DE502005003926D1 - HERMETIC REFRIGERANT COMPRESSOR - Google Patents

HERMETIC REFRIGERANT COMPRESSOR

Info

Publication number
DE502005003926D1
DE502005003926D1 DE502005003926T DE502005003926T DE502005003926D1 DE 502005003926 D1 DE502005003926 D1 DE 502005003926D1 DE 502005003926 T DE502005003926 T DE 502005003926T DE 502005003926 T DE502005003926 T DE 502005003926T DE 502005003926 D1 DE502005003926 D1 DE 502005003926D1
Authority
DE
Germany
Prior art keywords
piston
suction
sound damper
refrigerant
cylinder unit
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.)
Active
Application number
DE502005003926T
Other languages
German (de)
Inventor
Hans Peter Schoegler
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.)
Secop Austria GmbH
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 AT0093304U external-priority patent/AT7831U1/en
Application filed by ACC Austria GmbH filed Critical ACC Austria GmbH
Publication of DE502005003926D1 publication Critical patent/DE502005003926D1/en
Active 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
    • F04B39/123—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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

The invention relates to a hermetically enclosed refrigerant compressor having a hermetically tight compressor housing inside of which a piston/cylinder unit that compresses a refrigerant operates with a suction valve having a suction opening located in a valve plate of the unit. A suction sound damper having a filling volume is provided on the cylinder head of the piston/cylinder unit and refrigerant flows to the suction valve of the piston/cylinder unit via this suction sound damper. To this end, the suction sound damper has an entry cross-section via which refrigerant flows into the suction sound damper, and a compensation volume is provided, which is connected to the suction sound damper and to the interior of the compressor housing, and inside of which refrigerant oscillates. The compensation volume equals 0.5 to 3 times the displacement of the piston of the piston/cylinder unit.
DE502005003926T 2004-12-22 2005-12-22 HERMETIC REFRIGERANT COMPRESSOR Active DE502005003926D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0093304U AT7831U1 (en) 2004-01-29 2004-12-22 REFRIGERANT COMPRESSOR
PCT/EP2005/057110 WO2006067218A1 (en) 2004-12-22 2005-12-22 Hermetic refrigerant compressor

Publications (1)

Publication Number Publication Date
DE502005003926D1 true DE502005003926D1 (en) 2008-06-12

Family

ID=36601407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005003926T Active DE502005003926D1 (en) 2004-12-22 2005-12-22 HERMETIC REFRIGERANT COMPRESSOR

Country Status (6)

Country Link
US (1) US20080008603A1 (en)
EP (1) EP1828603B1 (en)
CN (1) CN100587268C (en)
AT (1) ATE393880T1 (en)
DE (1) DE502005003926D1 (en)
WO (1) WO2006067218A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320196A1 (en) * 2002-12-20 2004-07-08 Henkel Kg Auf Aktien Detergents or cleaning agents containing bleach
JP5945845B2 (en) 2011-04-11 2016-07-05 パナソニックＩｐマネジメント株式会社 Hermetic compressor
US8899378B2 (en) 2011-09-13 2014-12-02 Black & Decker Inc. Compressor intake muffler and filter
AU2012216661B2 (en) 2011-09-13 2016-09-01 Black & Decker Inc Air ducting shroud for cooling an air compressor pump and motor
JP6028211B2 (en) * 2011-10-12 2016-11-16 パナソニックＩｐマネジメント株式会社 Hermetic compressor and refrigeration apparatus provided with the same
EP2795204B1 (en) * 2011-12-23 2021-03-10 GEA Bock GmbH Compressor
ES2556037T3 (en) * 2011-12-26 2016-01-12 Arçelik Anonim Sirketi A compressor comprising a connection member
BR102014007254A2 (en) * 2014-03-26 2015-12-08 Whirlpool Sa fluid selector device for reciprocating compressor and acoustic filter provided with fluid selector device
CN103925190B (en) * 2014-03-31 2017-06-06 扎努西电气机械天津压缩机有限公司 Improve the freezer compressor air suction silencer of gettering efficiency
KR20160055497A (en) * 2014-11-10 2016-05-18 엘지전자 주식회사 Reciprocating compressor and a method for assembling the same
BR102014029659B1 (en) * 2014-11-27 2022-01-11 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda ACOUSTIC SUCTION FILTER AND SUCTION LINE INCLUDING ACOUSTIC SUCTION FILTER
US11111913B2 (en) 2015-10-07 2021-09-07 Black & Decker Inc. Oil lubricated compressor
AT15190U1 (en) * 2015-12-21 2017-02-15 Secop Gmbh CAPACITATED REFRIGERANT COMPRESSOR
EP3504436B1 (en) * 2016-08-23 2020-03-18 Secop GmbH Suction muffler
AT17214U1 (en) * 2019-12-19 2021-09-15 Anhui meizhi compressor co ltd Hermetically sealed refrigerant compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1179810B (en) * 1984-10-31 1987-09-16 Aspera Spa HERMETIC MOTOR-COMPRESSOR GROUP FOR REFRIGERANT CIRCUITS
IT1191513B (en) * 1986-01-10 1988-03-23 Necchi Spa SILENCER FOR HERMETIC COMPRESSOR
FR2746861B1 (en) * 1996-03-29 1998-06-19 Unite Hermetique SUCTION MUFFLER SYSTEM FOR REFRIGERATION MOTOR COMPRESSOR
BR9601662A (en) * 1996-05-10 1998-03-31 Brasil Compressores Sa Suction arrangement for hermetic reciprocating compressor
KR200234715Y1 (en) * 1998-12-31 2001-11-22 구자홍 Refrigerant suction structure of hermetic compressor
BR9900463A (en) * 1999-02-26 2000-08-29 Brasil Compressores Sa Suction damper for hermetic compressor
KR100378803B1 (en) * 2000-06-12 2003-04-07 엘지전자 주식회사 Muffler for compressor
BR0105694B1 (en) * 2001-10-29 2009-05-05 suction filter for reciprocating airtight compressor.
KR100504983B1 (en) * 2003-03-12 2005-08-01 삼성광주전자 주식회사 A suction muffler for compressor, A compressor and A apparatus having refrigerant cycle circuit
US7780421B2 (en) * 2004-01-29 2010-08-24 Acc Austria Gmbh Refrigerant compressor

Also Published As

Publication number Publication date
EP1828603B1 (en) 2008-04-30
WO2006067218A1 (en) 2006-06-29
CN100587268C (en) 2010-02-03
EP1828603A1 (en) 2007-09-05
US20080008603A1 (en) 2008-01-10
ATE393880T1 (en) 2008-05-15
CN101111677A (en) 2008-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition