CN1318758C - 用于往复式气密压缩机的真空消音器 - Google Patents

用于往复式气密压缩机的真空消音器 Download PDF

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Publication number
CN1318758C
CN1318758C CNB018234623A CN01823462A CN1318758C CN 1318758 C CN1318758 C CN 1318758C CN B018234623 A CNB018234623 A CN B018234623A CN 01823462 A CN01823462 A CN 01823462A CN 1318758 C CN1318758 C CN 1318758C
Authority
CN
China
Prior art keywords
sound
absorbing chamber
chamber
hollow body
absorbing
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
CNB018234623A
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English (en)
Chinese (zh)
Other versions
CN1531628A (zh
Inventor
迪特马尔·E·B·利列
法夫里西奥·C·波萨马伊
马西奥·L·托代斯卡特
菲尔奥·J·弗塞
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.)
Empresa Brasileira de Compressores SA
Original Assignee
Empresa Brasileira de Compressores 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 Empresa Brasileira de Compressores SA filed Critical Empresa Brasileira de Compressores SA
Publication of CN1531628A publication Critical patent/CN1531628A/zh
Application granted granted Critical
Publication of CN1318758C publication Critical patent/CN1318758C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • F04B39/0066—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using sidebranch resonators, e.g. Helmholtz resonators
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
CNB018234623A 2001-06-08 2001-06-08 用于往复式气密压缩机的真空消音器 Expired - Fee Related CN1318758C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2001/000072 WO2002101239A1 (en) 2001-06-08 2001-06-08 Suction muffler for a reciprocating hermetic compressor

Publications (2)

Publication Number Publication Date
CN1531628A CN1531628A (zh) 2004-09-22
CN1318758C true CN1318758C (zh) 2007-05-30

Family

ID=3946499

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018234623A Expired - Fee Related CN1318758C (zh) 2001-06-08 2001-06-08 用于往复式气密压缩机的真空消音器

Country Status (7)

Country Link
US (1) US7147082B2 (https=)
EP (1) EP1392974B1 (https=)
JP (1) JP4956703B2 (https=)
KR (1) KR100838266B1 (https=)
CN (1) CN1318758C (https=)
SK (1) SK287803B6 (https=)
WO (1) WO2002101239A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0105694B1 (pt) * 2001-10-29 2009-05-05 filtro de sucção para compressor hermético alternativo.
US7578659B2 (en) * 2005-01-31 2009-08-25 York International Corporation Compressor discharge muffler
AT8401U1 (de) * 2005-03-31 2006-07-15 Acc Austria Gmbh Kältemittelverdichter
BRPI0601716B1 (pt) 2006-05-03 2018-09-25 Empresa Brasileira De Compressores S A Embraco arranjo de ressonadores em filtro acústico para compressor de refrigeração
BRPI0700748A (pt) * 2007-02-13 2008-09-30 Whirlpool Sa arranjo construtivo de filtro acústico para um compressor de refrigeração
US8327975B2 (en) * 2009-09-30 2012-12-11 Ford Global Technologies, Llc Acoustic silencer
CN102297118B (zh) * 2011-09-30 2013-10-09 黄石东贝电器股份有限公司 分离式隔热排气消音装置及采用其的制冷压缩机
BRPI1105162B1 (pt) * 2011-12-15 2021-08-24 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Filtro acústico para compressor alternativo
CN102720653B (zh) * 2012-06-20 2014-08-20 常熟市天银机电股份有限公司 压缩机吸气消音器
EP2917577A1 (en) * 2012-10-05 2015-09-16 Arçelik Anonim Sirketi Hermetic compressor comprising exhaust muffler
BR102013019311B1 (pt) * 2013-07-30 2021-10-13 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Dispositivo atenuador acústico para compressores
KR102201629B1 (ko) * 2014-06-26 2021-01-12 엘지전자 주식회사 리니어 압축기 및 이를 포함하는 냉장고
BR102015006163A2 (pt) * 2015-03-19 2016-10-18 Whirlpool Sa compressor alternativo incluindo filtro acústico de sucção
CN105134556B (zh) * 2015-10-10 2018-03-23 青岛海尔股份有限公司 压缩机及其吸气消音器
JP6514727B2 (ja) * 2017-03-08 2019-05-15 株式会社Ｓｕｂａｒｕ 消音装置
CN110985341A (zh) * 2019-12-12 2020-04-10 珠海格力节能环保制冷技术研究中心有限公司 消音器、压缩机和家用电器
EP4062954B1 (en) * 2021-03-22 2024-12-11 Mölnlycke Health Care AB A removable enclosure for a negative pressure wound therapy device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19923734A1 (de) * 1999-05-22 2000-11-30 Danfoss Compressors Gmbh Saugschalldämpfer für einen hermetisch gekapselten Verdichter

