DE112009001925A5 - Refrigerant compressor - Google Patents

Refrigerant compressor Download PDF

Info

Publication number
DE112009001925A5
DE112009001925A5 DE112009001925T DE112009001925T DE112009001925A5 DE 112009001925 A5 DE112009001925 A5 DE 112009001925A5 DE 112009001925 T DE112009001925 T DE 112009001925T DE 112009001925 T DE112009001925 T DE 112009001925T DE 112009001925 A5 DE112009001925 A5 DE 112009001925A5
Authority
DE
Germany
Prior art keywords
refrigerant compressor
refrigerant
compressor
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Withdrawn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
DE112009001925T
Other languages
German (de)
Inventor
Tilo SCHÄFER
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.)
Magna Powertrain Bad Homburg GmbH
Original Assignee
Ixetic Mac GmbH
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 Ixetic Mac GmbH filed Critical Ixetic Mac GmbH
Publication of DE112009001925A5 publication Critical patent/DE112009001925A5/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
DE112009001925T 2008-09-20 2009-09-15 Refrigerant compressor Withdrawn DE112009001925A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008048172.6 2008-09-20
DE102008048172 2008-09-20
PCT/EP2009/006664 WO2010031533A1 (en) 2008-09-20 2009-09-15 Coolant compressor

Publications (1)

Publication Number Publication Date
DE112009001925A5 true DE112009001925A5 (en) 2011-06-16

Family

ID=41137531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112009001925T Withdrawn DE112009001925A5 (en) 2008-09-20 2009-09-15 Refrigerant compressor

Country Status (2)

Country Link
DE (1) DE112009001925A5 (en)
WO (1) WO2010031533A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498552B1 (en) * 1991-01-28 1994-08-31 Sanden Corporation Slant plate type compressor with variable displacement mechanism
JP3591234B2 (en) * 1997-08-27 2004-11-17 株式会社豊田自動織機 Control valve for variable displacement compressor
JP4829419B2 (en) * 2001-04-06 2011-12-07 株式会社不二工機 Control valve for variable displacement compressor
JP4151559B2 (en) * 2003-10-27 2008-09-17 株式会社豊田自動織機 Control device for variable capacity compressor

Also Published As

Publication number Publication date
WO2010031533A1 (en) 2010-03-25

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

R081 Change of applicant/patentee

Owner name: MAGNA POWERTRAIN BAD HOMBURG GMBH, DE

Free format text: FORMER OWNER: IXETIC MAC GMBH, 61352 BAD HOMBURG, DE

Effective date: 20140916

R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

Effective date: 20140819

R005 Application deemed withdrawn due to failure to request examination