EP0860585A3 - Rotary piston machine - Google Patents

Rotary piston machine Download PDF

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Publication number
EP0860585A3
EP0860585A3 EP97114731A EP97114731A EP0860585A3 EP 0860585 A3 EP0860585 A3 EP 0860585A3 EP 97114731 A EP97114731 A EP 97114731A EP 97114731 A EP97114731 A EP 97114731A EP 0860585 A3 EP0860585 A3 EP 0860585A3
Authority
EP
European Patent Office
Prior art keywords
engine
combustion
hydrogen
speed
limited
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.)
Withdrawn
Application number
EP97114731A
Other languages
German (de)
French (fr)
Other versions
EP0860585A2 (en
Inventor
Peter 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.)
BREUTNER, GEORG HEINRICH
Original Assignee
Breutner Georg Heinrich
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 Breutner Georg Heinrich filed Critical Breutner Georg Heinrich
Publication of EP0860585A2 publication Critical patent/EP0860585A2/en
Publication of EP0860585A3 publication Critical patent/EP0860585A3/en
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • F01C1/126—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 elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Die herkömmlichen Verbrennungskraftmaschinen sind mit Ausnahme des Wankelmotors Hubkolbenmaschinen, die konstruktiv bedingt drehzahlenbegrenzt sind. Der thermische und mechanische Wirkungsgrad sind, ebenfalls konstruktiv bedingt, niedrig. Der konstruktive Aufbau ist sehr aufwendig und für die Herstellung der einzelnen Bauteile sind sehr teure Spezialmaschinen erforderlich. Bedingt durch die unvollkommene Gasverbrennung sind die CO und CO2-Werte ungünstig. Leistungssteigerungen dieses Motors sind nur noch begrenzt über neuartige Materialien möglich. Dieser Motortyp eignet sich nur sehr bedingt für die Verbrennung anderer Gase, wie z. B. Wasserstoff (Wassestoff detoniert und ist bei der Verbrennung schwer kontrollierbar).With the exception of the Wankel engine, the conventional internal combustion engines are reciprocating piston engines, which are speed-limited for design reasons. The thermal and mechanical efficiency are low, also due to the design. The construction is very complex and very expensive special machines are required to manufacture the individual components. Due to the imperfect gas combustion, the CO and CO 2 values are unfavorable. Increased performance of this engine is only possible to a limited extent using new materials. This type of engine is only suitable to a very limited extent for the combustion of other gases, e.g. B. Hydrogen (hydrogen detonates and is difficult to control during combustion).

Der Peter Speed-Turbo Motor ist ein Drehkolbenmotor. Sobald der Kolben in Bewegung ist, ändert er die Bewegungsrichtung nie mehr. Die bei diesem Motor verwendeten Teile laufen berührungsfrei zueinander. Hierdurch ist eine Begrenzung der Drehzahl nur bedingt gegeben. Bedingt durch den extrem langen Weg hat das Gasgemisch genügend Zeit für eine optimale Verbrennung. Hierdurch wird der thermische Wirkungsgrad erheblich verbessert und der Ausstoß giftiger Abgase vermieden (keine Bildung von CO). Der Motor besteht nur aus wenigen Einzelteilen (zwei bewegte Teile, welche aus mehreren Teilen zusammengefügt sind) und für die Herstellung derselben sind keine Spezialmaschinen erforderlich. Dieser Motor eignet sich für die Verbrennung von Wasserstoff, da der Schlag auf den Kolben im Moment der Zündung entfällt.

Figure 00000001
The Peter Speed-Turbo engine is a rotary lobe engine. Once the piston is in motion, it never changes direction. The parts used in this engine run without contact to each other. As a result, the speed is only limited to a limited extent. Due to the extremely long way, the gas mixture has enough time for optimal combustion. This significantly improves the thermal efficiency and avoids the emission of toxic exhaust gases (no formation of CO). The motor consists of only a few individual parts (two moving parts, which are composed of several parts) and no special machines are required to manufacture them. This engine is suitable for the combustion of hydrogen, since there is no impact on the piston at the moment of ignition.
Figure 00000001
EP97114731A 1997-02-20 1997-08-26 Rotary piston machine Withdrawn EP0860585A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997105913 DE19705913A1 (en) 1997-02-20 1997-02-20 Peter speed turbo engine
DE19705913 1997-02-20

Publications (2)

Publication Number Publication Date
EP0860585A2 EP0860585A2 (en) 1998-08-26
EP0860585A3 true EP0860585A3 (en) 1999-03-24

Family

ID=7820408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114731A Withdrawn EP0860585A3 (en) 1997-02-20 1997-08-26 Rotary piston machine

Country Status (2)

Country Link
EP (1) EP0860585A3 (en)
DE (1) DE19705913A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200806888A (en) * 2006-07-21 2008-02-01 Liung Feng Ind Co Ltd Pressure boost system and machine assembly
CN101117914B (en) * 2006-07-31 2010-12-08 良峰塑胶机械股份有限公司 Boost system and implement assembly
DE102007009291A1 (en) 2007-02-26 2008-08-28 Hagge, Stefan, Dipl.-Ing. Rotary piston engine for converting chemically bonded energy into kinetic energy, has rotor subdivided by partition axially into rotor seal segment and compression chamber segment, where partition is firmly connected with rotor housing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417074A1 (en) * 1974-04-08 1975-10-23 Wuerth Gustav Twin rotary piston engine - has two pistons with nose projections on main shaft, and two pistons with corresponding grooves on an auxiliary shaft
US4236496A (en) * 1978-07-24 1980-12-02 Brownfield Louie A Rotary engine
US5517960A (en) * 1991-10-18 1996-05-21 Whang; Dong I. Rotating internal combustion engine
WO1996016251A1 (en) * 1994-11-21 1996-05-30 Kaloc, Milan Voluminous work, especially internal combustion engine with rotary pistons and with extended expansion period

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1052124A (en) * 1912-06-24 1913-02-04 Dellno Berger Rotary engine.
DE19522268A1 (en) * 1994-06-23 1996-01-04 Wesemann Hans Juergen Turbine engine burning e.g. benzine, diesel, oil, gas etc

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417074A1 (en) * 1974-04-08 1975-10-23 Wuerth Gustav Twin rotary piston engine - has two pistons with nose projections on main shaft, and two pistons with corresponding grooves on an auxiliary shaft
US4236496A (en) * 1978-07-24 1980-12-02 Brownfield Louie A Rotary engine
US5517960A (en) * 1991-10-18 1996-05-21 Whang; Dong I. Rotating internal combustion engine
WO1996016251A1 (en) * 1994-11-21 1996-05-30 Kaloc, Milan Voluminous work, especially internal combustion engine with rotary pistons and with extended expansion period

Also Published As

Publication number Publication date
DE19705913A1 (en) 1998-09-03
EP0860585A2 (en) 1998-08-26

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