ATE448405T1 - REFRIGERANT COMPRESSOR - Google Patents

REFRIGERANT COMPRESSOR

Info

Publication number
ATE448405T1
ATE448405T1 AT06725444T AT06725444T ATE448405T1 AT E448405 T1 ATE448405 T1 AT E448405T1 AT 06725444 T AT06725444 T AT 06725444T AT 06725444 T AT06725444 T AT 06725444T AT E448405 T1 ATE448405 T1 AT E448405T1
Authority
AT
Austria
Prior art keywords
sealing
suction
projections
beads
sealing beads
Prior art date
Application number
AT06725444T
Other languages
German (de)
Inventor
Walter Brabek
Guenther Zippl
Alfred Freiberger
Original Assignee
Acc Austria 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
Priority claimed from AT0022305U external-priority patent/AT8477U1/en
Priority claimed from AT0005906U external-priority patent/AT8985U1/en
Application filed by Acc Austria Gmbh filed Critical Acc Austria Gmbh
Application granted granted Critical
Publication of ATE448405T1 publication Critical patent/ATE448405T1/en

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
    • F04B39/123—Fluid connections
    • 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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

A hermetically encapsulated refrigerant compressor having a hermetically sealed compressor housing, in whose interior a piston-cylinder unit operates, whose cylinder housing (1) is closed using a valve plate (2) having a pressure hole (10) and a suction hole (16), and a suction channel and a pressure channel are provided. Preferably V-shaped sealing beads (23) or sealing projections (22) are provided in the valve plate (2) and the front face of the component (9) forming the suction channel is equipped along its suction contact edge (17) with sealing projections (22) or sealing beads (23) essentially corresponding to the V-shaped sealing beads (23) or sealing projections (22), the sealing projections (22) being implemented differently from the sealing beads (23) in their geometrical design and/or having a different volume.
AT06725444T 2005-04-12 2006-03-30 REFRIGERANT COMPRESSOR ATE448405T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0022305U AT8477U1 (en) 2005-03-31 2005-04-12 REFRIGERANT COMPRESSOR
AT0005906U AT8985U1 (en) 2005-03-31 2006-01-27 REFRIGERANT COMPRESSOR
PCT/EP2006/061196 WO2006108767A1 (en) 2005-04-12 2006-03-30 Refrigerant compressor

Publications (1)

Publication Number Publication Date
ATE448405T1 true ATE448405T1 (en) 2009-11-15

Family

ID=36593060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06725444T ATE448405T1 (en) 2005-04-12 2006-03-30 REFRIGERANT COMPRESSOR

Country Status (6)

Country Link
US (1) US20090214367A1 (en)
EP (1) EP1869323B1 (en)
CN (1) CN101180465B (en)
AT (1) ATE448405T1 (en)
DE (1) DE502006005341D1 (en)
WO (1) WO2006108767A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102297118B (en) * 2011-09-30 2013-10-09 黄石东贝电器股份有限公司 Separate heat-insulating exhaust silencing device and refrigerant compressor adopted thereby
BR112014017398A8 (en) * 2012-01-20 2017-07-04 Kaercher Gmbh & Co Kg Alfred piston pump for a high pressure cleaner
KR101854933B1 (en) * 2013-04-24 2018-05-04 엘지전자 주식회사 Muffler for compressor and compressor having the same
WO2017191228A1 (en) * 2016-05-05 2017-11-09 Arcelik Anonim Sirketi A hermetic compressor with increased performance
KR101951651B1 (en) * 2017-05-18 2019-02-25 뉴모텍(주) Compact Air Compressor
KR102345324B1 (en) * 2020-08-28 2021-12-31 엘지전자 주식회사 Linear compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332259A1 (en) * 1983-09-07 1985-03-28 Danfoss A/S, Nordborg REFRIGERATOR COMPRESSORS
US5129793A (en) * 1990-10-24 1992-07-14 Copeland Corporation Suction muffler
US5288212A (en) * 1990-12-12 1994-02-22 Goldstar Co., Ltd. Cylinder head of hermetic reciprocating compressor
JP3318415B2 (en) * 1992-12-21 2002-08-26 エルジー電子株式会社 Noise reduction device for hermetic reciprocating compressor
DE19923733C2 (en) * 1999-05-22 2002-06-20 Danfoss Compressors Gmbh Suction gas line for a refrigerant compressor
BR0105694B1 (en) * 2001-10-29 2009-05-05 suction filter for reciprocating airtight compressor.
DE10341138A1 (en) * 2003-09-06 2005-04-07 Danfoss Compressors Gmbh Refrigerant compressor has suction path extending as passage in channel element having direction change and which at least in region of direction change has at least one deflection element dividing suction path parallel to passage

Also Published As

Publication number Publication date
CN101180465B (en) 2011-06-22
WO2006108767A9 (en) 2007-09-13
CN101180465A (en) 2008-05-14
EP1869323B1 (en) 2009-11-11
EP1869323A1 (en) 2007-12-26
DE502006005341D1 (en) 2009-12-24
US20090214367A1 (en) 2009-08-27
WO2006108767A1 (en) 2006-10-19

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