DE69113042D1 - Brennkraftmaschine und dazugehöriger verbesserter drehschieber. - Google Patents

Brennkraftmaschine und dazugehöriger verbesserter drehschieber.

Info

Publication number
DE69113042D1
DE69113042D1 DE69113042T DE69113042T DE69113042D1 DE 69113042 D1 DE69113042 D1 DE 69113042D1 DE 69113042 T DE69113042 T DE 69113042T DE 69113042 T DE69113042 T DE 69113042T DE 69113042 D1 DE69113042 D1 DE 69113042D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
rotary valve
improved rotary
associated improved
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
DE69113042T
Other languages
English (en)
Other versions
DE69113042T2 (de
Inventor
David Blundell
Neil Wilson
James Turner
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.)
Group Lotus PLC
Original Assignee
Group Lotus PLC
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 Group Lotus PLC filed Critical Group Lotus PLC
Publication of DE69113042D1 publication Critical patent/DE69113042D1/de
Application granted granted Critical
Publication of DE69113042T2 publication Critical patent/DE69113042T2/de
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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/12—Rotary or oscillatory slide valve-gear or valve arrangements specially for two-stroke 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2313/00—Rotary valve drives
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE69113042T 1990-06-20 1991-06-20 Brennkraftmaschine und dazugehöriger verbesserter drehschieber. Expired - Lifetime DE69113042T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909013788A GB9013788D0 (en) 1990-06-20 1990-06-20 Internal combustion engine and an improved rotary inlet valve for use therewith
PCT/GB1991/000990 WO1991019889A1 (en) 1990-06-20 1991-06-20 Internal combustion engine and an improved rotary inlet valve for use therewith

Publications (2)

Publication Number Publication Date
DE69113042D1 true DE69113042D1 (de) 1995-10-19
DE69113042T2 DE69113042T2 (de) 1996-04-04

Family

ID=10677941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113042T Expired - Lifetime DE69113042T2 (de) 1990-06-20 1991-06-20 Brennkraftmaschine und dazugehöriger verbesserter drehschieber.

Country Status (4)

Country Link
EP (1) EP0535122B1 (de)
DE (1) DE69113042T2 (de)
GB (1) GB9013788D0 (de)
WO (1) WO1991019889A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679960A1 (fr) * 1991-08-02 1993-02-05 Inst Francais Du Petrole Boisseau rotatif et utilisation dudit boisseau pour le transfert d'un fluide vers une chambre de combustion d'un moteur a combustion interne.
GB2267934A (en) * 1992-06-01 1993-12-22 Lotus Car I.C engine or compressor rotary valve arrangement.
US5474036A (en) * 1994-02-25 1995-12-12 Hansen Engine Corporation Internal combustion engine with rotary valve assembly having variable intake valve timing
GB2287985A (en) * 1994-03-19 1995-10-04 Ford Motor Co Multi-cylinder two-stroke engine charge intake system
US5706775A (en) * 1996-04-12 1998-01-13 New Avenue Development Corp. Rotary valve apparatus for internal combustion engines and methods of operating same
FR2841294B1 (fr) * 2002-06-21 2007-04-06 Inst Francais Du Petrole Procede de controle d'un moteur suralimente a injection indirecte et moteur utilisant un tel procede
FR2946690B1 (fr) * 2009-06-12 2011-06-24 Inst Francais Du Petrole Procede de controle de l'admission d'un moteur a combustion interne suralimente comportant une operation de balayage des gaz brules.
CN106703927A (zh) * 2017-02-27 2017-05-24 牛清锋 新型发动机配气机构
CN113389611A (zh) * 2020-03-12 2021-09-14 赵天安 一种进气调节机构、一种发动机和一种气动马达

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB100761A (en) * 1916-02-23 1916-07-06 Henry Orwin Wilkinson Improvements in the Valves and Valve-gear of Internal Combustion Engines.
GB530934A (en) * 1938-07-07 1940-12-24 Motoraktieselskapet Av 1935 Improvements in rotary valves for internal combustion engines
US4036184A (en) * 1974-03-08 1977-07-19 Dana Corporation Stratified charge engine
US4016840A (en) * 1975-05-05 1977-04-12 Lockshaw John E Rotary-valve device for internal-combustion engines
US4738233A (en) * 1985-02-25 1988-04-19 Mazda Motor Corporation Intake system for internal combustion engines
NL8602858A (nl) * 1986-11-11 1988-06-01 Stork Werkspoor Diesel Bv Viertakt verbrandingsmotor met drukvulling en werkwijze voor het bedrijven daarvan.
US4809649A (en) * 1987-11-23 1989-03-07 Thomassen International B.V. Four-stroke internal-combustion engine and procedure for operating such an engine

Also Published As

Publication number Publication date
WO1991019889A1 (en) 1991-12-26
EP0535122B1 (de) 1995-09-13
EP0535122A1 (de) 1993-04-07
GB9013788D0 (en) 1990-08-08
DE69113042T2 (de) 1996-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition