DE60323878D1 - CONTROL DEVICE FOR COMPRESSORS WITH VARIABLE PERFORMANCE - Google Patents

CONTROL DEVICE FOR COMPRESSORS WITH VARIABLE PERFORMANCE

Info

Publication number
DE60323878D1
DE60323878D1 DE60323878T DE60323878T DE60323878D1 DE 60323878 D1 DE60323878 D1 DE 60323878D1 DE 60323878 T DE60323878 T DE 60323878T DE 60323878 T DE60323878 T DE 60323878T DE 60323878 D1 DE60323878 D1 DE 60323878D1
Authority
DE
Germany
Prior art keywords
compressors
control device
variable performance
variable
performance
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
DE60323878T
Other languages
German (de)
Inventor
Sakae Hayashi
Kazuhiro Irie
Shunji Muta
Yuji Kawamura
Kazutaka Kowada
T Takahashi
Yoshie Sato
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
Zexel Valeo Climate Control 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 Zexel Valeo Climate Control Corp filed Critical Zexel Valeo Climate Control Corp
Application granted granted Critical
Publication of DE60323878D1 publication Critical patent/DE60323878D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04B2027/1845—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
    • F04B2027/184—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
    • F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
    • F04B2027/1868—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
    • F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
    • F04B2027/1872—Discharge pressure
DE60323878T 2002-12-27 2003-11-13 CONTROL DEVICE FOR COMPRESSORS WITH VARIABLE PERFORMANCE Expired - Lifetime DE60323878D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002380395 2002-12-27
PCT/JP2003/014428 WO2004061304A1 (en) 2002-12-27 2003-11-13 Control device for variable capacity compressor

Publications (1)

Publication Number Publication Date
DE60323878D1 true DE60323878D1 (en) 2008-11-13

Family

ID=32708437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323878T Expired - Lifetime DE60323878D1 (en) 2002-12-27 2003-11-13 CONTROL DEVICE FOR COMPRESSORS WITH VARIABLE PERFORMANCE

Country Status (4)

Country Link
EP (1) EP1586772B1 (en)
JP (1) JP4501112B2 (en)
DE (1) DE60323878D1 (en)
WO (1) WO2004061304A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5181808B2 (en) * 2008-04-28 2013-04-10 株式会社豊田自動織機 Capacity control mechanism in variable capacity compressor
JP5391648B2 (en) 2008-10-28 2014-01-15 株式会社豊田自動織機 Capacity control mechanism in variable capacity compressor
KR101352805B1 (en) 2013-10-14 2014-01-17 코리아테크 주식회사 Reciprocating compressor for a refrigerator truck and bus with intergrated exhaust valve which is available control compression ratio
JPWO2016098822A1 (en) * 2014-12-18 2017-09-28 株式会社ヴァレオジャパン Variable capacity compressor
US11644022B2 (en) 2018-01-30 2023-05-09 Valeo Japan Co., Ltd Variable displacement compressor
KR102547593B1 (en) 2018-07-19 2023-06-27 한온시스템 주식회사 Variable displacement swash plate type compressor
US11629866B2 (en) 2019-01-02 2023-04-18 Johnson Controls Tyco IP Holdings LLP Systems and methods for delayed fluid recovery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0765567B2 (en) * 1986-04-09 1995-07-19 株式会社豊田自動織機製作所 Control Mechanism of Crank Chamber Pressure in Oscillating Swash Plate Compressor
JP2503569B2 (en) * 1988-02-24 1996-06-05 株式会社豊田自動織機製作所 Wobble type compressor drive controller
JPH01160181U (en) * 1988-04-28 1989-11-07
JP3503179B2 (en) * 1994-04-15 2004-03-02 株式会社豊田自動織機 Clutchless one-sided piston type variable displacement compressor
US5584670A (en) * 1994-04-15 1996-12-17 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor
JP3899719B2 (en) * 1999-01-29 2007-03-28 株式会社豊田自動織機 Control valve for variable capacity compressor
JP3583951B2 (en) * 1999-06-07 2004-11-04 株式会社豊田自動織機 Capacity control valve
JP2001073939A (en) * 1999-08-31 2001-03-21 Toyota Autom Loom Works Ltd Control valve for variable displacement compressor and variable displacement compressor
JP4081965B2 (en) * 2000-07-07 2008-04-30 株式会社豊田自動織機 Capacity control mechanism of variable capacity compressor
JP4792607B2 (en) * 2001-09-28 2011-10-12 株式会社ヴァレオジャパン Variable capacity swash plate compressor

Also Published As

Publication number Publication date
EP1586772B1 (en) 2008-10-01
EP1586772A4 (en) 2006-08-16
JPWO2004061304A1 (en) 2006-05-11
WO2004061304A1 (en) 2004-07-22
JP4501112B2 (en) 2010-07-14
EP1586772A1 (en) 2005-10-19

Similar Documents

Publication Publication Date Title
DE60302563D1 (en) COMPRESSOR WITH VARIABLE DISPLACEMENT
DE60203592D1 (en) Control device for turbochargers with variable geometry
DE602005004451D1 (en) Variable displacement compressor
DE602005001338D1 (en) Control valve for variable capacity compressors
DE10330809B8 (en) Engine control unit
DE60313058D1 (en) Capacity control valve
DE60311681D1 (en) PERFORMANCE ENHANCING DEVICE
DE602004004012D1 (en) Capacity control valve
DE602004001908D1 (en) compressor
DE102004026566A8 (en) linear compressor
DE60302981D1 (en) Control valve for compressors with variable displacement
DE602004002054D1 (en) Scroll compressor with outlet valve
DE102004026567A8 (en) linear compressor
DE602004000334D1 (en) compressor
DE602004000770D1 (en) Compressor with lubricator
DE602004000230D1 (en) compressor
DE502004008158D1 (en) CONTROL DEVICE
DE60231669D1 (en) Volume control device for a compressor
DE102004008182A8 (en) Limiter device for variable displacement compressor
DE602004010742D1 (en) Control unit for a variable displacement compressor
DE602004006649D1 (en) VARIABLE VALVE MECHANISM
DE602004010443D1 (en) compressor
DE602004026516D1 (en) Control for turbocharger with variable capacity
DE60323878D1 (en) CONTROL DEVICE FOR COMPRESSORS WITH VARIABLE PERFORMANCE
DE50208368D1 (en) RINNENSCHUSS FOR STREBFÖRDERER WITH LOADERAMPE

Legal Events

Date Code Title Description
8364 No opposition during term of opposition