FR2925623B1 - HEAD FOR REFRIGERANT COMPRESSOR WITH PISTON, COMPRESSOR UNIT COMPRISING SAID HEAD, AND REFRIGERANT COMPRESSOR WITH PISTON COMPRISING THE COMPRESSION UNIT - Google Patents

HEAD FOR REFRIGERANT COMPRESSOR WITH PISTON, COMPRESSOR UNIT COMPRISING SAID HEAD, AND REFRIGERANT COMPRESSOR WITH PISTON COMPRISING THE COMPRESSION UNIT

Info

Publication number
FR2925623B1
FR2925623B1 FR0709070A FR0709070A FR2925623B1 FR 2925623 B1 FR2925623 B1 FR 2925623B1 FR 0709070 A FR0709070 A FR 0709070A FR 0709070 A FR0709070 A FR 0709070A FR 2925623 B1 FR2925623 B1 FR 2925623B1
Authority
FR
France
Prior art keywords
piston
head
compressor
unit
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.)
Expired - Fee Related
Application number
FR0709070A
Other languages
French (fr)
Other versions
FR2925623A1 (en
Inventor
Pierre Ginies
Dominique Gross
Patrice Bonnefoi
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.)
Danfoss Commercial Compressors SA
Original Assignee
Danfoss Commercial Compressors SA
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 Danfoss Commercial Compressors SA filed Critical Danfoss Commercial Compressors SA
Priority to FR0709070A priority Critical patent/FR2925623B1/en
Priority to DE112008003326T priority patent/DE112008003326T5/en
Priority to US12/734,551 priority patent/US20100290926A1/en
Priority to CN200880122205XA priority patent/CN101903658A/en
Priority to PCT/FR2008/052311 priority patent/WO2009081019A1/en
Publication of FR2925623A1 publication Critical patent/FR2925623A1/en
Application granted granted Critical
Publication of FR2925623B1 publication Critical patent/FR2925623B1/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
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125—Cylinder heads
    • 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
    • F04B53/007—Cylinder heads
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0801—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
FR0709070A 2007-12-21 2007-12-21 HEAD FOR REFRIGERANT COMPRESSOR WITH PISTON, COMPRESSOR UNIT COMPRISING SAID HEAD, AND REFRIGERANT COMPRESSOR WITH PISTON COMPRISING THE COMPRESSION UNIT Expired - Fee Related FR2925623B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0709070A FR2925623B1 (en) 2007-12-21 2007-12-21 HEAD FOR REFRIGERANT COMPRESSOR WITH PISTON, COMPRESSOR UNIT COMPRISING SAID HEAD, AND REFRIGERANT COMPRESSOR WITH PISTON COMPRISING THE COMPRESSION UNIT
DE112008003326T DE112008003326T5 (en) 2007-12-21 2008-12-16 Cylinder head for refrigerant piston compressor, compressor unit comprising such a cylinder head, and refrigerant piston compressor comprising said compressor unit
US12/734,551 US20100290926A1 (en) 2007-12-21 2008-12-16 Cylinder head for piston refrigeration compressor, compression unit including such cylinder head, and piston refrigeration compressor including said compression unit
CN200880122205XA CN101903658A (en) 2007-12-21 2008-12-16 Cylinder head for piston refrigeration compressor, compression unit including such cylinder head, and piston refrigeration compressor including said compression unit
PCT/FR2008/052311 WO2009081019A1 (en) 2007-12-21 2008-12-16 Cylinder head for piston refrigeration compressor, compression unit including such cylinder head, and piston refrigeration compressor including said compression unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0709070A FR2925623B1 (en) 2007-12-21 2007-12-21 HEAD FOR REFRIGERANT COMPRESSOR WITH PISTON, COMPRESSOR UNIT COMPRISING SAID HEAD, AND REFRIGERANT COMPRESSOR WITH PISTON COMPRISING THE COMPRESSION UNIT

Publications (2)

Publication Number Publication Date
FR2925623A1 FR2925623A1 (en) 2009-06-26
FR2925623B1 true FR2925623B1 (en) 2013-08-16

Family

ID=39472666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0709070A Expired - Fee Related FR2925623B1 (en) 2007-12-21 2007-12-21 HEAD FOR REFRIGERANT COMPRESSOR WITH PISTON, COMPRESSOR UNIT COMPRISING SAID HEAD, AND REFRIGERANT COMPRESSOR WITH PISTON COMPRISING THE COMPRESSION UNIT

Country Status (5)

