WO2023009015A8 - Alojamiento externo del pistón, mayor tiempo de combustión y válvula de control de potencia - Google Patents

Alojamiento externo del pistón, mayor tiempo de combustión y válvula de control de potencia Download PDF

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Publication number
WO2023009015A8
WO2023009015A8 PCT/PE2022/000002 PE2022000002W WO2023009015A8 WO 2023009015 A8 WO2023009015 A8 WO 2023009015A8 PE 2022000002 W PE2022000002 W PE 2022000002W WO 2023009015 A8 WO2023009015 A8 WO 2023009015A8
Authority
WO
WIPO (PCT)
Prior art keywords
piston
intake
combustion
gases
control valve
Prior art date
Application number
PCT/PE2022/000002
Other languages
English (en)
French (fr)
Other versions
WO2023009015A1 (es
Inventor
Jose Oreste MAZZINI NOSSAR
Original Assignee
Mazzini Nossar Jose Oreste
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 Mazzini Nossar Jose Oreste filed Critical Mazzini Nossar Jose Oreste
Publication of WO2023009015A1 publication Critical patent/WO2023009015A1/es
Publication of WO2023009015A8 publication Critical patent/WO2023009015A8/es

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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
    • 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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/10—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with more than one main shaft, e.g. coupled to common output shaft
    • 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
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating 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
    • F02B75/02—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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod 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
    • F02B75/06—Engines with means for equalising torque
    • F02B75/065—Engines with means for equalising torque with double connecting rods or crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Un pistón con alojamientos externos se conecta con al menos dos cigüeñales acoplados, transformando el movimiento reciprocante lineal del pistón en movimiento rotatorio de los cigüeñales. Una camisa de cilindro con la cabeza del pistón forma la cámara de combustión. El espacio interior del pistón con su contraparte estática forma una cámara de admisión-respiro adicional. En la contraparte estática, se pueden ubicar válvulas de ingreso y salida. A partir del movimiento reciprocante del pistón, la cámara de admisión-respiro proporcionará gases de admisión a la cámara de combustión empleando una lumbrera de transferencia. Antes de la lumbrera de transferencia, se puede disponer de una válvula de control para regular el volumen de gases de admisión que entran en la cámara de combustión. Los gases de admisión-respiro no utilizados para la combustión pueden mezclarse con los gases de escape de combustión. La longitud de las conexiones en configuración inversa, proporciona un tiempo adicional a la compresión en su máximo ratio; mejorando el tiempo de la etapa de evaporación y combustión.
PCT/PE2022/000002 2021-07-28 2022-06-09 Alojamiento externo del pistón, mayor tiempo de combustión y válvula de control de potencia WO2023009015A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/386,754 2021-07-28
US17/386,754 US11371424B1 (en) 2021-07-28 2021-07-28 Piston external pin boss, longer combustion time, and power control valve

Publications (2)

Publication Number Publication Date
WO2023009015A1 WO2023009015A1 (es) 2023-02-02
WO2023009015A8 true WO2023009015A8 (es) 2023-03-16

Family

ID=82320421

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PE2022/000002 WO2023009015A1 (es) 2021-07-28 2022-06-09 Alojamiento externo del pistón, mayor tiempo de combustión y válvula de control de potencia

Country Status (2)

Country Link
US (1) US11371424B1 (es)
WO (1) WO2023009015A1 (es)

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799511A (en) * 1928-12-28 1931-04-07 Galloway Engineering Company L Two-cycle valved piston
GB558115A (en) * 1942-06-16 1943-12-22 James Thomas Bird Improvements relating to internal combustion engines
US3139074A (en) * 1961-03-02 1964-06-30 Winn John Internal combustion engine
US3521615A (en) * 1968-12-03 1970-07-28 Earl M Trammell Jr Internal combustion engine
US3797467A (en) * 1972-02-09 1974-03-19 W Tenney Two cycle engine scavenge ports
US4010611A (en) * 1974-12-17 1977-03-08 Zachery James E Compression-expansion power device
FR2459367A1 (fr) * 1979-06-19 1981-01-09 Barret Paul Moteur a combustion interne asymetrique
JPS60259756A (ja) * 1984-06-05 1985-12-21 Sanshin Ind Co Ltd 内燃機関の燃料供給装置
JP2726702B2 (ja) * 1989-06-19 1998-03-11 三信工業株式会社 燃料噴射装置の水抜き装置
US5042441A (en) * 1989-10-03 1991-08-27 Paul Marius A Low emission combustion system for internal combustion engines
US5823150A (en) * 1991-12-27 1998-10-20 Yamaha Hatsudoki Kabushiki Kaisha Induction system for two cycle engine
JPH05288134A (ja) * 1992-04-09 1993-11-02 Sanshin Ind Co Ltd 筒内燃料噴射式の２サイクルエンジン
FR2734317B1 (fr) * 1995-05-19 1997-07-25 Vial Andre Moteur a balayage integral des gaz
DE10025873A1 (de) * 1999-06-02 2001-11-29 Peter Pelz Hubkolbenbrennkraftmaschine
DE10004103B4 (de) * 2000-01-31 2004-06-09 Peter Pelz Hubkolbenbrennkraftmaschine
DE10055460A1 (de) * 2000-11-07 2002-05-16 Peter Pelz Ladungswechselventil für eine Kolbenbrennkraftmaschine
JP3616339B2 (ja) * 2001-02-01 2005-02-02 株式会社共立 ２サイクル内燃エンジン
DE10247196B4 (de) * 2002-08-12 2006-07-13 Peter Pelz Hubkolbenbrennkraftmaschine sowie Kolben dafür
AU2003255415A1 (en) * 2002-08-12 2004-03-29 Peter Pelz Reciprocating piston engine and method for controlling the same
US20040035377A1 (en) * 2002-08-24 2004-02-26 Masachika Arao Two-stroke cycle, free piston, shaft power engine
US6959672B1 (en) * 2004-05-25 2005-11-01 Ford Global Technologies, Llc Fuel injection for a free piston engine
US7156056B2 (en) * 2004-06-10 2007-01-02 Achates Power, Llc Two-cycle, opposed-piston internal combustion engine
GB2415746A (en) * 2004-06-29 2006-01-04 John Daborn High performance i.c. engine with contrarotating crankshafts
US7270108B2 (en) * 2005-03-31 2007-09-18 Achates Power Llc Opposed piston, homogeneous charge pilot ignition engine
GB2512652A (en) * 2013-04-05 2014-10-08 Osp Engines Ltd Multicylinder opposed piston engine with cross-over stepped piston scavenging
JP6265790B2 (ja) * 2014-03-11 2018-01-24 本田技研工業株式会社 ２ストロークエンジン
DE102015013489A1 (de) * 2015-10-16 2017-04-20 Peter Pelz Brennkraftmaschine mit Doppelkurbeltrieb und variabler Verdichtung
DE102019122325B4 (de) * 2019-08-20 2021-05-27 Peter Pelz Hubkolbenbrennkraftmaschine mit Doppelkurbeltrieb und variablen Steuerzeiten

Also Published As

Publication number Publication date
US11371424B1 (en) 2022-06-28
WO2023009015A1 (es) 2023-02-02

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