DE60221091D1 - Schallgehäuse für Verdichter - Google Patents

Schallgehäuse für Verdichter

Info

Publication number
DE60221091D1
DE60221091D1 DE60221091T DE60221091T DE60221091D1 DE 60221091 D1 DE60221091 D1 DE 60221091D1 DE 60221091 T DE60221091 T DE 60221091T DE 60221091 T DE60221091 T DE 60221091T DE 60221091 D1 DE60221091 D1 DE 60221091D1
Authority
DE
Germany
Prior art keywords
compressors
sound enclosure
enclosure
sound
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
DE60221091T
Other languages
English (en)
Other versions
DE60221091T2 (de
Inventor
Jin-Sub Song
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
Publication of DE60221091D1 publication Critical patent/DE60221091D1/de
Application granted granted Critical
Publication of DE60221091T2 publication Critical patent/DE60221091T2/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • F04C29/066—Noise dampening volumes, e.g. muffler chambers with means to enclose the source of noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
DE60221091T 2001-12-22 2002-10-02 Schallgehäuse für Verdichter Expired - Lifetime DE60221091T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2001083266 2001-12-22
KR10-2001-0083266A KR100414121B1 (ko) 2001-12-22 2001-12-22 압축기용 소음저감케이스

Publications (2)

Publication Number Publication Date
DE60221091D1 true DE60221091D1 (de) 2007-08-23
DE60221091T2 DE60221091T2 (de) 2007-10-25

Family

ID=19717450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221091T Expired - Lifetime DE60221091T2 (de) 2001-12-22 2002-10-02 Schallgehäuse für Verdichter

Country Status (5)

Country Link
EP (1) EP1321674B1 (de)
JP (1) JP2003201961A (de)
KR (1) KR100414121B1 (de)
CN (1) CN1228535C (de)
DE (1) DE60221091T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575709B1 (ko) * 2004-11-12 2006-05-03 엘지전자 주식회사 스크롤 압축기
JP2006312886A (ja) * 2005-05-06 2006-11-16 Sanden Corp 密閉型流体機械
JP2009125452A (ja) * 2007-11-27 2009-06-11 Toshiba Corp 洗濯乾燥機
CN105402121B (zh) * 2015-12-30 2017-11-10 郭辰 一种超静音全无油涡旋空气压缩机总成
CN108468634A (zh) * 2018-05-23 2018-08-31 黄石东贝电器股份有限公司 一种压缩机壳体、压缩机及电冰箱
KR20230117917A (ko) * 2022-02-03 2023-08-10 삼성전자주식회사 공기조화기에서 압축기의 소음 차폐 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258821A (en) * 1979-02-07 1981-03-31 Wendt Gary R Sound-absorbent blower cover
JPH0444869Y2 (de) * 1986-10-01 1992-10-22
JPH0267823U (de) * 1988-07-27 1990-05-23
JPH03160167A (ja) * 1989-11-15 1991-07-10 Toshiba Corp 密閉型圧縮機
JP2928632B2 (ja) * 1990-11-30 1999-08-03 株式会社日立製作所 横形冷媒圧縮機
JP3021961B2 (ja) * 1992-05-22 2000-03-15 ダイキン工業株式会社 冷凍機用圧縮機の防音構造
US5997258A (en) * 1994-05-31 1999-12-07 Bristol Compressors, Inc. Low noise refrigerant compressor having closed shells and sound absorbing spacers
KR200147708Y1 (ko) * 1994-09-29 1999-06-15 윤종용 밀폐형압축기
JPH09303277A (ja) * 1996-05-10 1997-11-25 Sanyo Electric Co Ltd スクロール圧縮機
KR19990034294A (ko) * 1997-10-29 1999-05-15 전주범 밀폐형 회전식 압축기의 소음저감장치
JPH11294365A (ja) * 1998-04-09 1999-10-26 Sharp Corp 密閉型圧縮機
US6132183A (en) * 1998-11-23 2000-10-17 Carrier Corporation Compressor mounting

Also Published As

Publication number Publication date
EP1321674A2 (de) 2003-06-25
KR100414121B1 (ko) 2004-01-07
CN1429991A (zh) 2003-07-16
EP1321674A3 (de) 2003-08-20
JP2003201961A (ja) 2003-07-18
CN1228535C (zh) 2005-11-23
DE60221091T2 (de) 2007-10-25
KR20030053197A (ko) 2003-06-28
EP1321674B1 (de) 2007-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition