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BRPI0401889A - Compressor linear - Google Patents

Compressor linear

Info

Publication number
BRPI0401889A
BRPI0401889A BR0401889-3A BRPI0401889A BRPI0401889A BR PI0401889 A BRPI0401889 A BR PI0401889A BR PI0401889 A BRPI0401889 A BR PI0401889A BR PI0401889 A BRPI0401889 A BR PI0401889A
Authority
BR
Brazil
Prior art keywords
silencer
linear compressor
piston
cylinder
fluid flow
Prior art date
Application number
BR0401889-3A
Other languages
English (en)
Inventor
Kwang Wook Kim
Jin Dong Kim
Gye Young Song
Jung Woo Kim
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 BRPI0401889A publication Critical patent/BRPI0401889A/pt

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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

"COMPRESSOR LINEAR". Trata-se de um compressor linear. O compressor linear compreende um cilindro (109) e um pistão (144) movido em vaivém no cilindro (109). à parte posterior do pistão (144) é preso de maneira fixa um primeiro silenciador (160), de modo que o primeiro silenciador (160) seja movido em vaivém juntamente com o pistão (144). No compressor é montado de maneira fixa um segundo silenciador (170), de modo que o volume interno do segundo silenciador (170) varie à medida em que o primeiro silenciador (160) é movido linearmente. O canal de fluxo de fluido (140) do segundo silenciador (170) comunica-se com o canal de fluxo de fluido (140) do primeiro silenciador (160). Os primeiro e segundo silenciadores (160, 170) têm também espaços redutores de ruído definidos neles. De acordo com a presente invenção, a eficácia de introdução do compressor linear é aperfeiçoada, e o ruído gerado em diversas bandas é efetivamente reduzido. Desenho representativo: Figura 3
BR0401889-3A 2003-06-04 2004-06-01 Compressor linear BRPI0401889A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030035936A KR100550536B1 (ko) 2003-06-04 2003-06-04 리니어 압축기

Publications (1)

Publication Number Publication Date
BRPI0401889A true BRPI0401889A (pt) 2005-01-25

Family

ID=33487875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401889-3A BRPI0401889A (pt) 2003-06-04 2004-06-01 Compressor linear

Country Status (6)

Country Link
US (1) US20040247457A1 (pt)
JP (1) JP4550489B2 (pt)
KR (1) KR100550536B1 (pt)
CN (1) CN1573097A (pt)
BR (1) BRPI0401889A (pt)
DE (1) DE102004026566A1 (pt)

