JP4862925B2 - ロータリ圧縮機 - Google Patents

ロータリ圧縮機 Download PDF

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Publication number
JP4862925B2
JP4862925B2 JP2009179690A JP2009179690A JP4862925B2 JP 4862925 B2 JP4862925 B2 JP 4862925B2 JP 2009179690 A JP2009179690 A JP 2009179690A JP 2009179690 A JP2009179690 A JP 2009179690A JP 4862925 B2 JP4862925 B2 JP 4862925B2
Authority
JP
Japan
Prior art keywords
pump
hole
pump case
pump blade
rotary compressor
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.)
Active
Application number
JP2009179690A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011032933A (ja
Inventor
正樹 藤野
順也 田中
卓 森下
健史 上田
尚哉 両角
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP2009179690A priority Critical patent/JP4862925B2/ja
Priority to EP10168758.0A priority patent/EP2295807B1/fr
Priority to AU2010202892A priority patent/AU2010202892C1/en
Priority to US12/845,351 priority patent/US20110027117A1/en
Priority to CN201010245397.2A priority patent/CN101988504B/zh
Publication of JP2011032933A publication Critical patent/JP2011032933A/ja
Application granted granted Critical
Publication of JP4862925B2 publication Critical patent/JP4862925B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump
    • 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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
JP2009179690A 2009-07-31 2009-07-31 ロータリ圧縮機 Active JP4862925B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009179690A JP4862925B2 (ja) 2009-07-31 2009-07-31 ロータリ圧縮機
EP10168758.0A EP2295807B1 (fr) 2009-07-31 2010-07-07 Compresseur rotatif
AU2010202892A AU2010202892C1 (en) 2009-07-31 2010-07-08 Rotary compressor
US12/845,351 US20110027117A1 (en) 2009-07-31 2010-07-28 Rotary compressor
CN201010245397.2A CN101988504B (zh) 2009-07-31 2010-07-30 旋转式压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009179690A JP4862925B2 (ja) 2009-07-31 2009-07-31 ロータリ圧縮機

Publications (2)

Publication Number Publication Date
JP2011032933A JP2011032933A (ja) 2011-02-17
JP4862925B2 true JP4862925B2 (ja) 2012-01-25

Family

ID=42732240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009179690A Active JP4862925B2 (ja) 2009-07-31 2009-07-31 ロータリ圧縮機

Country Status (5)

Country Link
US (1) US20110027117A1 (fr)
EP (1) EP2295807B1 (fr)
JP (1) JP4862925B2 (fr)
CN (1) CN101988504B (fr)
AU (1) AU2010202892C1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9181947B2 (en) * 2009-08-10 2015-11-10 Lg Electronics Inc. Compressor
US8435016B2 (en) 2010-11-10 2013-05-07 Hamilton Sundstrand Corporation Vertical shaft pumping system with lubricant impeller arrangement
EP2594798B1 (fr) * 2011-11-18 2017-09-20 Hamilton Sundstrand Corporation Système de pompage à arbre vertical
JP6015055B2 (ja) * 2012-03-27 2016-10-26 株式会社富士通ゼネラル ロータリ圧縮機
JP5652527B1 (ja) * 2013-09-30 2015-01-14 株式会社富士通ゼネラル ロータリ圧縮機
US10458408B2 (en) * 2014-12-19 2019-10-29 Fujitsu General Limited Rotary compressor having communication path hole overlap with discharge chamber concave portion
CN104963858A (zh) * 2015-06-09 2015-10-07 安庆卡尔特压缩机有限公司 旋转式压缩机
CN106246551B (zh) * 2016-09-18 2018-04-13 珠海格力节能环保制冷技术研究中心有限公司 曲轴、泵体组件和压缩机
CN106321617B (zh) * 2016-10-26 2023-10-31 上海海立电器有限公司 曲轴以及旋转式压缩机
JP7044463B2 (ja) 2016-11-14 2022-03-30 株式会社富士通ゼネラル ロータリ圧縮機
TR201712410A2 (tr) * 2017-08-21 2019-03-21 Arcelik As Yağlama performansi artirilan bi̇r kompresör
CN113716204B (zh) * 2021-05-07 2024-02-06 丁要武 一种可矫正的按压泵
KR20230173540A (ko) * 2022-06-17 2023-12-27 삼성전자주식회사 로터리 압축기 및 이를 포함하는 가전기기
EP4443005A1 (fr) 2022-06-17 2024-10-09 Samsung Electronics Co., Ltd. Compresseur rotatif et appareil ménager le comprenant

