EP0198504A3 - Vierzylindermotor mit verlängerter Expansion - Google Patents

Vierzylindermotor mit verlängerter Expansion Download PDF

Info

Publication number
EP0198504A3
EP0198504A3 EP86105356A EP86105356A EP0198504A3 EP 0198504 A3 EP0198504 A3 EP 0198504A3 EP 86105356 A EP86105356 A EP 86105356A EP 86105356 A EP86105356 A EP 86105356A EP 0198504 A3 EP0198504 A3 EP 0198504A3
Authority
EP
European Patent Office
Prior art keywords
expansion
cylinder
stroke
post
cylinders
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Withdrawn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
EP86105356A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0198504A2 (de
Inventor
Kurt Dr.-Ing. Räntsch
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.)
RAENTSCH, MANFRED
Original Assignee
Rantsch Manfred
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 Rantsch Manfred filed Critical Rantsch Manfred
Publication of EP0198504A2 publication Critical patent/EP0198504A2/de
Publication of EP0198504A3 publication Critical patent/EP0198504A3/de
Withdrawn legal-status Critical Current

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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
EP86105356A 1985-04-19 1986-04-17 Vierzylindermotor mit verlängerter Expansion Withdrawn EP0198504A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3514206 1985-04-19
DE19853514206 DE3514206A1 (de) 1985-04-19 1985-04-19 Vierzylindermotor mit verlaengerter expansion

Publications (2)

Publication Number Publication Date
EP0198504A2 EP0198504A2 (de) 1986-10-22
EP0198504A3 true EP0198504A3 (de) 1987-12-09

Family

ID=6268619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105356A Withdrawn EP0198504A3 (de) 1985-04-19 1986-04-17 Vierzylindermotor mit verlängerter Expansion

Country Status (2)

Country Link
EP (1) EP0198504A3 (enrdf_load_stackoverflow)
DE (1) DE3514206A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727335A1 (de) * 1987-08-17 1988-02-25 Gerold Ing Grad Bieber Viertakt-brennkraftmaschine mit abgasnutzung
EP0563456A1 (en) * 1992-04-01 1993-10-06 Tore Gustav Owe Berg Combustion engine of high efficiency
EP0862685A4 (en) * 1995-11-01 2000-04-26 Barry Frank Hughes COMBINED INTERNAL COMBUSTION AND STEAM ENGINE
WO2004076833A1 (fr) * 2003-02-26 2004-09-10 Starodetko Konstantin Eugenyev Moteur a pistons a combustion interne a cycle de dilatation prolonge et moteur a combustion interne utilisant ce procede
DE102005026763A1 (de) * 2005-06-02 2006-12-14 Schwäblein, Mirko, Dipl.-Ing. Kolbenverbrennungsmotor mit Hochdruck- und Niederdruckzylindern (5-Takt-Motor)
RU2408789C2 (ru) * 2006-06-15 2011-01-10 Государственное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" Способ и устройство для производства механической энергии в двигателе внутреннего сгорания
DE102008049088B4 (de) * 2008-09-26 2019-07-25 Audi Ag Brennkraftmaschine mit Expansionszylindern mit variablem Kolbenhub
US8371256B2 (en) * 2009-05-27 2013-02-12 GM Global Technology Operations LLC Internal combustion engine utilizing dual compression and dual expansion processes
CN103016148A (zh) * 2012-12-12 2013-04-03 清华大学 四冲程与二冲程组合循环内燃机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646092A (en) * 1948-02-13 1950-11-15 Albert Naccache Improvements in or relating to compound internal combustion engines
GB2069594A (en) * 1980-01-09 1981-08-26 Harvison Associates Ltd A compound expansion internal combustion engine
FR2499154A1 (fr) * 1981-01-30 1982-08-06 Picat Marc Dispositif ameliorant le remplissage des cylindres, la compression et l'echappement dans les moteurs polycylindriques a combustion interne
DE3129609A1 (de) * 1981-07-28 1983-03-03 Adolf 2360 Bad Segeberg Freese Umschaltbare mehrzylinder-brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE299978C (enrdf_load_stackoverflow) *
DE879183C (de) * 1951-01-31 1953-06-11 Johann Janssens Insbesondere gemischverdichtende Brennkraftmaschine, bei der einem Zylinder mit Frischgaszufuehrung ein Zylinder mit Abgaszufuehrung aus dem ersteren Zylinder zugeordnetist
DE1046941B (de) * 1952-11-27 1958-12-18 Snecma Brennkraftmaschine
DE1222735B (de) * 1959-10-17 1966-08-11 Maschf Augsburg Nuernberg Ag Kolbenbrennkraftmaschine mit Ein- und Auslassventilen und mit Regelung des fuer eine Wiederbenutzung vorgesehenen Restgasgehaltes
US4086882A (en) * 1976-10-18 1978-05-02 Mccrum William H Compound combustion engines and methods of compounding same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646092A (en) * 1948-02-13 1950-11-15 Albert Naccache Improvements in or relating to compound internal combustion engines
GB2069594A (en) * 1980-01-09 1981-08-26 Harvison Associates Ltd A compound expansion internal combustion engine
FR2499154A1 (fr) * 1981-01-30 1982-08-06 Picat Marc Dispositif ameliorant le remplissage des cylindres, la compression et l'echappement dans les moteurs polycylindriques a combustion interne
DE3129609A1 (de) * 1981-07-28 1983-03-03 Adolf 2360 Bad Segeberg Freese Umschaltbare mehrzylinder-brennkraftmaschine

Also Published As

Publication number Publication date
DE3514206C2 (enrdf_load_stackoverflow) 1987-12-10
DE3514206A1 (de) 1986-10-23
EP0198504A2 (de) 1986-10-22

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