ITTO20090185A1 - SUCTION SILENCER FOR A HERMETIC REFRIGERANT COMPRESSOR. - Google Patents

SUCTION SILENCER FOR A HERMETIC REFRIGERANT COMPRESSOR.

Info

Publication number
ITTO20090185A1
ITTO20090185A1 IT000185A ITTO20090185A ITTO20090185A1 IT TO20090185 A1 ITTO20090185 A1 IT TO20090185A1 IT 000185 A IT000185 A IT 000185A IT TO20090185 A ITTO20090185 A IT TO20090185A IT TO20090185 A1 ITTO20090185 A1 IT TO20090185A1
Authority
IT
Italy
Prior art keywords
refrigerant compressor
suction silencer
hermetic refrigerant
hermetic
silencer
Prior art date
Application number
IT000185A
Other languages
Italian (it)
Inventor
Sven Eric Nielsen
Christian Svendsen
Original Assignee
Danfoss Compressors 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 Danfoss Compressors Gmbh filed Critical Danfoss Compressors Gmbh
Publication of ITTO20090185A1 publication Critical patent/ITTO20090185A1/en
Application granted granted Critical
Publication of IT1393438B1 publication Critical patent/IT1393438B1/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
    • F04B39/0027—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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
ITTO2009A000185A 2008-03-14 2009-03-12 SUCTION SILENCER FOR A HERMETIC REFRIGERANT COMPRESSOR. IT1393438B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008014328.6A DE102008014328B4 (en) 2008-03-14 2008-03-14 Suction muffler for a hermetically sealed refrigerant compressor

Publications (2)

Publication Number Publication Date
ITTO20090185A1 true ITTO20090185A1 (en) 2009-09-15
IT1393438B1 IT1393438B1 (en) 2012-04-20

Family

ID=40953084

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000185A IT1393438B1 (en) 2008-03-14 2009-03-12 SUCTION SILENCER FOR A HERMETIC REFRIGERANT COMPRESSOR.

Country Status (4)

Country Link
US (1) US20090257892A1 (en)
CN (1) CN101532483B (en)
DE (1) DE102008014328B4 (en)
IT (1) IT1393438B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT12789U1 (en) * 2010-05-04 2012-11-15 Acc Austria Gmbh PRESSURE SILENCER FOR A HERMETICALLY CAPACITATED REFRIGERANT COMPRESSOR
BRPI1105162B1 (en) * 2011-12-15 2021-08-24 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. ACOUSTIC FILTER FOR ALTERNATIVE COMPRESSOR
BR102013019311B1 (en) * 2013-07-30 2021-10-13 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda ACOUSTIC ATTENUATOR DEVICE FOR COMPRESSORS
BR102014025140B1 (en) * 2014-10-08 2022-06-21 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Sound attenuating device for compressors
US11293420B2 (en) * 2016-08-23 2022-04-05 Secop Gmbh Suction muffler
EP4033097B1 (en) * 2020-11-30 2024-04-24 Anhui Meizhi Compressor Co., Ltd. Suction muffler

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133875A (en) * 1937-02-17 1938-10-18 Gen Electric Refrigerating machine
DE1801721B1 (en) * 1968-10-08 1970-10-01 Danfoss As Silencer for encapsulated refrigerant compressors
US3864064A (en) * 1973-03-12 1975-02-04 Sundstrand Corp Suction muffler tube for compressor
FR2532731B3 (en) * 1982-09-02 1985-07-19 Sanyo Electric Co HERMETIC MOTOR COMPRESSOR GROUP
BR8602173A (en) * 1986-05-02 1987-12-22 Brasil Compressores Sa IMPROVEMENT IN A HERMETIC COOLING COMPRESSOR SUCTION SYSTEM
DE3622996A1 (en) * 1986-07-09 1988-02-18 Danfoss As SUCTION MUFFLER
BR8804016A (en) * 1988-07-29 1990-03-20 Brasil Compressores Sa IMPROVEMENT IN THE SUCTION SYSTEM FOR THE HERMETIC COOLING COMPRESSOR
JPH03258980A (en) * 1990-03-06 1991-11-19 Matsushita Refrig Co Ltd Sealed type electric compressor
BR9102288A (en) * 1991-05-28 1993-01-05 Brasileira S A Embraco Empresa SUCTION DIFFERENT SET FOR HERMETIC COMPRESSOR
KR200141490Y1 (en) * 1993-04-24 1999-05-15 김광호 Noise-reducing apparatus of a compressor
US5496156A (en) * 1994-09-22 1996-03-05 Tecumseh Products Company Suction muffler
BR9604126A (en) * 1996-08-21 1998-05-26 Brasil Compressores Sa Suction damper for hermetic compressor
JP2000297754A (en) * 1999-04-15 2000-10-24 Matsushita Refrig Co Ltd Hermetic electric compressor
DE19923734C2 (en) * 1999-05-22 2001-03-29 Danfoss Compressors Gmbh Suction silencer for a hermetically sealed compressor
KR100378803B1 (en) * 2000-06-12 2003-04-07 엘지전자 주식회사 Muffler for compressor
KR100386269B1 (en) * 2001-01-11 2003-06-02 엘지전자 주식회사 Muffler of compressor
DE10114327C2 (en) * 2001-03-23 2003-07-03 Danfoss Compressors Gmbh suction silencer
DE10128225C1 (en) * 2001-06-11 2002-12-05 Danfoss Compressors Gmbh suction silencer
DE10205487C2 (en) * 2002-02-09 2003-12-11 Danfoss Compressors Gmbh Suction silencer for a chiller
DE10244565B4 (en) * 2002-09-25 2004-07-22 Danfoss Compressors Gmbh Cylinder head arrangement for a piston compressor
DE10323526B3 (en) * 2003-05-24 2005-02-03 Danfoss Compressors Gmbh Suction muffler for a hermetic refrigerant compressor
DE10323527B4 (en) * 2003-05-24 2009-04-16 Danfoss Compressors Gmbh Refrigerant compressor
CN2895794Y (en) * 2005-08-30 2007-05-02 乐金电子(天津)电器有限公司 Air-suction silencer of compressor

Also Published As

Publication number Publication date
DE102008014328A1 (en) 2009-09-17
US20090257892A1 (en) 2009-10-15
CN101532483A (en) 2009-09-16
CN101532483B (en) 2013-02-06
IT1393438B1 (en) 2012-04-20
DE102008014328B4 (en) 2015-01-29

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