CA2060203C - Moteur a piston alternatif avec cylindres de refoulement et cylindres moteurs - Google Patents

Moteur a piston alternatif avec cylindres de refoulement et cylindres moteurs

Info

Publication number
CA2060203C
CA2060203C CA002060203A CA2060203A CA2060203C CA 2060203 C CA2060203 C CA 2060203C CA 002060203 A CA002060203 A CA 002060203A CA 2060203 A CA2060203 A CA 2060203A CA 2060203 C CA2060203 C CA 2060203C
Authority
CA
Canada
Prior art keywords
power
pumping
cylinder
engine
piston
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 - Lifetime
Application number
CA002060203A
Other languages
English (en)
Other versions
CA2060203A1 (fr
Inventor
Glen Allan Dullaway
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.)
Rotec Design Ltd
Original Assignee
Rotec Design Ltd
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 Rotec Design Ltd filed Critical Rotec Design Ltd
Priority claimed from PCT/AU1990/000261 external-priority patent/WO1990015917A1/fr
Publication of CA2060203A1 publication Critical patent/CA2060203A1/fr
Application granted granted Critical
Publication of CA2060203C publication Critical patent/CA2060203C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/20—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping-cylinder axis arranged at an angle to working-cylinder axis, e.g. at an angle of 90 degrees
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Une unité de puissance à moteur à combustion interne comprend deux cylindres de puissance (3, 4) équidistants par rapport à un cylindre de pompage (5). Tous les cylindres fonctionnent sur des cycles à deux temps, les cylindres de puissance (3, 4) avec un déphasage mutuel de 180 . Les ensembles de pistons de puissance (13, 14) agencés dans les cylindres de puissance (3, 4) entraînent le vilbrequin (1). Le piston de pompage (16) et un vilebrequin séparé (2) sont entraînés deux fois plus vite que les pistons de puissance (13, 14) et le vilebrequin (1) par un train d'engrenages (6, 7) agencé entre les vilebrequins respectifs (1, 2). L'air introduit dans le cylindre de pompage (5) par des orifices d'admission (20) est comprimé et transmis alternativement aux cylindres de puissance (3, 4) par des passages de transfert (21, 24) commandés par des soupapes. Toutes les soupapes, les orifices et les passages de gaz sont agencés dans une culasse (19). L'injection de carburant et l'allumage sont synchronisés. Un moteur peut comprendre une ou plusieurs unités de puissance. Un moteur diesel suralimenté comprend deux unités de puissance disposées en ''V''.
CA002060203A 1989-06-16 1990-06-15 Moteur a piston alternatif avec cylindres de refoulement et cylindres moteurs Expired - Lifetime CA2060203C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPJ478589 1989-06-16
AUPJ4785 1989-06-16
PCT/AU1990/000261 WO1990015917A1 (fr) 1989-06-16 1990-06-15 Moteur a pistons alternatifs ayant des cylindres de pompage et de puissance

Publications (2)

Publication Number Publication Date
CA2060203A1 CA2060203A1 (fr) 1990-12-17
CA2060203C true CA2060203C (fr) 1999-09-21

Family

ID=3773996

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002060203A Expired - Lifetime CA2060203C (fr) 1989-06-16 1990-06-15 Moteur a piston alternatif avec cylindres de refoulement et cylindres moteurs

Country Status (6)

Country Link
JP (1) JP2820793B2 (fr)
KR (1) KR0180915B1 (fr)
AT (1) ATE126863T1 (fr)
BR (1) BR9007454A (fr)
CA (1) CA2060203C (fr)
DE (1) DE69021878T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10041404B2 (en) 2013-12-19 2018-08-07 Volvo Truck Corporation Internal combustion engine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6722127B2 (en) 2001-07-20 2004-04-20 Carmelo J. Scuderi Split four stroke engine
US6543225B2 (en) 2001-07-20 2003-04-08 Scuderi Group Llc Split four stroke cycle internal combustion engine
DE10224335A1 (de) * 2002-06-02 2003-12-11 Helmut Obieglo Kreismatik-Aggregat
MY165298A (en) 2003-06-20 2018-03-21 Scuderi Group Llc Split-cycle four-stroke engine
US6986329B2 (en) 2003-07-23 2006-01-17 Scuderi Salvatore C Split-cycle engine with dwell piston motion
WO2008144847A1 (fr) * 2007-06-01 2008-12-04 Rotec Design Ltd Système de moteur amélioré à faible dégagement de chaleur et haut rendement
EP3084165B1 (fr) * 2013-12-19 2018-01-31 Volvo Truck Corporation Moteur à combustion interne
CN104791090A (zh) * 2015-04-03 2015-07-22 龚福清 多缸二冲程发动机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10041404B2 (en) 2013-12-19 2018-08-07 Volvo Truck Corporation Internal combustion engine

Also Published As

Publication number Publication date
CA2060203A1 (fr) 1990-12-17
JPH05502707A (ja) 1993-05-13
ATE126863T1 (de) 1995-09-15
DE69021878D1 (de) 1995-09-28
JP2820793B2 (ja) 1998-11-05
BR9007454A (pt) 1992-04-28
DE69021878T2 (de) 1996-04-25
KR920702747A (ko) 1992-10-06
KR0180915B1 (en) 1999-03-20

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20100615