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB543055A (en) * 1940-07-04 1942-02-09 Joseph George Blanchard Improvements in or relating to silencers for the passage of gaseous currents
US2955671A (en) * 1954-08-25 1960-10-11 Leistritz Hans Karl Induction silencers for internal combustion engine carburetors
DE2908506C2 (de) * 1979-03-05 1985-01-31 Roth Technik GmbH, 7560 Gaggenau Schalldämpfer für Verbrennungskraftmaschinen
JPS60195323A (ja) 1984-03-19 1985-10-03 Tokico Ltd 消音器
BR8602173A (pt) * 1986-05-02 1987-12-22 Brasil Compressores Sa Aperfeicoamento em sistema de succao de compressor hermetico de refrigeracao
JP2845561B2 (ja) * 1990-04-06 1999-01-13 松下冷機株式会社 密閉型電動圧縮機
BR9102288A (pt) * 1991-05-28 1993-01-05 Brasileira S A Embraco Empresa Conjunto abafador de succao para compressor hermetico
KR200141490Y1 (ko) * 1993-04-24 1999-05-15 김광호 압축기의소음감쇠장치
JP2895407B2 (ja) * 1994-12-01 1999-05-24 本田技研工業株式会社 吸気消音装置
KR0143142B1 (ko) * 1995-03-07 1998-08-01 김광호 왕복동 압축기의 실린더장치
DE19522383C2 (de) * 1995-06-23 1997-06-19 Danfoss Compressors Gmbh Saugschalldämpfer für einen Kältemittelkompressor
KR0175891B1 (ko) 1995-07-29 1999-10-01 윤종용 압축기
US5804777A (en) * 1995-11-02 1998-09-08 Lg Electronics Inc. Suction noise muffler for hermetic compressor
KR19980027501U (ko) * 1996-11-16 1998-08-05 박병재 자동차의 연료탱크 구조
KR100210091B1 (ko) * 1997-03-14 1999-07-15 윤종용 압축기의 소음감쇠장치
KR200147723Y1 (ko) * 1997-03-31 1999-06-15 윤종용 왕복동형 압축기
KR100269951B1 (ko) * 1997-11-05 2000-10-16 배길성 압축기의 흡입 머플러
BR9900463A (pt) 1999-02-26 2000-08-29 Brasil Compressores Sa Abafador de sucção para compressor hermético
WO2000052334A1 (en) * 1999-02-26 2000-09-08 Embraco Europe S.R.L. Intake silencer for sealed refrigerant compressor
KR100373455B1 (ko) * 2000-12-21 2003-02-25 삼성광주전자 주식회사 압축기의 흡입머플러
KR100386269B1 (ko) * 2001-01-11 2003-06-02 엘지전자 주식회사 압축기용 소음기

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19923734A1 (de) * 1999-05-22 2000-11-30 Danfoss Compressors Gmbh Saugschalldämpfer für einen hermetisch gekapselten Verdichter

Also Published As

Publication number Publication date
US7147082B2 (en) 2006-12-12
SK14952003A3 (en) 2004-06-08
JP4956703B2 (ja) 2012-06-20
KR20040017814A (ko) 2004-02-27
KR100838266B1 (ko) 2008-06-17
SK287803B6 (sk) 2011-10-04
EP1392974A1 (en) 2004-03-03
EP1392974B1 (en) 2015-08-05
CN1531628A (zh) 2004-09-22
JP2004529289A (ja) 2004-09-24
WO2002101239A1 (en) 2002-12-19
US20040170506A1 (en) 2004-09-02

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Granted publication date: 20070530

Termination date: 20170608