CA2671017C - Principle and system of sealing the piston of rotary piston engines - Google Patents

Principle and system of sealing the piston of rotary piston engines Download PDF

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Publication number
CA2671017C
CA2671017C CA2671017A CA2671017A CA2671017C CA 2671017 C CA2671017 C CA 2671017C CA 2671017 A CA2671017 A CA 2671017A CA 2671017 A CA2671017 A CA 2671017A CA 2671017 C CA2671017 C CA 2671017C
Authority
CA
Canada
Prior art keywords
rotor
sealing
casing
vane
discs
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
CA2671017A
Other languages
English (en)
French (fr)
Other versions
CA2671017A1 (en
Inventor
Eggert Guenther
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2671017A1 publication Critical patent/CA2671017A1/en
Application granted granted Critical
Publication of CA2671017C publication Critical patent/CA2671017C/en
Expired - Fee Related 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • F01C19/04—Radially-movable sealings for working fluids of rigid material
    • 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
    • F01C19/10—Sealings for working fluids between radially and axially movable parts
    • 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
    • F01C19/08—Axially-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
    • 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
    • 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
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Rotary Pumps (AREA)
CA2671017A 2006-12-02 2007-11-19 Principle and system of sealing the piston of rotary piston engines Expired - Fee Related CA2671017C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006057003A DE102006057003A1 (de) 2006-12-02 2006-12-02 Prinzip und System zur Abdichtung des Kolbens von Rotationskolbenmaschinen
DE102006057003.0 2006-12-02
PCT/EP2007/062488 WO2008065017A1 (de) 2006-12-02 2007-11-19 System zur abdichtung des kolbens rotationskolbenmaschinen

Publications (2)

Publication Number Publication Date
CA2671017A1 CA2671017A1 (en) 2008-06-05
CA2671017C true CA2671017C (en) 2014-01-21

Family

ID=39153648

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2671017A Expired - Fee Related CA2671017C (en) 2006-12-02 2007-11-19 Principle and system of sealing the piston of rotary piston engines

Country Status (11)

Country Link
US (1) US8920147B2 (cg-RX-API-DMAC7.html)
EP (2) EP2450530B1 (cg-RX-API-DMAC7.html)
JP (1) JP4926252B2 (cg-RX-API-DMAC7.html)
KR (1) KR20090096497A (cg-RX-API-DMAC7.html)
CN (1) CN101558218B (cg-RX-API-DMAC7.html)
AU (1) AU2007326323B2 (cg-RX-API-DMAC7.html)
BR (1) BRPI0719694A2 (cg-RX-API-DMAC7.html)
CA (1) CA2671017C (cg-RX-API-DMAC7.html)
DE (1) DE102006057003A1 (cg-RX-API-DMAC7.html)
RU (1) RU2463458C2 (cg-RX-API-DMAC7.html)
WO (1) WO2008065017A1 (cg-RX-API-DMAC7.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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DE102006057003A1 (de) 2006-12-02 2008-06-05 GÜNTHER, Eggert Prinzip und System zur Abdichtung des Kolbens von Rotationskolbenmaschinen
DE102009017332A1 (de) 2009-04-14 2010-10-21 Eggert, Günther Steuerung der Flügel einer Flügelzellenmaschine
CN102459814B (zh) * 2009-04-16 2014-04-30 科罗纳集团有限公司 带有滚轮控制叶片的旋转机械
DE102010040958B3 (de) * 2010-09-17 2012-03-15 En3 Gmbh Energy, Engines, Engineering Abdichtung des Rotors von Rotationskolbenmaschinen
DE102011086691B3 (de) 2011-11-21 2012-11-29 En3 Gmbh Paarige Dichtleisten für Rotationskolbenmaschinen
DE102012011167A1 (de) 2012-06-05 2013-12-05 En3 Gmbh Rotationskolbenvorrichtung mit Flashverdampfung
DE102012106259A1 (de) * 2012-07-12 2014-01-16 Max Ruf Rotationskolbenmaschine, Brennkraftmaschine und Blockheizkraftwerk mit Brennkraftmaschine
DE102013012052A1 (de) * 2013-07-11 2015-01-15 Wilhelm Brinkmann Brinkmann-Turbinen mit aktiven Dichtungen, Vorverdichtung, Nachexpansion sowie Wankelzweitaktfunktion
DE102014107735B4 (de) * 2014-06-02 2018-04-19 Schwäbische Hüttenwerke Automotive GmbH Flügel mit axialer Abdichtung
CN205089371U (zh) * 2014-07-21 2016-03-16 摩尔动力(北京)技术股份有限公司 端面密封系统
EP3101257A1 (de) 2015-06-03 2016-12-07 EN3 GmbH Wärme-transfer-aggregat und verfahren zur durchführung thermodynamischer kreisprozesse mittels eines wärme-transfer-aggregats
KR102195233B1 (ko) 2017-04-07 2020-12-28 스택폴 인터내셔널 엔지니어드 프로덕츠, 엘티디. 에피트로코이드 진공 펌프
RU2654555C1 (ru) * 2017-07-13 2018-05-21 Николай Михайлович Кривко Шеститактный роторно-лопастной двигатель внутреннего сгорания
CN107939450A (zh) * 2017-11-24 2018-04-20 李四屯 多用途叶片式能动机
WO2020053720A1 (en) 2018-09-13 2020-03-19 Casappa S.P.A. Geared volumetric machine
CN113385105A (zh) * 2021-07-02 2021-09-14 重庆朗福环保科技有限公司 一种把二氧化碳转化合成化工原料技术与装置
CN113513477B (zh) * 2021-08-25 2025-08-01 珠海凌达压缩机有限公司 滚子、泵体组件、压缩机
US12000289B2 (en) * 2022-03-10 2024-06-04 General Electric Company Seal assemblies for turbine engines and related methods
KR102793113B1 (ko) * 2022-05-27 2025-04-07 숭실대학교산학협력단 내부 스프링 방식 반켈 로터 및 이를 구비한 반켈 시스템
DE102022211572A1 (de) 2022-11-02 2024-05-02 Knapp e-mobility GmbH Dichteinrichtung für einen Kolben eines Kreiskolbenmotor

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Also Published As

Publication number Publication date
KR20090096497A (ko) 2009-09-10
CN101558218B (zh) 2012-03-21
EP2450530B1 (de) 2016-03-23
CA2671017A1 (en) 2008-06-05
AU2007326323B2 (en) 2013-08-01
AU2007326323A1 (en) 2008-06-05
US20100150762A1 (en) 2010-06-17
CN101558218A (zh) 2009-10-14
EP2450530A1 (de) 2012-05-09
JP2010511822A (ja) 2010-04-15
JP4926252B2 (ja) 2012-05-09
US8920147B2 (en) 2014-12-30
WO2008065017A1 (de) 2008-06-05
BRPI0719694A2 (pt) 2013-12-24
RU2009125224A (ru) 2011-01-10
EP2100009A1 (de) 2009-09-16
RU2463458C2 (ru) 2012-10-10
EP2100009B1 (de) 2016-03-16
DE102006057003A1 (de) 2008-06-05

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Effective date: 20181119