DE69938291D1 - Vorrichtung zur geräuschdämpfung in hermetisch abgeschlossenen kompressoren - Google Patents

Vorrichtung zur geräuschdämpfung in hermetisch abgeschlossenen kompressoren

Info

Publication number
DE69938291D1
DE69938291D1 DE69938291T DE69938291T DE69938291D1 DE 69938291 D1 DE69938291 D1 DE 69938291D1 DE 69938291 T DE69938291 T DE 69938291T DE 69938291 T DE69938291 T DE 69938291T DE 69938291 D1 DE69938291 D1 DE 69938291D1
Authority
DE
Germany
Prior art keywords
compressors
hermetically
completed
noise suppression
suppression
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 - Lifetime
Application number
DE69938291T
Other languages
English (en)
Other versions
DE69938291T2 (de
Inventor
Tae Min Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Application granted granted Critical
Publication of DE69938291D1 publication Critical patent/DE69938291D1/de
Publication of DE69938291T2 publication Critical patent/DE69938291T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • Y10S181/00—Acoustics
    • Y10S181/403—Refrigerator compresssor muffler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
DE69938291T 1998-12-31 1999-12-29 Vorrichtung zur geräuschdämpfung in hermetisch abgeschlossenen kompressoren Expired - Lifetime DE69938291T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR2019980028344U KR200234719Y1 (ko) 1998-12-31 1998-12-31 밀폐형압축기의토출소음저감장치
KR9828344U 1998-12-31
PCT/KR1999/000832 WO2000040861A1 (en) 1998-12-31 1999-12-29 Apparatus for noise depreciating in hermetic compressor

Publications (2)

Publication Number Publication Date
DE69938291D1 true DE69938291D1 (de) 2008-04-17
DE69938291T2 DE69938291T2 (de) 2009-03-12

Family

ID=19544109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938291T Expired - Lifetime DE69938291T2 (de) 1998-12-31 1999-12-29 Vorrichtung zur geräuschdämpfung in hermetisch abgeschlossenen kompressoren

Country Status (6)

Country Link
US (1) US6626648B1 (de)
EP (1) EP1062427B1 (de)
KR (1) KR200234719Y1 (de)
CN (1) CN1121555C (de)
DE (1) DE69938291T2 (de)
WO (1) WO2000040861A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100364741B1 (ko) * 2000-09-28 2002-12-16 엘지전자 주식회사 압축기의 흡입 머플러
KR100366456B1 (ko) * 2000-11-17 2002-12-31 주식회사 엘지이아이 밀폐형 압축기의 토출소음저감장치
CN100378328C (zh) * 2003-06-27 2008-04-02 乐金电子(天津)电器有限公司 密闭型压缩机的循环管组装结构
US20050106038A1 (en) * 2003-11-14 2005-05-19 Lg Electronics Inc. Compressor
KR100565012B1 (ko) * 2004-07-01 2006-03-30 삼성광주전자 주식회사 밀폐형 압축기
US20060018778A1 (en) * 2004-07-20 2006-01-26 Samsung Gwangju Electronics Co., Ltd. Hermetic compressor
US7578659B2 (en) * 2005-01-31 2009-08-25 York International Corporation Compressor discharge muffler
US20080044298A1 (en) * 2006-08-15 2008-02-21 Laski Stephen J High pressure pump, frame and housing assembly
BRPI1103736A2 (pt) * 2011-08-02 2013-07-30 Whirlpool Sa cÂmara abafadora de descarga para compressores de refrigeraÇço e processo de fechamento de cÂmara abafadora de descarga
CN104797819A (zh) * 2012-10-05 2015-07-22 阿塞里克股份有限公司 包括排气***的封闭式压缩机
KR101492342B1 (ko) * 2013-11-11 2015-02-10 동부대우전자 주식회사 압축기
SG10201802579WA (en) * 2018-03-28 2019-10-30 Panasonic Appliances Refrigeration Devices Singapore Hermetic compressor having discharge muffler

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801721B1 (de) * 1968-10-08 1970-10-01 Danfoss As Schalldaempfer fuer gekapselte Kaeltemittelverdichter
US3968854A (en) * 1975-03-18 1976-07-13 Briggs & Stratton Corporation Low noise level muffler for small engines
US4061444A (en) * 1976-07-30 1977-12-06 Lennox Industries, Inc. Compressor muffling arrangement
IT1172782B (it) * 1983-12-12 1987-06-18 Necchi Spa Silenziatore per motocompressori
JPS61179379A (ja) 1985-01-31 1986-08-12 Kanebo Ltd 柔軟で丸味感を有するシ−ト材料の製造法
JPS61179379U (de) * 1985-04-26 1986-11-08
KR870008543U (de) 1985-11-30 1987-06-12
KR200141490Y1 (ko) * 1993-04-24 1999-05-15 김광호 압축기의소음감쇠장치
JPH07174072A (ja) * 1993-12-20 1995-07-11 Matsushita Refrig Co Ltd 冷媒圧縮機および冷凍装置
US5496156A (en) * 1994-09-22 1996-03-05 Tecumseh Products Company Suction muffler
KR0156720B1 (ko) * 1995-07-27 1999-03-20 김광호 왕복동형 압축기
KR100222924B1 (ko) * 1996-07-12 2000-01-15 배길성 밀폐형 왕복동식 압축기
BR9604126A (pt) * 1996-08-21 1998-05-26 Brasil Compressores Sa Amortecedor de sucção para compressor hermético
KR19980027501U (ko) * 1996-11-16 1998-08-05 박병재 자동차의 연료탱크 구조
KR100210091B1 (ko) * 1997-03-14 1999-07-15 윤종용 압축기의 소음감쇠장치
KR100269951B1 (ko) * 1997-11-05 2000-10-16 배길성 압축기의 흡입 머플러
DE19923734C2 (de) * 1999-05-22 2001-03-29 Danfoss Compressors Gmbh Saugschalldämpfer für einen hermetisch gekapselten Verdichter

Also Published As

Publication number Publication date
WO2000040861A1 (en) 2000-07-13
EP1062427B1 (de) 2008-03-05
CN1121555C (zh) 2003-09-17
DE69938291T2 (de) 2009-03-12
KR200234719Y1 (ko) 2002-02-28
KR20000014965U (ko) 2000-07-25
EP1062427A4 (de) 2004-07-14
CN1292070A (zh) 2001-04-18
US6626648B1 (en) 2003-09-30
EP1062427A1 (de) 2000-12-27

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Legal Events

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