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
JPS62190879A (ja) * 1986-02-18 1987-08-21 Matsushita Electronics Corp Ｍｉｓ型半導体装置の製造方法
US5006051A (en) * 1987-12-03 1991-04-09 Kabushiki Kaisha Toshiba Rotary two-cylinder compressor with delayed compression phases and oil-guiding bearing grooves
JP3007481B2 (ja) 1992-07-22 2000-02-07 花王株式会社 脱墨剤
JPH0642485A (ja) * 1992-07-24 1994-02-15 Toshiba Corp 密閉型圧縮機
JP2567050Y2 (ja) * 1992-12-14 1998-03-30 株式会社東芝 縦形コンプレッサの給油装置
CN1109821C (zh) * 1997-10-23 2003-05-28 Lg电子株式会社 密封式压缩机中的吸油结构
US6171090B1 (en) * 1998-06-17 2001-01-09 Tecumseh Products Company Compressor having a lubricant pick-up tube guard
JP2000249064A (ja) * 1999-02-25 2000-09-12 Toshiba Corp 圧縮機
US6190149B1 (en) * 1999-04-19 2001-02-20 Stokes Vacuum Inc. Vacuum pump oil distribution system with integral oil pump
DE10248926B4 (de) * 2002-10-15 2004-11-11 Bitzer Kühlmaschinenbau Gmbh Kompressor
US7223082B2 (en) * 2003-03-25 2007-05-29 Sanyo Electric Co., Ltd. Rotary compressor
US20070056148A1 (en) * 2003-06-24 2007-03-15 Moore Simon G Auto locked mechanism
JP2006002731A (ja) * 2004-06-21 2006-01-05 Matsushita Electric Ind Co Ltd 密閉型圧縮機
JP2006097629A (ja) * 2004-09-30 2006-04-13 Sanyo Electric Co Ltd 圧縮機
TWI363140B (en) * 2004-09-30 2012-05-01 Sanyo Electric Co Compressor
JP2006132333A (ja) * 2004-11-02 2006-05-25 Matsushita Electric Ind Co Ltd 密閉型圧縮機
TW200634231A (en) * 2005-03-17 2006-10-01 Sanyo Electric Co Hermetically sealed compressor
JP2006257960A (ja) * 2005-03-17 2006-09-28 Sanyo Electric Co Ltd 密閉型圧縮機
TW200634232A (en) * 2005-03-17 2006-10-01 Sanyo Electric Co Hermeyically sealed compressor and method of manufacturing the same
JP4545030B2 (ja) * 2005-03-31 2010-09-15 三洋電機株式会社 密閉型圧縮機および製造方法
US7371058B2 (en) * 2005-03-30 2008-05-13 Lg Electronics Inc. Oil feeding propeller of scroll compressor
US20060222549A1 (en) * 2005-03-30 2006-10-05 Lg Electronics Inc. Apparatus for controlling quantity of feeding oil of inverter compressor
KR20070093638A (ko) * 2006-03-14 2007-09-19 엘지전자 주식회사 스크롤 압축기의 유분리 장치
JP2008115769A (ja) * 2006-11-06 2008-05-22 Mitsubishi Electric Corp 冷媒圧縮機

Also Published As

Publication number Publication date
CN101988504B (zh) 2015-04-29
EP2295807A2 (fr) 2011-03-16
AU2010202892A1 (en) 2011-02-17
US20110027117A1 (en) 2011-02-03
EP2295807A3 (fr) 2016-11-02
AU2010202892C1 (en) 2016-03-03
CN101988504A (zh) 2011-03-23
JP2011032933A (ja) 2011-02-17
AU2010202892B2 (en) 2015-09-17
EP2295807B1 (fr) 2018-08-15

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