DE60124775D1 - Drehkolben-fluidverdrängungsmaschine - Google Patents

Drehkolben-fluidverdrängungsmaschine

Info

Publication number
DE60124775D1
DE60124775D1 DE60124775T DE60124775T DE60124775D1 DE 60124775 D1 DE60124775 D1 DE 60124775D1 DE 60124775 T DE60124775 T DE 60124775T DE 60124775 T DE60124775 T DE 60124775T DE 60124775 D1 DE60124775 D1 DE 60124775D1
Authority
DE
Germany
Prior art keywords
rotor
operating chamber
internal surface
stator
sealing member
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.)
Expired - Fee Related
Application number
DE60124775T
Other languages
English (en)
Other versions
DE60124775T2 (de
Inventor
Ann Magaret Eley
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.)
EA Technical Services Ltd
Original Assignee
EA Technical Services 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
Priority claimed from GB0016761A external-priority patent/GB0016761D0/en
Application filed by EA Technical Services Ltd filed Critical EA Technical Services Ltd
Application granted granted Critical
Publication of DE60124775D1 publication Critical patent/DE60124775D1/de
Publication of DE60124775T2 publication Critical patent/DE60124775T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F01C1/40—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 having a hinged member
    • F01C1/46—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 having a hinged member with vanes hinged to the outer member
    • 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
    • F04C18/32—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Centrifugal Separators (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Hydraulic Motors (AREA)
DE60124775T 2000-07-10 2001-07-09 Drehkolben-fluidverdrängungsmaschine Expired - Fee Related DE60124775T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0016761 2000-07-10
GB0016761A GB0016761D0 (en) 2000-07-10 2000-07-10 Energy recovery from compressed air or vapour
GB0101960 2001-01-25
GB0101960A GB2364552B (en) 2000-07-10 2001-01-25 Rotary positive displacement machine
PCT/GB2001/003089 WO2002004814A2 (en) 2000-07-10 2001-07-09 Rotary positive displacement machine

Publications (2)

Publication Number Publication Date
DE60124775D1 true DE60124775D1 (de) 2007-01-04
DE60124775T2 DE60124775T2 (de) 2007-09-13

Family

ID=26244621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60124775T Expired - Fee Related DE60124775T2 (de) 2000-07-10 2001-07-09 Drehkolben-fluidverdrängungsmaschine

Country Status (9)

Country Link
US (1) US6729864B2 (de)
EP (1) EP1366294B1 (de)
JP (1) JP2004509258A (de)
CN (1) CN1193162C (de)
AT (1) ATE346238T1 (de)
AU (1) AU2001269320A1 (de)
DE (1) DE60124775T2 (de)
MX (1) MXPA03000345A (de)
WO (1) WO2002004814A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0222770D0 (en) * 2002-10-02 2002-11-06 E D Technical Services Ltd Air cycle heating and cooling
GB0413442D0 (en) 2004-06-16 2004-07-21 Ea Technical Services Ltd Rolling piston stirling engine
EP3176364A1 (de) * 2006-10-11 2017-06-07 Panasonic Intellectual Property Management Co., Ltd. Rotationsaufweiter
US8177536B2 (en) * 2007-09-26 2012-05-15 Kemp Gregory T Rotary compressor having gate axially movable with respect to rotor
KR101587286B1 (ko) * 2009-08-10 2016-01-21 엘지전자 주식회사 압축기
CN102022320B (zh) * 2009-09-23 2013-01-09 刘邦健 连动互轭泵
US9032565B2 (en) 2009-12-16 2015-05-19 Kohler Co. Touchless faucet assembly and method of operation
HUP1200014A2 (en) * 2012-01-09 2013-09-30 Magai Istvan Dr Rotary piston engine
CN107989794B (zh) * 2017-11-23 2023-10-03 珠海格力节能环保制冷技术研究中心有限公司 多级压缩机及具有其的空调器
CA3014193A1 (en) * 2018-08-15 2020-02-15 Stasinopoulou, Eleni Vane actuator assembly for a rotary engine
CN113359298B (zh) * 2021-06-18 2022-06-03 歌尔股份有限公司 液压转轴组件及智能眼镜

