DE602006020880D1 - Strömungsmaschine und kühlzyklusvorrichtung - Google Patents

Strömungsmaschine und kühlzyklusvorrichtung

Info

Publication number
DE602006020880D1
DE602006020880D1 DE602006020880T DE602006020880T DE602006020880D1 DE 602006020880 D1 DE602006020880 D1 DE 602006020880D1 DE 602006020880 T DE602006020880 T DE 602006020880T DE 602006020880 T DE602006020880 T DE 602006020880T DE 602006020880 D1 DE602006020880 D1 DE 602006020880D1
Authority
DE
Germany
Prior art keywords
cooling cycle
cycle device
flow machine
machine
flow
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
DE602006020880T
Other languages
English (en)
Inventor
Takeshi Ogata
Hiroshi Hasegawa
Masaru Matsui
Atsuo Okaichi
Tomoichiro Tamura
Masanobu Wada
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Corp filed Critical Panasonic Corp
Publication of DE602006020880D1 publication Critical patent/DE602006020880D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • F04C11/006—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle having complementary function
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0071—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
DE602006020880T 2005-06-29 2006-05-17 Strömungsmaschine und kühlzyklusvorrichtung Active DE602006020880D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005189404 2005-06-29
JP2006059123 2006-03-06
PCT/JP2006/309864 WO2007000854A1 (ja) 2005-06-29 2006-05-17 流体機械及び冷凍サイクル装置

Publications (1)

Publication Number Publication Date
DE602006020880D1 true DE602006020880D1 (de) 2011-05-05

Family

ID=37595110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006020880T Active DE602006020880D1 (de) 2005-06-29 2006-05-17 Strömungsmaschine und kühlzyklusvorrichtung

Country Status (5)

Country Link
US (1) US8127567B2 (de)
EP (1) EP1918510B8 (de)
JP (1) JP3904221B2 (de)
DE (1) DE602006020880D1 (de)
WO (1) WO2007000854A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2020483B1 (de) * 2006-05-17 2012-01-04 Panasonic Corporation Expander-kompressor-einheit
JP4765911B2 (ja) * 2006-11-24 2011-09-07 ダイキン工業株式会社 流体機械
CN101583777B (zh) * 2007-01-15 2012-05-30 松下电器产业株式会社 膨胀机一体型压缩机
EP2093374A4 (de) * 2007-01-18 2012-10-10 Panasonic Corp Flüssigkeitsmaschine und kühlzyklus-vorrichtung
EP2224095A4 (de) * 2007-11-21 2012-11-07 Panasonic Corp Verdichter mit integriertem expander
EP2224093A4 (de) * 2007-11-21 2012-08-29 Panasonic Corp Verdichter mit integriertem expander
US8323010B2 (en) * 2007-11-21 2012-12-04 Panasonic Corporation Expander-compressor unit
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
WO2009136488A1 (ja) * 2008-05-08 2009-11-12 パナソニック株式会社 流体機械
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
EP2320160A1 (de) * 2008-08-22 2011-05-11 Panasonic Corporation Gefrierzyklusvorrichtung
JP5617169B2 (ja) * 2009-02-18 2014-11-05 ダイキン工業株式会社 膨張機
JP2010249130A (ja) * 2009-03-27 2010-11-04 Sanden Corp 流体機械
WO2010122812A1 (ja) * 2009-04-24 2010-10-28 パナソニック株式会社 冷凍サイクル装置
CA2792544A1 (en) * 2010-03-24 2011-09-29 Sanden Corporation Fluid machine
JP6369194B2 (ja) * 2014-07-23 2018-08-08 株式会社ジェイテクト 電動ポンプユニット
CN112483429A (zh) 2019-09-12 2021-03-12 开利公司 离心压缩机和制冷装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644207A (en) * 1985-04-15 1987-02-17 Rockwell International Corporation Integrated dual pump system
US4889475A (en) 1987-12-24 1989-12-26 Tecumseh Products Company Twin rotary compressor with suction accumulator
US5022146A (en) * 1989-08-30 1991-06-11 Tecumseh Products Company Twin rotary compressor with suction accumulator
US5214932A (en) * 1991-01-25 1993-06-01 Abdelmalek Fawzy T Hermetically sealed electric driven gas compressor - expander for refrigeration
US5160178A (en) * 1991-12-17 1992-11-03 Kabushiki Kaisha Com Direct sealing coupling
JPH09126171A (ja) 1995-11-01 1997-05-13 Toshiba Corp 流体機械
US6290472B2 (en) * 1998-06-10 2001-09-18 Tecumseh Products Company Rotary compressor with vane body immersed in lubricating fluid
JP3853150B2 (ja) * 1999-12-02 2006-12-06 株式会社ジェイテクト 伸縮自在シャフト
JP4836305B2 (ja) * 2000-02-16 2011-12-14 ダイキン工業株式会社 冷凍装置
US7044717B2 (en) * 2002-06-11 2006-05-16 Tecumseh Products Company Lubrication of a hermetic carbon dioxide compressor
JP2004316537A (ja) * 2003-04-16 2004-11-11 Hitachi Ltd 流体圧縮機
EP2224093A4 (de) * 2007-11-21 2012-08-29 Panasonic Corp Verdichter mit integriertem expander
EP2224095A4 (de) * 2007-11-21 2012-11-07 Panasonic Corp Verdichter mit integriertem expander

Also Published As

Publication number Publication date
US8127567B2 (en) 2012-03-06
US20100107680A1 (en) 2010-05-06
EP1918510A1 (de) 2008-05-07
EP1918510A4 (de) 2010-02-10
WO2007000854A1 (ja) 2007-01-04
EP1918510B1 (de) 2011-03-23
JPWO2007000854A1 (ja) 2009-01-22
EP1918510B8 (de) 2012-03-14
JP3904221B2 (ja) 2007-04-11

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