
Inventor
Hisatoshi Hirota
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 DE602005002899D1 publication Critical patent/DE602005002899D1/en
Application granted granted Critical
Publication of DE602005002899T2 publication Critical patent/DE602005002899T2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/185—Discharge 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
    • F04B2027/184—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)
DE602005002899T 2004-08-19 2005-08-02 Control valve for an adjustable swash plate compressor Expired - Fee Related DE602005002899T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004239162 2004-08-19
JP2004239162 2004-08-19
JP2004289520 2004-10-01
JP2004289520A JP2006083837A (en) 2004-08-19 2004-10-01 Variable displacement compressor control valve

Publications (2)

Publication Number Publication Date
DE602005002899D1 true DE602005002899D1 (en) 2007-11-29
DE602005002899T2 DE602005002899T2 (en) 2008-02-21

Family

ID=35447475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002899T Expired - Fee Related DE602005002899T2 (en) 2004-08-19 2005-08-02 Control valve for an adjustable swash plate compressor

Country Status (5)

Country Link
US (1) US20060039799A1 (en)
EP (1) EP1630418B1 (en)
JP (1) JP2006083837A (en)
KR (1) KR20060050535A (en)
DE (1) DE602005002899T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4695032B2 (en) * 2006-07-19 2011-06-08 サンデン株式会社 Volume control valve for variable capacity compressor
JP5699259B2 (en) * 2011-01-07 2015-04-08 株式会社テージーケー Control valve for variable capacity compressor
US9885508B2 (en) 2011-12-28 2018-02-06 Carrier Corporation Discharge pressure calculation from torque in an HVAC system
KR20200013358A (en) 2018-07-30 2020-02-07 조방훈 Method and apparatus for manufacturing bit

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672881A (en) * 1950-12-18 1954-03-23 A V Roe Canada Ltd Pressure regulating valve
US2949096A (en) * 1957-09-13 1960-08-16 Gen Dynamics Corp Pneumatic actuator
US3559535A (en) * 1969-01-21 1971-02-02 Patrick W Conolly Hydraulic cylinder with cushioned stroke
JP2567947B2 (en) * 1989-06-16 1996-12-25 株式会社豊田自動織機製作所 Variable capacity compressor
US5035440A (en) * 1989-08-09 1991-07-30 Chappell International, Inc. Pump
US5071321A (en) * 1989-10-02 1991-12-10 General Motors Corporation Variable displacement refrigerant compressor passive destroker
US5129635A (en) * 1990-06-21 1992-07-14 Power Components, Inc. Gas spring with c-shaped seal
JP2588365Y2 (en) * 1992-06-23 1999-01-06 株式会社ユニシアジェックス Pressure control valve
JPH08159056A (en) * 1994-11-30 1996-06-18 Matsushita Electric Ind Co Ltd Scroll compressor
US6062497A (en) * 1996-01-19 2000-05-16 Caterpillar Inc. Fuel injector nozzle assembly with improved needle check valve stop mechanism
US6138468A (en) * 1998-02-06 2000-10-31 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Method and apparatus for controlling variable displacement compressor
JP3963619B2 (en) 1999-11-05 2007-08-22 株式会社テージーケー Compression capacity controller for refrigeration cycle
JP3780784B2 (en) * 1999-11-25 2006-05-31 株式会社豊田自動織機 Control valve for air conditioner and variable capacity compressor
JP3797055B2 (en) * 2000-02-07 2006-07-12 株式会社豊田自動織機 Control unit for variable capacity compressor
JP3735512B2 (en) * 2000-05-10 2006-01-18 株式会社豊田自動織機 Control valve for variable capacity compressor
DE60218659T2 (en) * 2001-06-06 2007-06-21 Tgk Co. Ltd., Hachioji COMPRESSOR WITH VARIABLE DELIVERY VOLUME
JP2004278511A (en) * 2002-10-23 2004-10-07 Tgk Co Ltd Control valve for variable displacement compressor
CN100396916C (en) * 2003-01-22 2008-06-25 株式会社杰克赛尔法雷奥空调 Control valve of variable displacement compressor
JP2004251159A (en) * 2003-02-19 2004-09-09 Sanden Corp Control valve for variable displacement swash plate type compressor
US6953056B1 (en) * 2003-02-26 2005-10-11 Chrisp Lynn E Metering valve assembly
JP2004293497A (en) * 2003-03-28 2004-10-21 Tgk Co Ltd Control valve for variable displacement compressor
JP4118181B2 (en) * 2003-03-28 2008-07-16 サンデン株式会社 Control valve for variable displacement swash plate compressor
JP2006097665A (en) * 2004-06-28 2006-04-13 Toyota Industries Corp Capacity control valve in variable displacement compressor
JP2006029144A (en) * 2004-07-13 2006-02-02 Sanden Corp Displacement control valve of variable displacement swash plate type compressor

Also Published As

Publication number Publication date
DE602005002899T2 (en) 2008-02-21
EP1630418A1 (en) 2006-03-01
JP2006083837A (en) 2006-03-30
EP1630418B1 (en) 2007-10-17
US20060039799A1 (en) 2006-02-23
KR20060050535A (en) 2006-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee