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WO2008012006A3 - Moteurs alternatifs à combustion interne - Google Patents

Moteurs alternatifs à combustion interne Download PDF

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Publication number
WO2008012006A3
WO2008012006A3 PCT/EP2007/006313 EP2007006313W WO2008012006A3 WO 2008012006 A3 WO2008012006 A3 WO 2008012006A3 EP 2007006313 W EP2007006313 W EP 2007006313W WO 2008012006 A3 WO2008012006 A3 WO 2008012006A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
internal combustion
compressed air
braking
buffered
Prior art date
Application number
PCT/EP2007/006313
Other languages
German (de)
English (en)
Other versions
WO2008012006A2 (fr
Inventor
Franz Brauers
Original Assignee
Franz Brauers
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 Franz Brauers filed Critical Franz Brauers
Publication of WO2008012006A2 publication Critical patent/WO2008012006A2/fr
Publication of WO2008012006A3 publication Critical patent/WO2008012006A3/fr

Links

Classifications

    • 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
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/12—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable fluidic accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • 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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1832—Number of cylinders eight
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/38—Square four-cylinder configuration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Landscapes

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

Abstract

L'invention concerne des nouveaux moteurs alternatifs à combustion interne avec lesquels, pendant le fonctionnement, l'énergie cinétique des masses oscillantes aux points d'inversion auxquels les forces de freinage et d'accélération sont maximales est stockée temporairement sous forme d'énergie potentielle afin d'être ultérieurement utilisée pour réaccélérer les masses oscillantes. De ce fait, la majeure partie du travail d'accélération et de freinage n'est plus appliquée par le mécanisme mais par les forces des gaz, de sorte que les pertes de puissance par frottement sont réduites et que le rendement mécanique est amélioré. En outre, les machines peuvent toutes être conçues avec une course extrêmement grande, de sorte que leur rendement thermique est également amélioré du fait des plus faibles pertes de chaleur par les parois. Ces deux effets produisent dans l'ensemble un rendement total plus avantageux. Dans le cas de quelques concepts de moteurs, l'énergie potentielle accumulée sous forme d'air comprimé peut être accélérée hors du moteur et stockée dans un accumulateur d'air comprimé, de sorte que dans le cas de l'utilisation du moteur à combustion interne dans un véhicule, l'accumulation d'énergie de freinage soit possible. L'air comprimé accumulé peut aussi être utilisé pour démarrer le moteur.
PCT/EP2007/006313 2006-07-22 2007-07-17 Moteurs alternatifs à combustion interne WO2008012006A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006033960A DE102006033960A1 (de) 2006-07-22 2006-07-22 Hubkolben-Verbrennungskraftmaschinen
DE102006033960.6 2006-07-22

Publications (2)

Publication Number Publication Date
WO2008012006A2 WO2008012006A2 (fr) 2008-01-31
WO2008012006A3 true WO2008012006A3 (fr) 2008-12-18

Family

ID=38694880

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/006313 WO2008012006A2 (fr) 2006-07-22 2007-07-17 Moteurs alternatifs à combustion interne

Country Status (2)

Country Link
DE (1) DE102006033960A1 (fr)
WO (1) WO2008012006A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225765B (zh) * 2008-02-03 2011-11-09 谢声利 多缸联动复合内燃机
CN101975111A (zh) * 2010-10-15 2011-02-16 靳北彪 组合气缸活塞曲柄机构
CN110529247A (zh) * 2019-09-17 2019-12-03 陈运刚 杠杆曲轴发动机及杠杆曲轴结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB439231A (en) * 1933-06-03 1935-12-02 Henri Capdet Internal combustion engine combined with a part adapted to work eventually as a compressor in a single machine
CH364316A (de) * 1959-02-24 1962-09-15 Schweizerische Lokomotiv Triebwerk einer aus einem Kolbenkompressor und einer Kolbenbrennkraftmaschine bestehenden Maschinengruppe
EP0044252A1 (fr) * 1980-07-10 1982-01-20 Jean Paul Jardinier Procédé et systeme de propulsion d'un véhicule à roues à transmission hydraulique
WO1989009144A1 (fr) * 1988-03-25 1989-10-05 Auguste Moiroux Groupe motopropulseur, notamment pour vehicule automobile et vehicule comportant un tel groupe
US20040035385A1 (en) * 1999-03-23 2004-02-26 Thomas Charles Russell Single-ended barrel engine with double-ended, double roller pistons

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE241538C (fr) *
DE409919C (de) * 1923-06-26 1925-02-16 Gottfried Hillekum Zweitaktverbrennungsmaschine mit zwei gegenueberliegenden Zylindern
DE902925C (de) * 1944-09-19 1954-01-28 Schmidt Sche Heissdampf Ges M Kurbeltriebwerk, insbesondere fuer schnellaufende Kolbenmaschinen
DE2550567A1 (de) * 1975-11-11 1977-05-18 Hermann Haehnel Kurbeltrieb fuer hubkolbenverbrennungsmaschinen mit verlaengerter oberer totzone und integrierbarer druckerzeugungsanlage
DE3030615C2 (de) * 1980-08-13 1983-09-29 Gerhard 8501 Allersberg Mederer Brennkraftmaschine
DE3518031A1 (de) * 1985-05-20 1986-12-11 Schließmann, Kurt, 6050 Offenbach Brennkraftmaschine
DE19923021B4 (de) * 1998-05-20 2006-01-05 Brauers, Franz, Dr. Kurbeltrieb und Kurbeltriebanordnung
DE19946711A1 (de) * 1999-09-29 2001-04-05 Scheb Thomas Bremsenergie-Rückgewinnungsanlage für motorgetriebene Landfahrzeuge
DE10107921B4 (de) * 2001-02-15 2005-11-10 Werner Fiebich Vierzylinder-Verbrennungsmotor System Otto oder Diesel mit Kraftübertragung von den Brennräumen über vier starr mit einem Kulissenschieber verbundenen Kolben - Kulissenstein - Kurbelwelle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB439231A (en) * 1933-06-03 1935-12-02 Henri Capdet Internal combustion engine combined with a part adapted to work eventually as a compressor in a single machine
CH364316A (de) * 1959-02-24 1962-09-15 Schweizerische Lokomotiv Triebwerk einer aus einem Kolbenkompressor und einer Kolbenbrennkraftmaschine bestehenden Maschinengruppe
EP0044252A1 (fr) * 1980-07-10 1982-01-20 Jean Paul Jardinier Procédé et systeme de propulsion d'un véhicule à roues à transmission hydraulique
WO1989009144A1 (fr) * 1988-03-25 1989-10-05 Auguste Moiroux Groupe motopropulseur, notamment pour vehicule automobile et vehicule comportant un tel groupe
US20040035385A1 (en) * 1999-03-23 2004-02-26 Thomas Charles Russell Single-ended barrel engine with double-ended, double roller pistons

Also Published As

Publication number Publication date
DE102006033960A1 (de) 2008-01-24
WO2008012006A2 (fr) 2008-01-31

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