BRPI0401740A - Compressor linear - Google Patents

Compressor linear

Info

Publication number
BRPI0401740A
BRPI0401740A BR0401740-4A BRPI0401740A BRPI0401740A BR PI0401740 A BRPI0401740 A BR PI0401740A BR PI0401740 A BRPI0401740 A BR PI0401740A BR PI0401740 A BRPI0401740 A BR PI0401740A
Authority
BR
Brazil
Prior art keywords
linear compressor
fluid
piston
compression chamber
movable piston
Prior art date
Application number
BR0401740-4A
Other languages
English (en)
Inventor
Jong Koo Lee
Gye Young Song
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 BRPI0401740A publication Critical patent/BRPI0401740A/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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors 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
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders
    • 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
    • F04B39/08—Actuation of distribution members
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve

Landscapes

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

Abstract

"COMPRESSOR LINEAR". O compressor linear aqui descrito compreende: um cilindro estacionário (109), um pistão móvel (140) e um pistão estacionário (172). O cilindro estacionário (109) tem uma primeira câmara de compressão (C1) e o pistão móvel (140) é móvel de um lado para o outro, por meio de um motor linear (M), para comprimir um fluido na primeira câmara de compressão (C1). O pistão móvel (140) tem uma segunda câmara de compressão (C2). O pistão estacionário (172) é ajustado no pistão móvel (140), de modo que o fluido na segunda câmara de compressão (C2) é comprimido na medida em que o pistão móvel (140) é reciprocado. O compressor linear é capaz de comprimir, sucessivamente, um fluido nas primeira e segunda câmaras de compressão (C1) (C2), antes que o fluido seja descarregado, com o que a eficiência de compressão do compressor linear é aumentada e as dimensões globais do compressor linear são reduzidas.
BR0401740-4A 2003-06-04 2004-05-12 Compressor linear BRPI0401740A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030035930A KR100565485B1 (ko) 2003-06-04 2003-06-04 리니어 압축기

Publications (1)

Publication Number Publication Date
BRPI0401740A true BRPI0401740A (pt) 2005-01-18

Family

ID=33487873

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401740-4A BRPI0401740A (pt) 2003-06-04 2004-05-12 Compressor linear

Country Status (6)

Country Link
US (1) US7566206B2 (pt)
JP (1) JP2004360701A (pt)
KR (1) KR100565485B1 (pt)
CN (1) CN100334350C (pt)
BR (1) BRPI0401740A (pt)
DE (1) DE102004026567B4 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100613514B1 (ko) * 2004-10-07 2006-08-17 엘지전자 주식회사 리니어 압축기의 토출부 구조
WO2006049513A2 (en) * 2004-11-02 2006-05-11 Fisher & Paykel Appliances Limited Linear compressor cylinder and head construction
KR100619768B1 (ko) * 2005-02-03 2006-09-11 엘지전자 주식회사 2단 왕복동식 압축기 및 이를 적용한 냉장고
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
WO2007011246A2 (en) * 2005-07-21 2007-01-25 Fisher & Paykel Appliances Limited Linear compressor cylinder and head construction
KR100712916B1 (ko) * 2005-11-10 2007-05-02 엘지전자 주식회사 리니어 압축기
EP1785625A3 (en) * 2005-11-10 2009-11-25 LG Electronics Inc. Linear Compressor
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
KR20070096128A (ko) * 2006-01-16 2007-10-02 엘지전자 주식회사 리니어 압축기용 피스톤
US7988430B2 (en) * 2006-01-16 2011-08-02 Lg Electronics Inc. Linear compressor
KR100848914B1 (ko) 2007-02-26 2008-07-29 엘지전자 주식회사 리니어 압축기
DE102007034296A1 (de) * 2007-07-24 2009-01-29 BSH Bosch und Siemens Hausgeräte GmbH Linearverdichter
EP2426357B1 (en) * 2007-07-27 2017-10-18 Lg Electronics Inc. Linear compressor
BRPI1104172A2 (pt) * 2011-08-31 2015-10-13 Whirlpool Sa compressor linear baseado em mecanismo oscilatório ressonante
US9506460B2 (en) * 2014-02-10 2016-11-29 Haier Us Appliance Solutions, Inc. Linear compressor
US9322401B2 (en) * 2014-02-10 2016-04-26 General Electric Company Linear compressor
US9429150B2 (en) * 2014-02-10 2016-08-30 Haier US Appliances Solutions, Inc. Linear compressor
US9518572B2 (en) * 2014-02-10 2016-12-13 Haier Us Appliance 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
WO2017110624A1 (ja) * 2015-12-24 2017-06-29 日立オートモティブシステムズ株式会社 圧縮機
US20180051685A1 (en) * 2016-08-16 2018-02-22 Haier Us Appliance Solutions, Inc. Compressor with a discharge valve
KR102311953B1 (ko) * 2017-07-31 2021-10-14 엘지전자 주식회사 리니어 압축기
CN109404273B (zh) * 2018-10-19 2024-02-09 湖州三井低温设备有限公司 一种高压低温往复泵冷端
CN112012905B (zh) * 2019-05-31 2023-08-25 青岛海尔空调器有限总公司 压缩机及制冷设备
CN112392683B (zh) * 2019-08-14 2022-09-06 青岛海尔空调器有限总公司 线性压缩机
CN112392686B (zh) * 2019-08-14 2023-03-24 青岛海尔空调器有限总公司 线性压缩机
KR102209350B1 (ko) * 2019-08-23 2021-01-29 엘지전자 주식회사 리니어 압축기

