WO2008019575A1 - Mécanisme rotatif d'expansion compression placé dans une cavité de circulation de fluides et muni de pales traversant un arbre. - Google Patents

Mécanisme rotatif d'expansion compression placé dans une cavité de circulation de fluides et muni de pales traversant un arbre. Download PDF

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Publication number
WO2008019575A1
WO2008019575A1 PCT/CN2007/002280 CN2007002280W WO2008019575A1 WO 2008019575 A1 WO2008019575 A1 WO 2008019575A1 CN 2007002280 W CN2007002280 W CN 2007002280W WO 2008019575 A1 WO2008019575 A1 WO 2008019575A1
Authority
WO
WIPO (PCT)
Prior art keywords
expansion
wear
compression mechanism
shaft
stator
Prior art date
Application number
PCT/CN2007/002280
Other languages
English (en)
Chinese (zh)
Inventor
Chuting Liu
Original Assignee
Chuting Liu
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 Chuting Liu filed Critical Chuting Liu
Priority to US12/376,777 priority Critical patent/US20100178189A1/en
Priority to EP07785195A priority patent/EP2058519A1/fr
Publication of WO2008019575A1 publication Critical patent/WO2008019575A1/fr

Links

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
    • 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
    • F04C18/344—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 inner member
    • F04C18/3441—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C18/3445—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like
    • 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
    • F01C1/344—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 inner member
    • F01C1/3441—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F01C1/344—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 inner member
    • F01C1/3441—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3445—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts

Abstract

L'invention porte sur un mécanisme rotatif d'expansion compression placé dans une cavité de circulation de fluides et muni de pales traversant un arbre. Ledit mécanisme comporte: un bâti (1), une lumière d'admission (2) et une lumière d'échappement (3) pratiquées dans la cavité, un stator ovale (4), un rotor (5) présentant des rainures concaves, des pales (6) traversant le rotor, une chambre à extrémité arrondie (7) et un élément de transmission de force (8). Des éléments d'étanchéité mobiles (9,10,11) sont placés entre les pales (6) et le stator (4). Le mécanisme présente une faible usure et un rendement élevé. y.
PCT/CN2007/002280 2006-08-08 2007-07-30 Mécanisme rotatif d'expansion compression placé dans une cavité de circulation de fluides et muni de pales traversant un arbre. WO2008019575A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/376,777 US20100178189A1 (en) 2006-08-08 2007-07-30 Rotary expanding or compressing mechanism provided in fluid channel with blades for traversing shaft
EP07785195A EP2058519A1 (fr) 2006-08-08 2007-07-30 Mécanisme rotatif d'expansion compression placé dans une cavité de circulation de fluides et muni de pales traversant un arbre.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610109291.3 2006-08-08
CN2006101092913A CN101122365B (zh) 2006-08-08 2006-08-08 流体通道上的穿轴叶块旋转式膨胀或压缩机构

Publications (1)

Publication Number Publication Date
WO2008019575A1 true WO2008019575A1 (fr) 2008-02-21

Family

ID=39081923

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002280 WO2008019575A1 (fr) 2006-08-08 2007-07-30 Mécanisme rotatif d'expansion compression placé dans une cavité de circulation de fluides et muni de pales traversant un arbre.

Country Status (4)

Country Link
US (1) US20100178189A1 (fr)
EP (1) EP2058519A1 (fr)
CN (1) CN101122365B (fr)
WO (1) WO2008019575A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091513A1 (it) * 2009-08-31 2011-03-01 Enea Mattei Spa Ing Compressore/espansore a palette con testa ad elementi rotanti
WO2012118456A1 (fr) * 2011-03-03 2012-09-07 Macsik Juraj Machine tournante à palettes comportant une chambre de travail de forme non cylindrique
EP2639125A1 (fr) * 2012-03-14 2013-09-18 Pierburg Pump Technology GmbH Pompe à vide pour automobile
CN107542657A (zh) * 2016-06-24 2018-01-05 王辉明 转子滑板式空气压缩机
CN107387403A (zh) * 2017-09-07 2017-11-24 浙江森汉图机电有限公司 一种极压泵

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458681A1 (fr) * 1979-06-11 1981-01-02 Jaffre Claude Moteur a aubes excentrees 2 temps
CN86103779A (zh) * 1986-05-20 1988-03-09 潘景贤 滑片无磨损密封式动力机械
WO1989002533A2 (fr) * 1987-09-18 1989-03-23 Macleod Mitchell & Associates Ltd Machines hydrauliques rotatives
DE29720052U1 (de) * 1997-11-12 1998-02-19 Zaar Bernhard Drehkolben-Verbrennungsmotor
CN2308736Y (zh) * 1997-07-24 1999-02-24 何崇恒 旋转叶片式空调压缩机
DE20113784U1 (de) * 2001-08-17 2002-04-04 Iav Gmbh Mengenregelbare Flügelzellenpumpe
CN2522647Y (zh) * 2001-03-13 2002-11-27 王允江 叶片泵
CN1431396A (zh) * 2003-01-27 2003-07-23 刘矗汀 无需离心力的偏心活块式流体传动机构
CN2697351Y (zh) * 2003-11-19 2005-05-04 何卫平 叶片泵

Family Cites Families (12)

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US1649256A (en) * 1923-02-10 1927-11-15 Rotary Machine & Engineering C Rotary pump
US2071799A (en) * 1934-09-08 1937-02-23 Mabille Raoul Rotary engine
US2048825A (en) * 1935-05-08 1936-07-28 Smelser Henry Daniel Rotary internal combustion engine
US2174664A (en) * 1937-06-17 1939-10-03 Julius S Korany Rotary internal combustion engine
US2260888A (en) * 1939-06-23 1941-10-28 Walwin L Davis Pump
US2410596A (en) * 1943-11-09 1946-11-05 Aaron C Bradford Sliding vane engine or pump
US3373929A (en) * 1965-11-15 1968-03-19 Trw Inc Vane assembly for rotary vane compressors
US3464395A (en) * 1967-11-27 1969-09-02 Donald A Kelly Multiple piston vane rotary internal combustion engine
US4938671A (en) * 1989-01-26 1990-07-03 Thompson George A Rotary roller pump with complementary ribs and grooves between housing, rotor and rollers
CN2208625Y (zh) * 1994-08-31 1995-09-27 江南机器厂 偏心转子式压缩机
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458681A1 (fr) * 1979-06-11 1981-01-02 Jaffre Claude Moteur a aubes excentrees 2 temps
CN86103779A (zh) * 1986-05-20 1988-03-09 潘景贤 滑片无磨损密封式动力机械
WO1989002533A2 (fr) * 1987-09-18 1989-03-23 Macleod Mitchell & Associates Ltd Machines hydrauliques rotatives
CN2308736Y (zh) * 1997-07-24 1999-02-24 何崇恒 旋转叶片式空调压缩机
DE29720052U1 (de) * 1997-11-12 1998-02-19 Zaar Bernhard Drehkolben-Verbrennungsmotor
CN2522647Y (zh) * 2001-03-13 2002-11-27 王允江 叶片泵
DE20113784U1 (de) * 2001-08-17 2002-04-04 Iav Gmbh Mengenregelbare Flügelzellenpumpe
CN1431396A (zh) * 2003-01-27 2003-07-23 刘矗汀 无需离心力的偏心活块式流体传动机构
CN2697351Y (zh) * 2003-11-19 2005-05-04 何卫平 叶片泵

Also Published As

Publication number Publication date
US20100178189A1 (en) 2010-07-15
EP2058519A1 (fr) 2009-05-13
CN101122365A (zh) 2008-02-13
CN101122365B (zh) 2012-07-04

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