Country Link
US (1) US20100290926A1 (en)
CN (1) CN101903658A (en)
DE (1) DE112008003326T5 (en)
FR (1) FR2925623B1 (en)
WO (1) WO2009081019A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011084193A1 (en) * 2011-10-10 2013-04-11 Robert Bosch Gmbh Two-piece cylinder head for a high-pressure fuel pump with integrated non-return valve
CN104675675B (en) * 2013-11-26 2017-08-01 珠海格力节能环保制冷技术研究中心有限公司 Air cylinder support component
DE102013019812A1 (en) * 2013-11-26 2015-05-28 Wabco Gmbh Cylinder head for an air compressor
CN111197568A (en) * 2018-11-20 2020-05-26 娄施玉 Miniature reciprocating oil-free vacuum pump
AT521496B1 (en) * 2019-02-06 2020-02-15 Hoerbiger Wien Gmbh Cylinder head for piston compressor
DE102021127114A1 (en) 2021-10-19 2023-04-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Compressor and vehicle compressed air system with such a compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565564A (en) * 1944-04-10 1951-08-28 Joy Mfg Co Pumping apparatus
US2703102A (en) * 1951-12-28 1955-03-01 Franz J Neugebauer Spring loaded valve for high-speed air and gas compressors
AT247508B (en) * 1964-03-02 1966-06-10 Hoerbiger Ventilwerke Ag Piston compressor with automatic valves
US4784581A (en) * 1987-01-12 1988-11-15 White Consolidated Industries, Inc. Compressor head and suction muffler for hermetic compressor
DD278181A1 (en) * 1988-12-19 1990-04-25 Dkk Scharfenstein Veb CYLINDER HEAD FOR HERMETIC COILANT COMPRESSORS
US5288212A (en) * 1990-12-12 1994-02-22 Goldstar Co., Ltd. Cylinder head of hermetic reciprocating compressor
IT221682Z2 (en) * 1991-03-05 1994-09-13 Whirpool Italia Srl MOTOR-COMPRESSOR WITH HEAD MADE OF DIFFERENT MATERIALS
US5277560A (en) * 1991-06-26 1994-01-11 Holset Engineering Company, Inc. Ring valve type air compressor with deformable ring valves
JP2001123957A (en) * 1999-10-27 2001-05-08 Sanden Corp Compressor
DE10244566B3 (en) * 2002-09-25 2004-06-24 Danfoss Compressors Gmbh Cylinder head device for piston compressor e.g. hermetically-sealed refrigeration compressor, has suction gas channel and pressure space on opposite sides of bridge for pressure valve

Also Published As

Publication number Publication date
US20100290926A1 (en) 2010-11-18
FR2925623A1 (en) 2009-06-26
WO2009081019A1 (en) 2009-07-02
CN101903658A (en) 2010-12-01
DE112008003326T5 (en) 2010-11-25

Similar Documents

Publication Publication Date Title
EP1922475A4 (en) Variable displacement/compression engine
EP2020483A4 (en) Compressor with built-in expander
EP2119760A4 (en) Lubricant for compression type refrigerating machine and refrigeration system using the same
EP2123911A4 (en) Reciprocating compressor
EP1866530A4 (en) Double piston cycle engine
GB0920078D0 (en) Reciprocating compressor simulator and a computer system using the same
EP1975221A4 (en) Refrigerating-machine oil composition, and compressor for refrigerating machine and refrigerating apparatus each employing the same
EP1939448A4 (en) Double-ended piston compressor
GB0508447D0 (en) Displacer piston assembly
EP2224093A4 (en) Compressor integral with expander
BRPI0716529A2 (en) compressor without piston
HK1120599A1 (en) Compressor system with controlled lubricant reclaim
EP2224095A4 (en) Compressor integral with expander
EP2220370A4 (en) Reciprocating compressor
EP2122170A4 (en) Reciprocating compressor
IT1395285B1 (en) PISTON AND PROCEDURE FOR ITS MANUFACTURING.
EP2142800A4 (en) Two stage reciprocating compressor and refrigerator having the same
FR2925623B1 (en) HEAD FOR REFRIGERANT COMPRESSOR WITH PISTON, COMPRESSOR UNIT COMPRISING SAID HEAD, AND REFRIGERANT COMPRESSOR WITH PISTON COMPRISING THE COMPRESSION UNIT
EP1892487A4 (en) Refrigerant flow divider
EP1936190A4 (en) Variable displacement compressor
GB0520638D0 (en) Piston design
EP2208282A4 (en) Linear motor and reciprocating compressor employing the same
EP2224094A4 (en) Compressor integral with expander
EP1942275A4 (en) Variable displacement compressor
EP2203644A4 (en) Reciprocating compressor

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140829