BR0207683A - Compressor featuring vibration reduction frame - Google Patents

Compressor featuring vibration reduction frame

Info

Publication number
BR0207683A
BR0207683A BR0207683-7A BR0207683A BR0207683A BR 0207683 A BR0207683 A BR 0207683A BR 0207683 A BR0207683 A BR 0207683A BR 0207683 A BR0207683 A BR 0207683A
Authority
BR
Brazil
Prior art keywords
vibration
compressor
drive force
vibration reduction
airtight container
Prior art date
Application number
BR0207683-7A
Other languages
Portuguese (pt)
Other versions
BR0207683B1 (en
Inventor
Byoung-Ha Ahn
Jong-Hun Ha
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 BR0207683A publication Critical patent/BR0207683A/en
Publication of BR0207683B1 publication Critical patent/BR0207683B1/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
    • 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
    • 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
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • 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
    • 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
    • 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
    • F04C18/0215—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 where only one member is moving
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/806—Pipes for fluids; Fittings therefor

Landscapes

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

Abstract

"COMPRESSOR APRESENTANDO ESTRUTURA PARA REDUçãO DE VIBRAçãO". Um compressor (1), apresentando uma estrutura para redução de vibração, compreendendo: um recipiente hermético (10), possuindo uma tubulação de sucção (70) e uma tubulação de descarga (11), comunicando-se ao mesmo, um dispositivo de geração de força de acionamento no recipiente hermético (10), para geração de uma força de acionamento, uma unidade de compressão para compressão de gás por meio de recebimento da força de acionamento a partir do dispositivo de geração de força de acionamento; e um acumulador (50), disposto em uma lateral do recipiente hermético (10) e conectado a uma lateral da tubulação de sucção para filtragem do gás, em que a tubulação de sucção (70) encontra-se provida com um dispositivo de impedimento de vibração, o qual absorve a vibração, de forma a impedir que a vibração, gerada na unidade de compressão, seja transmitida ao acumulador (50) através da tubulação de sucção (70), com isso reduzindo o ruido devido à vibração e aumentando a confiabilidade do compressor."COMPRESSOR PRESENTING VIBRATION REDUCTION FRAMEWORK". A compressor (1), having a vibration reduction structure, comprising: an airtight container (10) having a suction pipe (70) and a discharge pipe (11), communicating thereto a generating device drive force in the airtight container (10) for generating a drive force, a compression unit for gas compression by receiving the drive force from the drive force generating device; and an accumulator (50) disposed on one side of the airtight container (10) and connected to one side of the gas filtration suction pipe, wherein the suction piping (70) is provided with a device for preventing vibration, which absorbs vibration to prevent vibration generated in the compression unit from being transmitted to the accumulator (50) through the suction pipe (70), thereby reducing vibration noise and increasing reliability. of the compressor.

BRPI0207683-7A 2001-12-28 2002-12-06 compressor featuring structure for vibration reduction. BR0207683B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020010087409A KR100763161B1 (en) 2001-12-28 2001-12-28 Structure for reducing vibration in hermetic compressor
PCT/KR2002/002300 WO2003060324A1 (en) 2001-12-28 2002-12-06 Compressor having vibration reducing structure

Publications (2)

Publication Number Publication Date
BR0207683A true BR0207683A (en) 2004-03-02
BR0207683B1 BR0207683B1 (en) 2011-04-19

Family

ID=19717846

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207683-7A BR0207683B1 (en) 2001-12-28 2002-12-06 compressor featuring structure for vibration reduction.

Country Status (6)

Country Link
US (1) US20040031283A1 (en)
JP (1) JP2005515352A (en)
KR (1) KR100763161B1 (en)
AU (1) AU2002358326A1 (en)
BR (1) BR0207683B1 (en)
WO (1) WO2003060324A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050036177A (en) * 2003-10-15 2005-04-20 엘지전자 주식회사 Structure of piping for air conditioner
EP2628950B1 (en) * 2010-10-13 2019-02-20 Toshiba Carrier Corporation Hermetically enclosed rotary compressor and refrigeration cycle device
JP5352713B2 (en) * 2012-06-11 2013-11-27 日立アプライアンス株式会社 Rotary compressor with accumulator
JP6164427B2 (en) * 2014-03-28 2017-07-19 株式会社富士通ゼネラル Rotary compressor
CN106678022A (en) * 2017-03-06 2017-05-17 珠海格力节能环保制冷技术研究中心有限公司 Air suction pipe assembly, compressor air suction port structure and compressor
KR101990137B1 (en) * 2018-01-29 2019-09-30 엘지전자 주식회사 Accumulator and Compression Unit including the same
JP7068030B2 (en) * 2018-05-11 2022-05-16 三菱重工サーマルシステムズ株式会社 Compressor system
CN108826796A (en) * 2018-06-28 2018-11-16 安徽水都信息技术有限公司 A kind of refrigerator that noise is small
KR20200129693A (en) 2019-05-09 2020-11-18 엘지전자 주식회사 Electric compressor
CN111927769B (en) * 2020-07-17 2022-05-24 山东盘古机械科技有限公司 Integrated electric scroll compressor for new energy automobile

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010546A (en) * 1933-03-13 1935-08-06 Gen Household Utilities Compan Vibration eliminating means for refrigerating systems
JPS5614877A (en) * 1979-07-13 1981-02-13 Hitachi Ltd Closed type motor compressor
US4607503A (en) * 1985-09-27 1986-08-26 Tecumseh Products Company Compressor mounted suction accumulator
DE4020705C1 (en) * 1990-06-29 1991-11-28 G.M. Pfaff Ag, 6750 Kaiserslautern, De Presser device for adjustable thickness stitch-forming machine - incorporates spring to press presser foot, resting against support and moving in longitudinal direction, with lockable drive, etc.
JPH062660A (en) * 1992-06-19 1994-01-11 Matsushita Refrig Co Ltd Closed type compressor
US5507159A (en) * 1994-04-25 1996-04-16 Tecumseh Products Company Suction accumulator vibration damper
JPH08184391A (en) * 1994-12-29 1996-07-16 Usui Internatl Ind Co Ltd Bellows pipe
BR9601663A (en) * 1996-05-10 1998-03-31 Brasil Compressores Sa Suction arrangement in hermetic reciprocating compressor
DE19722603C1 (en) * 1997-05-30 1998-08-13 Witzenmann Metallschlauchfab More durable flexible tube section for hot exhaust gases from vehicular internal combustion engines
JPH1163338A (en) * 1997-08-26 1999-03-05 Tokyo Rasenkan Seisakusho:Kk Expansion pipe joint
US6178771B1 (en) * 1999-03-29 2001-01-30 Carrier Corporation Suction accumulator
JP2001041163A (en) * 1999-08-02 2001-02-13 Matsushita Electric Ind Co Ltd Accumulator of hermetically closed motor-driven compressor
JP2001317479A (en) * 2000-05-11 2001-11-16 Matsushita Electric Ind Co Ltd Vertically installed compressor

Also Published As

Publication number Publication date
US20040031283A1 (en) 2004-02-19
AU2002358326A1 (en) 2003-07-30
JP2005515352A (en) 2005-05-26
KR100763161B1 (en) 2007-10-05
WO2003060324A1 (en) 2003-07-24
BR0207683B1 (en) 2011-04-19
KR20030057037A (en) 2003-07-04

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/12/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.