WO2020053591A1 - Moteur à combustion interne à deux temps - Google Patents

Moteur à combustion interne à deux temps Download PDF

Info

Publication number
WO2020053591A1
WO2020053591A1 PCT/GB2019/052563 GB2019052563W WO2020053591A1 WO 2020053591 A1 WO2020053591 A1 WO 2020053591A1 GB 2019052563 W GB2019052563 W GB 2019052563W WO 2020053591 A1 WO2020053591 A1 WO 2020053591A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
cylinder
seal
crankshaft
engine according
Prior art date
Application number
PCT/GB2019/052563
Other languages
English (en)
Inventor
Georg Deeke
Original Assignee
Dice Industries 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 Dice Industries Ltd filed Critical Dice Industries Ltd
Publication of WO2020053591A1 publication Critical patent/WO2020053591A1/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
    • F02B75/002—Double acting 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

L'invention concerne un moteur à combustion interne à deux temps qui comprend au moins un cylindre, un piston situé dans le cylindre, un vilebrequin et une bielle qui relie le piston au vilebrequin. Le piston divise le cylindre en une première et une seconde chambre de combustion et a un mouvement alternatif à l'intérieur du cylindre pour effectuer une course de combustion générant un travail sur un vilebrequin en s'approchant ou en s'éloignant du vilebrequin. Le moteur est configuré pour introduire de l'air dans la première chambre de combustion avant, ou pendant, chaque déplacement du piston l'éloignant du vilebrequin et dans la seconde chambre de combustion avant, ou pendant, chaque déplacement du piston vers le vilebrequin.
PCT/GB2019/052563 2018-09-14 2019-09-13 Moteur à combustion interne à deux temps WO2020053591A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1815038.3 2018-09-14
GB1815038.3A GB2577117A (en) 2018-09-14 2018-09-14 A two stroke internal combustion engine

Publications (1)

Publication Number Publication Date
WO2020053591A1 true WO2020053591A1 (fr) 2020-03-19

Family

ID=64013376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2019/052563 WO2020053591A1 (fr) 2018-09-14 2019-09-13 Moteur à combustion interne à deux temps

Country Status (2)

Country Link
GB (1) GB2577117A (fr)
WO (1) WO2020053591A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340856A (en) * 1965-10-18 1967-09-12 Arthur E Brown Double acting two stroke cycle internal combustion engines
US5771849A (en) * 1995-09-15 1998-06-30 Hamy; Norbert Internal combustion engine with crankcase pressure barrier
WO2002050410A1 (fr) * 2000-12-21 2002-06-27 Georg Wilhelm Deeke Moteur a combustion interne
US20090151686A1 (en) * 2007-12-12 2009-06-18 Bill Nguyen Supercharged internal combustion engine
WO2016144198A1 (fr) * 2015-03-07 2016-09-15 Gaj-Jabłoński Wojciech Moteur à combustion interne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1780175A (en) * 1928-03-17 1930-11-04 Charles G Curtis Two-cycle internal-combustion engine
US2780208A (en) * 1953-06-23 1957-02-05 Arthur E Brown Reciprocating engine
DE1451662A1 (de) * 1963-05-06 1969-02-06 Stelzer Frank Hermann Adolf Brennkraftmaschine
DE3518982A1 (de) * 1985-05-07 1986-11-13 Fred 5600 Wuppertal Nixdorf Zweitakt-brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340856A (en) * 1965-10-18 1967-09-12 Arthur E Brown Double acting two stroke cycle internal combustion engines
US5771849A (en) * 1995-09-15 1998-06-30 Hamy; Norbert Internal combustion engine with crankcase pressure barrier
WO2002050410A1 (fr) * 2000-12-21 2002-06-27 Georg Wilhelm Deeke Moteur a combustion interne
US20090151686A1 (en) * 2007-12-12 2009-06-18 Bill Nguyen Supercharged internal combustion engine
WO2016144198A1 (fr) * 2015-03-07 2016-09-15 Gaj-Jabłoński Wojciech Moteur à combustion interne

Also Published As

Publication number Publication date
GB201815038D0 (en) 2018-10-31
GB2577117A (en) 2020-03-18

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