MXPA03007369A - Cig°enal en compresor de doble capacidad. - Google Patents

Cig°enal en compresor de doble capacidad.

Info

Publication number
MXPA03007369A
MXPA03007369A MXPA03007369A MXPA03007369A MXPA03007369A MX PA03007369 A MXPA03007369 A MX PA03007369A MX PA03007369 A MXPA03007369 A MX PA03007369A MX PA03007369 A MXPA03007369 A MX PA03007369A MX PA03007369 A MXPA03007369 A MX PA03007369A
Authority
MX
Mexico
Prior art keywords
crank shaft
capacity compressor
dual capacity
dual
compressor
Prior art date
Application number
MXPA03007369A
Other languages
English (en)
Inventor
Kyoung Jun Park
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 MXPA03007369A publication Critical patent/MXPA03007369A/es

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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • 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
    • F04B49/12—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 varying the length of stroke of the working members
    • F04B49/123—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/125—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
    • F04B49/126—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts with a double eccenter mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
MXPA03007369A 2001-12-17 2001-12-17 Cig°enal en compresor de doble capacidad. MXPA03007369A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2001/002185 WO2003052271A1 (en) 2001-12-17 2001-12-17 Crank shaft in dual capacity compressor

Publications (1)

Publication Number Publication Date
MXPA03007369A true MXPA03007369A (es) 2003-12-04

Family

ID=19198493

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03007369A MXPA03007369A (es) 2001-12-17 2001-12-17 Cig°enal en compresor de doble capacidad.

Country Status (10)

Country Link
US (1) US7100743B2 (es)
EP (1) EP1456538B1 (es)
JP (1) JP4105632B2 (es)
CN (1) CN1255630C (es)
AU (1) AU2002216447A1 (es)
BR (1) BR0116926B1 (es)
DE (1) DE60136231D1 (es)
DK (1) DK1456538T3 (es)
MX (1) MXPA03007369A (es)
WO (1) WO2003052271A1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1255630C (zh) * 2001-12-17 2006-05-10 Lg电子株式会社 双容量压缩机中的曲轴
JP4211351B2 (ja) * 2002-10-21 2009-01-21 パナソニック株式会社 レシプロ型電動圧縮機
JP2005140066A (ja) * 2003-11-10 2005-06-02 Hitachi Ltd 流体圧縮機
US7568895B2 (en) 2003-12-20 2009-08-04 Lg Electronics Inc. Dual capacity compressor
JP4158746B2 (ja) * 2004-06-28 2008-10-01 松下電器産業株式会社 電動圧縮機
CN100455797C (zh) * 2004-11-05 2009-01-28 乐金电子(天津)电器有限公司 封闭式压缩机的框架结构
US20100158711A1 (en) * 2006-11-13 2010-06-24 Matsushita Electric Industrial Co., Ltd. Compressor
DE602008004672D1 (de) * 2007-08-31 2011-03-03 Arcelik Anonim Sirketi Tuzla Verdichter
CN101802404B (zh) 2008-05-12 2012-08-29 松下电器产业株式会社 密闭型压缩机及使用该密闭型压缩机的冷冻设备
KR20110054813A (ko) * 2009-11-18 2011-05-25 엘지전자 주식회사 압축기
KR20110098482A (ko) * 2010-02-26 2011-09-01 엘지전자 주식회사 가변속 압축기
KR20120042494A (ko) * 2010-10-25 2012-05-03 엘지전자 주식회사 밀폐형 압축기
WO2012062852A1 (en) * 2010-11-11 2012-05-18 Arcelik Anonim Sirketi A hermetic compressor comprising an oil sucking member
BRPI1009161B8 (pt) * 2010-12-06 2022-02-01 Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda Eixo de manivelas para um compressor alternativo de refrigeração
CN102364101B (zh) * 2011-11-11 2014-10-08 黄石东贝电器股份有限公司 压缩机泵油系统
EP2798217A1 (en) * 2011-12-28 2014-11-05 Arçelik Anonim Sirketi A hermetic compressor comprising an oil sucking member
JP5612628B2 (ja) * 2012-04-20 2014-10-22 日立アプライアンス株式会社 密閉型圧縮機
JP5878432B2 (ja) * 2012-06-14 2016-03-08 株式会社神戸製鋼所 スクリュ圧縮機
JP5652497B2 (ja) * 2013-03-29 2015-01-14 ダイキン工業株式会社 圧縮機
JPWO2015129184A1 (ja) * 2014-02-25 2017-03-30 パナソニックＩｐマネジメント株式会社 密閉型圧縮機および冷凍装置
US10190579B2 (en) * 2014-07-31 2019-01-29 Hitachi Automotive Systems, Ltd. Reciprocating compressor
KR102227089B1 (ko) * 2014-12-18 2021-03-12 엘지전자 주식회사 압축기
CN105041610B (zh) * 2015-07-07 2017-11-07 安徽美芝制冷设备有限公司 曲轴、具有其的曲轴组件和活塞式压缩机
CN106979140B (zh) * 2016-01-19 2021-04-06 恩布拉科压缩机工业和制冷解决方案有限公司 包括润滑油泵送系统的变速冷却压缩机
US10145462B2 (en) * 2016-08-25 2018-12-04 Hamilton Sundstrand Corporation Shaft internal lubrication with rifling grooves
CN106438279B (zh) * 2016-09-06 2020-08-11 珠海格力节能环保制冷技术研究中心有限公司 一种压缩机的曲轴油路结构及具有其的压缩机
CN106337872A (zh) * 2016-09-20 2017-01-18 珠海格力节能环保制冷技术研究中心有限公司 一种曲轴油路结构及具有其的曲轴和压缩机
AT15828U1 (de) * 2016-12-27 2018-07-15 Secop Gmbh Schmiermittelaufnahme für einen kältemittelkompressor und kältemittelkompressor
CN109083923B (zh) * 2017-06-14 2024-03-08 上海海立电器有限公司 曲轴、滚动转子式微型压缩机和制冷系统
EP3514384A1 (de) * 2018-01-19 2019-07-24 Nidec Global Appliance Germany GmbH Kurbelwelle
JP6933729B2 (ja) 2018-04-13 2021-09-08 安徽美芝制冷設備有限公司Ａｎｈｕｉ Ｍｅｉｚｈｉ Ｃｏｍｐｒｅｓｓｏｒ Ｃｏ．，Ｌｔｄ． 圧縮機のクランクシャフト用の偏芯ブッシュ、クランクシャフト、クランクシャフトアセンブリ及び圧縮機
CN108894826A (zh) * 2018-08-13 2018-11-27 蒋国章 一种用于助力自行车的气动马达动力系统及其方法
CN110953140B (zh) * 2018-09-26 2020-12-08 安徽美芝制冷设备有限公司 曲轴组件、压缩机及制冷设备
WO2022218207A1 (zh) * 2021-04-14 2022-10-20 安徽美芝制冷设备有限公司 曲轴、变频压缩机及制冷设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825594A (ja) 1982-07-21 1983-02-15 Hitachi Ltd 全密閉形電動圧縮機用回転軸
US4479419A (en) * 1982-11-02 1984-10-30 Westinghouse Electric Corp. Dual capacity reciprocating compressor
GB2270351B (en) 1992-09-07 1996-06-19 Matsushita Refrigeration Ind Crankshaft lubrication system
US6092993A (en) * 1997-08-14 2000-07-25 Bristol Compressors, Inc. Adjustable crankpin throw structure having improved throw stabilizing means
US6099259A (en) * 1998-01-26 2000-08-08 Bristol Compressors, Inc. Variable capacity compressor
US5951261A (en) * 1998-06-17 1999-09-14 Tecumseh Products Company Reversible drive compressor
KR20000038950A (ko) 1998-12-10 2000-07-05 구자홍 압축기의 오일공급구조
JP3754256B2 (ja) 1999-12-27 2006-03-08 三洋電機株式会社 冷媒圧縮機
US6619926B2 (en) * 2001-09-12 2003-09-16 Tecumseh Products Company Cam and crank engagement for a reversible, variable displacement compressor and a method of operation therefor
CN1255630C (zh) * 2001-12-17 2006-05-10 Lg电子株式会社 双容量压缩机中的曲轴

Also Published As

Publication number Publication date
US7100743B2 (en) 2006-09-05
CN1255630C (zh) 2006-05-10
JP4105632B2 (ja) 2008-06-25
AU2002216447A1 (en) 2003-06-30
WO2003052271A1 (en) 2003-06-26
EP1456538B1 (en) 2008-10-15
DE60136231D1 (de) 2008-11-27
CN1492970A (zh) 2004-04-28
BR0116926B1 (pt) 2010-06-01
BR0116926A (pt) 2004-04-27
US20040241013A1 (en) 2004-12-02
DK1456538T3 (da) 2009-01-26
EP1456538A1 (en) 2004-09-15
JP2005513326A (ja) 2005-05-12

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