WO2008142822A1 - 膨張機一体型圧縮機およびそれを備えた冷凍サイクル装置 - Google Patents

膨張機一体型圧縮機およびそれを備えた冷凍サイクル装置 Download PDF

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Publication number
WO2008142822A1
WO2008142822A1 PCT/JP2008/000852 JP2008000852W WO2008142822A1 WO 2008142822 A1 WO2008142822 A1 WO 2008142822A1 JP 2008000852 W JP2008000852 W JP 2008000852W WO 2008142822 A1 WO2008142822 A1 WO 2008142822A1
Authority
WO
WIPO (PCT)
Prior art keywords
sealed container
compression mechanism
expander
side shaft
same
Prior art date
Application number
PCT/JP2008/000852
Other languages
English (en)
French (fr)
Inventor
Atsuo Okaichi
Yasufumi Takahashi
Hiroshi Hasegawa
Masaru Matsui
Fuminori Sakima
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2009515074A priority Critical patent/JP4969648B2/ja
Priority to EP08738464A priority patent/EP2151541A4/en
Priority to US12/438,060 priority patent/US8316663B2/en
Priority to CN2008800160268A priority patent/CN101680301B/zh
Publication of WO2008142822A1 publication Critical patent/WO2008142822A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F01C1/3562—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 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 surface substantially parallel to the axis of rotation
    • F01C1/3564—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 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 surface 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/04—Lubrication
    • 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
    • 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
    • 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
    • F04C29/023—Lubricant distribution through a hollow driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

　膨張機一体型圧縮機（３０）は、下側にオイル（４０）が貯留される密閉容器（１）と、密閉容器（１）内に設けられた電動機（２）と、密閉容器（１）内における電動機（２）の下方に配置され、冷媒を圧縮して密閉容器（１）内に吐出する圧縮機構（３）と、密閉容器（１）内における圧縮機構（３）の下方に配置された膨張機構（４）と、圧縮機構側シャフト（５）と膨張機構側シャフト（６）とを連結する連結機構（５０）と、を備える。圧縮機構側シャフト（５）には、圧縮機構（３）にオイルを供給するオイル供給経路（５３）が形成されている。オイル吸入孔（５３Ａ）は、圧縮機構側シャフト（５）における膨張機構（４）よりも上の部分に設けられている。
PCT/JP2008/000852 2007-05-16 2008-04-02 膨張機一体型圧縮機およびそれを備えた冷凍サイクル装置 WO2008142822A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009515074A JP4969648B2 (ja) 2007-05-16 2008-04-02 膨張機一体型圧縮機およびそれを備えた冷凍サイクル装置
EP08738464A EP2151541A4 (en) 2007-05-16 2008-04-02 INTO AN EXPANDER INTEGRATED COMPRESSOR AND COOLING CYCLE DEVICE WITH IT
US12/438,060 US8316663B2 (en) 2007-05-16 2008-04-02 Expander-compressor unit and refrigeration cycle apparatus having the same
CN2008800160268A CN101680301B (zh) 2007-05-16 2008-04-02 膨胀机一体型压缩机及具备其的制冷循环装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-130098 2007-05-16
JP2007130098 2007-05-16

Publications (1)

Publication Number Publication Date
WO2008142822A1 true WO2008142822A1 (ja) 2008-11-27

Family

ID=40031543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000852 WO2008142822A1 (ja) 2007-05-16 2008-04-02 膨張機一体型圧縮機およびそれを備えた冷凍サイクル装置

Country Status (5)

Country Link
US (1) US8316663B2 (ja)
EP (1) EP2151541A4 (ja)
JP (1) JP4969648B2 (ja)
CN (1) CN101680301B (ja)
WO (1) WO2008142822A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011118348A1 (ja) * 2010-03-23 2011-09-29 株式会社 豊田自動織機 複合流体機械