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880927A (en) * 1956-03-13 1959-04-07 Wittemann Company Inc Compressor for gaseous materials
IL54107A (en) * 1978-02-22 1981-06-29 Yeda Res & Dev Electromagnetic linear motion devices
US4496287A (en) * 1980-02-14 1985-01-29 Robert M. Nelson Sensors for detection of fluid condition, and control systems utilizing their signals
JPH02127872U (pt) * 1989-03-30 1990-10-22
JPH0484736U (pt) * 1990-11-30 1992-07-23
JPH0518351A (ja) * 1991-07-10 1993-01-26 Zhongyuan Chen スリーブピストンポンプ
IL109267A (en) * 1993-04-13 1998-02-22 Hughes Aircraft Co Linear compressor including reciprocating piston and machined double-helix piston spring
US6015270A (en) * 1996-04-30 2000-01-18 Air Conditioning Technologies Linear compressor or pump with integral motor
GB9614304D0 (en) * 1996-07-08 1996-09-04 Isis Innovation Linear compressor motor
JP3058412B2 (ja) * 1997-12-30 2000-07-04 エルジー電子株式会社 リニア圧縮機の吐出バルブ装置
JP3662813B2 (ja) * 1999-08-19 2005-06-22 エルジー電子株式会社 リニア圧縮機
KR100314064B1 (ko) * 1999-09-08 2001-11-15 구자홍 리니어 압축기의 소음 저감구조
KR100438605B1 (ko) * 2001-08-17 2004-07-02 엘지전자 주식회사 왕복동식 압축기의 가스 압축장치
KR100550536B1 (ko) * 2003-06-04 2006-02-10 엘지전자 주식회사 리니어 압축기
US7165951B2 (en) * 2003-07-17 2007-01-23 Mitsuharu Magami High-pressure generating device
KR101002672B1 (ko) 2008-04-30 2010-12-20 숙명여자대학교산학협력단 크로몰린 함유 페길화된 리포좀 및 그 제조방법

Also Published As

Publication number Publication date
KR100565485B1 (ko) 2006-03-30
KR20040105078A (ko) 2004-12-14
CN1573109A (zh) 2005-02-02
DE102004026567B4 (de) 2008-10-02
JP2004360701A (ja) 2004-12-24
DE102004026567A1 (de) 2004-12-30
CN100334350C (zh) 2007-08-29
DE102004026567A8 (de) 2005-04-07
US7566206B2 (en) 2009-07-28
US20040247466A1 (en) 2004-12-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A NUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time