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KR100565485B1 (ko) * 2003-06-04 2006-03-30 엘지전자 주식회사 리니어 압축기
KR100600760B1 (ko) * 2004-09-20 2006-07-19 엘지전자 주식회사 리니어 압축기의 토출부 구조
KR100579578B1 (ko) * 2004-09-20 2006-05-15 엘지전자 주식회사 리니어 압축기의 머플러
JP4745768B2 (ja) * 2005-05-06 2011-08-10 エルジー エレクトロニクス インコーポレイティド リニア圧縮機
EP1785625A3 (en) * 2005-11-10 2009-11-25 LG Electronics Inc. Linear Compressor
KR100712916B1 (ko) * 2005-11-10 2007-05-02 엘지전자 주식회사 리니어 압축기
JP5073989B2 (ja) * 2005-11-14 2012-11-14 エルジー エレクトロニクス インコーポレイティド リニア圧縮機
KR100714578B1 (ko) * 2006-01-16 2007-05-07 엘지전자 주식회사 리니어 압축기용 냉매토출구조
KR100700556B1 (ko) * 2006-03-31 2007-03-28 엘지전자 주식회사 리니어 압축기의 오일 회수 장치
CN101589231B (zh) * 2007-01-02 2013-12-25 Lg电子株式会社 往复式压缩机
KR100848915B1 (ko) 2007-02-26 2008-07-29 엘지전자 주식회사 리니어 압축기
KR100907279B1 (ko) * 2007-04-27 2009-07-13 한국전기연구원 흡인력을 최소화한 횡자속 선형 액츄에이터 및 이를 이용한전동기
BRPI0801890A2 (pt) * 2008-06-18 2010-02-17 Whirlpool Sa abafador acústico para compressor e compressor
US8591208B2 (en) * 2009-06-24 2013-11-26 Southwest Research Institute Multi-frequency pulsation absorber at cylinder valve cap
BRPI1104172A2 (pt) * 2011-08-31 2015-10-13 Whirlpool Sa compressor linear baseado em mecanismo oscilatório ressonante
CN104251191B (zh) 2013-06-28 2017-05-03 Lg电子株式会社 线性压缩机
CN104251196B (zh) * 2013-06-28 2016-10-05 Lg电子株式会社 线性压缩机
CN104251193A (zh) 2013-06-28 2014-12-31 Lg电子株式会社 线性压缩机
CN203906210U (zh) 2013-06-28 2014-10-29 Lg电子株式会社 线性压缩机
CN203770066U (zh) 2013-06-28 2014-08-13 Lg电子株式会社 线性压缩机
CN203835658U (zh) 2013-06-28 2014-09-17 Lg电子株式会社 线性压缩机
US9651038B2 (en) * 2013-09-27 2017-05-16 Met One Instruments, Inc. Pulsation suppressing air flow system for an air sampling instrument
US9506460B2 (en) * 2014-02-10 2016-11-29 Haier Us Appliance Solutions, Inc. Linear compressor
US9518572B2 (en) * 2014-02-10 2016-12-13 Haier Us Appliance Solutions, Inc. Linear compressor
US9429150B2 (en) * 2014-02-10 2016-08-30 Haier US Appliances Solutions, Inc. Linear compressor
JP6403529B2 (ja) * 2014-10-07 2018-10-10 住友重機械工業株式会社 可動体支持構造、リニア圧縮機、及び極低温冷凍機
CN104989620A (zh) * 2015-06-09 2015-10-21 安庆卡尔特压缩机有限公司 一种改进型压缩机
CN108397369B (zh) * 2016-07-21 2020-04-28 陕西仙童科技有限公司 一种无油润滑线性压缩机及气体压缩的方法
KR20180053859A (ko) * 2016-11-14 2018-05-24 엘지전자 주식회사 리니어 압축기
KR102606142B1 (ko) * 2016-12-30 2023-11-24 엘지전자 주식회사 리니어 압축기
KR102762632B1 (ko) * 2017-01-10 2025-02-07 엘지전자 주식회사 가동코어형 왕복동 모터 및 이를 구비한 왕복동식 압축기
US10465671B2 (en) 2017-02-23 2019-11-05 Haier Us Appliance Solutions, Inc. Compressor with a discharge muffler
CN107514350B (zh) * 2017-08-21 2023-04-07 珠海格力电器股份有限公司 消声器及热泵系统
EP3511571B1 (en) * 2018-01-12 2021-06-02 LG Electronics Inc. Linear compressor and refrigerator including same
US20220160992A1 (en) * 2019-03-29 2022-05-26 Fisher & Paykel Healthcare Limited Muffler
KR20210156095A (ko) * 2020-06-17 2021-12-24 엘지전자 주식회사 리니어 압축기
US11530695B1 (en) * 2021-07-01 2022-12-20 Haier Us Appliance Solutions, Inc. Suction muffler for a reciprocating compressor
KR102689946B1 (ko) * 2022-09-30 2024-07-31 엘지전자 주식회사 리니어 압축기
KR102687563B1 (ko) * 2022-09-30 2024-07-24 엘지전자 주식회사 리니어 압축기

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US4096544A (en) * 1976-12-09 1978-06-20 Vladimir Ignatjev Air ionizer
US5034651A (en) * 1990-02-23 1991-07-23 Eltex-Electrostatik-Gmbh High-voltage electrode
US5183974A (en) * 1992-04-03 1993-02-02 General Motors Corporation Gas pulsation attenuator for automotive air conditioning compressor
IT1291306B1 (it) * 1996-05-08 1999-01-07 Lg Electronics Inc Compressore lineare
US5842838A (en) * 1996-11-04 1998-12-01 Berg; John L. Stable wave motor
KR100480086B1 (ko) * 1998-01-12 2005-06-08 엘지전자 주식회사 리니어 압축기의 흡입손실 저감구조
JP3662813B2 (ja) * 1999-08-19 2005-06-22 エルジー電子株式会社 リニア圧縮機
KR100314013B1 (ko) * 1999-08-19 2001-11-15 구자홍 리니어 압축기의 흡입소음기 구조
KR100314014B1 (ko) * 1999-08-19 2001-11-15 구자홍 리니어 압축기의 흡입소음 저감구조
KR100314059B1 (ko) * 1999-09-04 2001-11-17 구자홍 리니어 압축기의 흡입소음기 구조
KR100320216B1 (ko) * 2000-02-17 2002-01-10 구자홍 리니어 압축기의 소음 저감구조

Also Published As

Publication number Publication date
JP2004360696A (ja) 2004-12-24
DE102004026566A1 (de) 2004-12-30
DE102004026566A8 (de) 2005-04-07
CN1573097A (zh) 2005-02-02
KR20040105084A (ko) 2004-12-14
US20040247457A1 (en) 2004-12-09
JP4550489B2 (ja) 2010-09-22
KR100550536B1 (ko) 2006-02-10

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 10A E 11A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.