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101449028B (zh) * 2006-05-17 2012-06-20 松下电器产业株式会社 膨胀机一体型压缩机
US8177525B2 (en) * 2007-01-15 2012-05-15 Panasonic Corporation Expander-integrated compressor
EP2224095A4 (en) * 2007-11-21 2012-11-07 Panasonic Corp COMPRESSOR WITH INTEGRATED REGULATOR
US8182251B2 (en) * 2007-11-21 2012-05-22 Panasonic Corporation Expander-compressor unit
WO2009066410A1 (ja) * 2007-11-21 2009-05-28 Panasonic Corporation 膨張機一体型圧縮機
WO2009096167A1 (ja) * 2008-01-29 2009-08-06 Panasonic Corporation 膨張機一体型圧縮機およびそれを用いた冷凍サイクル装置
CN101779039B (zh) * 2008-05-23 2013-01-16 松下电器产业株式会社 流体机械及制冷循环装置
CN104265631B (zh) * 2014-09-12 2016-08-17 河南屹力新能源科技有限公司 一种联动式抽气及气体压缩装置
KR101792708B1 (ko) * 2016-06-22 2017-11-02 삼성중공업(주) 유체냉각장치
CN109974322B (zh) * 2019-04-18 2024-03-26 天津商业大学 一种带膨胀机的双温区单级制冷系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03139159A (ja) * 1989-10-20 1991-06-13 Shinko Electric Co Ltd パルスモータ
JP2001165040A (ja) 1999-12-14 2001-06-19 Nippon Soken Inc 膨張機一体型圧縮機
JP2003139059A (ja) 2001-10-31 2003-05-14 Daikin Ind Ltd 流体機械
JP2005264829A (ja) 2004-03-18 2005-09-29 Daikin Ind Ltd 流体機械
JP2006105564A (ja) 2004-10-08 2006-04-20 Daikin Ind Ltd 流体機械
US20060130495A1 (en) * 2004-07-13 2006-06-22 Dieckmann John T System and method of refrigeration
JP2007127018A (ja) * 2005-11-02 2007-05-24 Kenji Umetsu ガス膨張圧縮機
JP2007315227A (ja) * 2006-05-24 2007-12-06 Matsushita Electric Ind Co Ltd 膨張機一体型圧縮機および冷凍サイクル装置

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US2062035A (en) * 1930-05-30 1936-11-24 Gen Motors Corp Motor-compressor unit for refrigerating apparatus
JPS6277562A (ja) 1985-09-30 1987-04-09 株式会社東芝 冷凍サイクル
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JP4561326B2 (ja) * 2004-03-17 2010-10-13 ダイキン工業株式会社 流体機械
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JP4581578B2 (ja) * 2004-09-14 2010-11-17 トヨタ自動車株式会社 回転軸支持装置
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03139159A (ja) * 1989-10-20 1991-06-13 Shinko Electric Co Ltd パルスモータ
JP2001165040A (ja) 1999-12-14 2001-06-19 Nippon Soken Inc 膨張機一体型圧縮機
JP2003139059A (ja) 2001-10-31 2003-05-14 Daikin Ind Ltd 流体機械
JP2005264829A (ja) 2004-03-18 2005-09-29 Daikin Ind Ltd 流体機械
US20060130495A1 (en) * 2004-07-13 2006-06-22 Dieckmann John T System and method of refrigeration
JP2006105564A (ja) 2004-10-08 2006-04-20 Daikin Ind Ltd 流体機械
JP2007127018A (ja) * 2005-11-02 2007-05-24 Kenji Umetsu ガス膨張圧縮機
JP2007315227A (ja) * 2006-05-24 2007-12-06 Matsushita Electric Ind Co Ltd 膨張機一体型圧縮機および冷凍サイクル装置

Non-Patent Citations (1)

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Title
See also references of EP2151541A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011118348A1 (ja) * 2010-03-23 2011-09-29 株式会社 豊田自動織機 複合流体機械

Also Published As

Publication number Publication date
EP2151541A1 (en) 2010-02-10
US20100162750A1 (en) 2010-07-01
JP4969648B2 (ja) 2012-07-04
EP2151541A4 (en) 2012-06-27
JPWO2008142822A1 (ja) 2010-08-05
CN101680301A (zh) 2010-03-24
US8316663B2 (en) 2012-11-27
CN101680301B (zh) 2011-12-14

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