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WO2011092035A3 - Rotary piston engine - Google Patents

Rotary piston engine Download PDF

Info

Publication number
WO2011092035A3
WO2011092035A3 PCT/EP2011/000441 EP2011000441W WO2011092035A3 WO 2011092035 A3 WO2011092035 A3 WO 2011092035A3 EP 2011000441 W EP2011000441 W EP 2011000441W WO 2011092035 A3 WO2011092035 A3 WO 2011092035A3
Authority
WO
WIPO (PCT)
Prior art keywords
piston engine
rotary piston
working
stage
compression stage
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.)
Ceased
Application number
PCT/EP2011/000441
Other languages
German (de)
French (fr)
Other versions
WO2011092035A2 (en
Inventor
Peter K. A. Hruschka
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.)
Brands and Products IPR Holding GmbH and Co KG
Original Assignee
Brands and Products IPR Holding GmbH and Co KG
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 Brands and Products IPR Holding GmbH and Co KG filed Critical Brands and Products IPR Holding GmbH and Co KG
Priority to KR1020127023729A priority Critical patent/KR101524239B1/en
Priority to CN201180016645.9A priority patent/CN103003525B/en
Priority to RU2012137175/06A priority patent/RU2565486C2/en
Priority to EP11704534A priority patent/EP2531699A2/en
Publication of WO2011092035A2 publication Critical patent/WO2011092035A2/en
Anticipated expiration legal-status Critical
Publication of WO2011092035A3 publication Critical patent/WO2011092035A3/en
Ceased 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
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/123—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth
    • 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
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/02—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of toothed-gearing type
    • 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
    • F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/02—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

The invention relates to a rotary piston engine, comprising a compression stage and an expansion stage with respectively a rotating working piston for compressing and expanding a working gas. In order to provide a rotary piston engine that allows even shorter gas paths than a conventional rotary piston engine, the invention proposes that the working pistons of the compression stage and the expansion stage are arranged one behind the other in the axial direction and, preferably, are rotatable about a common rotational axis.
PCT/EP2011/000441 2010-02-01 2011-02-01 Rotary piston engine Ceased WO2011092035A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020127023729A KR101524239B1 (en) 2010-02-01 2011-02-01 Rotary piston engine
CN201180016645.9A CN103003525B (en) 2010-02-01 2011-02-01 rotary piston engine
RU2012137175/06A RU2565486C2 (en) 2010-02-01 2011-02-01 Rotary piston engine
EP11704534A EP2531699A2 (en) 2010-02-01 2011-02-01 Rotary piston engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010006466A DE102010006466B4 (en) 2010-02-01 2010-02-01 Rotary engine
DE102010006466.1 2010-02-01

Publications (2)

Publication Number Publication Date
WO2011092035A2 WO2011092035A2 (en) 2011-08-04
WO2011092035A3 true WO2011092035A3 (en) 2013-08-15

Family

ID=44316023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/000441 Ceased WO2011092035A2 (en) 2010-02-01 2011-02-01 Rotary piston engine

Country Status (6)

Country Link
EP (1) EP2531699A2 (en)
KR (1) KR101524239B1 (en)
CN (1) CN103003525B (en)
DE (1) DE102010006466B4 (en)
RU (1) RU2565486C2 (en)
WO (1) WO2011092035A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103967599A (en) * 2014-05-23 2014-08-06 于临涛 Dual-push rotary engine
WO2019110611A1 (en) * 2017-12-04 2019-06-13 Glenn Rolus Borgward Rotary piston device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828461A (en) * 1994-07-11 1996-01-30 Toshiba Corp Scroll expander
DE10223145A1 (en) * 2002-05-15 2003-12-04 Galip Yueksel Rotary engine
JP2004293310A (en) * 2003-03-25 2004-10-21 Denso Corp Fluid machine
US20060073050A1 (en) * 2004-10-05 2006-04-06 Denso Corporation Complex fluid machine
DE102006038957B3 (en) * 2006-08-18 2008-01-03 Oleg Tchebunin Three rotary displacer rotary engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009732A1 (en) * 1970-03-03 1971-09-16 TeIe Alarm Hofmann & Simon, 8501 Behnn gersdorf Rotary piston internal combustion engine
DE3905081A1 (en) * 1989-02-18 1990-08-23 German Bolter Rotary piston engine
WO2008071326A1 (en) 2006-12-11 2008-06-19 Hruschka Peter K A Internal combustion engine
RU2372503C1 (en) * 2008-02-18 2009-11-10 Юрий Гаврилович Ильиных Yugi turbo-rotary engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828461A (en) * 1994-07-11 1996-01-30 Toshiba Corp Scroll expander
DE10223145A1 (en) * 2002-05-15 2003-12-04 Galip Yueksel Rotary engine
JP2004293310A (en) * 2003-03-25 2004-10-21 Denso Corp Fluid machine
US20060073050A1 (en) * 2004-10-05 2006-04-06 Denso Corporation Complex fluid machine
DE102006038957B3 (en) * 2006-08-18 2008-01-03 Oleg Tchebunin Three rotary displacer rotary engine

Also Published As

Publication number Publication date
WO2011092035A2 (en) 2011-08-04
CN103003525B (en) 2016-03-23
KR20120139736A (en) 2012-12-27
RU2012137175A (en) 2014-03-10
EP2531699A2 (en) 2012-12-12
RU2565486C2 (en) 2015-10-20
DE102010006466A1 (en) 2011-08-04
KR101524239B1 (en) 2015-05-29
DE102010006466B4 (en) 2013-11-07
CN103003525A (en) 2013-03-27

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