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US154298A (en) * 1874-08-18 Improvement in rotary engines
US1698815A (en) * 1924-04-29 1929-01-15 Joseph F Jaworowski Duplex rotary pump
GB382567A (en) 1931-05-11 1932-10-27 Sulzer Ag Improvements in or relating to rotary piston engines
GB381886A (en) 1931-05-11 1932-10-13 Sulzer Ag Improvements in or relating to rotary piston engines
GB390443A (en) 1931-10-19 1933-04-06 Eugen Ketterer Improvements in and relating to tightening means for the compression and suction chambers of rotary piston engines
US2425244A (en) * 1943-08-12 1947-08-05 Jeffries Hugh Sliding abutment unit for rotary displacement pumps or motors
US3895609A (en) * 1972-08-14 1975-07-22 John M Armstrong Rotary internal combustion engine
US4023540A (en) * 1976-04-15 1977-05-17 Hans Zollenkopf Rotary engine
DE4320423A1 (de) * 1993-06-21 1994-12-22 Opel Adam Ag Rollkolbenmaschine
US5713732A (en) * 1995-03-31 1998-02-03 Riney; Ross W. Rotary compressor
AU1907899A (en) * 1997-12-22 1999-07-12 Accepted Marketing, Inc. E-mail filter and method thereof
US6563918B1 (en) * 1998-02-20 2003-05-13 Sprint Communications Company, LP Telecommunications system architecture for connecting a call
US6587441B1 (en) * 1999-01-22 2003-07-01 Technology Alternatives, Inc. Method and apparatus for transportation of data over a managed wireless network using unique communication protocol

Also Published As

Publication number Publication date
US6729864B2 (en) 2004-05-04
WO2002004814A3 (en) 2003-10-02
AU2001269320A1 (en) 2002-01-21
CN1193162C (zh) 2005-03-16
EP1366294A2 (de) 2003-12-03
EP1366294B1 (de) 2006-11-22
ATE346238T1 (de) 2006-12-15
US20030156962A1 (en) 2003-08-21
DE60124775T2 (de) 2007-09-13
CN1469968A (zh) 2004-01-21
WO2002004814A2 (en) 2002-01-17
MXPA03000345A (es) 2004-12-13
JP2004509258A (ja) 2004-03-25

Similar Documents

Publication Publication Date Title
ATE346238T1 (de) Drehkolben-fluidverdrängungsmaschine
CN101334033A (zh) 磁力支承和耦接装置
US4154208A (en) Rotary engine
CN108591152B (zh) 一种自主耦合的液压马达转阀一体机
WO2006018848A3 (en) Rotary fluid-driven motor with sealing elements
ATE43885T1 (de) Drehnocken-pumpe.
DE3886572D1 (de) Einlass für eine Verdrängerpumpe.
FR2833048B1 (fr) Machine volumetrique rotative fonctionnant sans frottement dans le volume de travail et supportant des pressions et des temperatures elevees
SE7600379L (sv) Roterande deplacementkompressor med kapacitetsreglering
JP2004509258A5 (de)
EP0394821A3 (de) Verteilerventil für eine innenachsige Kreiskolbenmaschine
SE9803436L (sv) Enkeltätning
DE69508440D1 (de) Rotationsverdrängermaschine
DE69931181D1 (en) Rotationspumpe
US3545895A (en) Rotary inflow compressors and the like
SE0003075D0 (sv) Vacuum pump
WO2003027439A1 (fr) Machine a fluide rotative
NO20002854L (no) Hydraulisk motor
AP2002002666A0 (en) Sealing a rotary pump
SU909307A1 (ru) Ротационно-пластинчата машина
JPS5696195A (en) Rotary vane compressor
RU93050824A (ru) Роторная машина лосева
GB2006342A (en) Rotary Compressor
KR950006560B1 (ko) 압력펌프
RU2000117695A (ru) Вакуумный пластинчато-роторный насос

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee