CL2020002789A1 - Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica - Google Patents

Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica

Info

Publication number
CL2020002789A1
CL2020002789A1 CL2020002789A CL2020002789A CL2020002789A1 CL 2020002789 A1 CL2020002789 A1 CL 2020002789A1 CL 2020002789 A CL2020002789 A CL 2020002789A CL 2020002789 A CL2020002789 A CL 2020002789A CL 2020002789 A1 CL2020002789 A1 CL 2020002789A1
Authority
CL
Chile
Prior art keywords
double piston
time
stroke
hydraulic
internal combustion
Prior art date
Application number
CL2020002789A
Other languages
English (en)
Inventor
Ernesto Gutzlaff Lillo Luis
Original Assignee
Ernesto Gutzlaff Lillo Luis
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 Ernesto Gutzlaff Lillo Luis filed Critical Ernesto Gutzlaff Lillo Luis
Priority to CL2020002789A priority Critical patent/CL2020002789A1/es
Publication of CL2020002789A1 publication Critical patent/CL2020002789A1/es
Priority to PCT/CL2021/050121 priority patent/WO2022087759A1/es

Links

Classifications

    • 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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • 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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices
    • 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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/08—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type with direct fluid transmission link
    • 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
    • F01B7/16—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with pistons synchronously moving in tandem arrangement
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • 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
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/06—Free-piston combustion gas generators per se
    • 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
    • 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
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

El motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica utiliza el movimiento oscilatorio de un pistón doble (2) producido por las explosiones de combustible en las cámaras de combustión (6), para mover un bombeador (7) que al moverse succiona aceite desde un estanque (15) y envía pulsos de aceite hacia un acumulador (16) y una válvula reguladora de flujo (17), que transforman los pulsos en un flujo continuo que mueve un motor hidráulico (18), cuyo eje de salida es el eje de salida del motor de tres tiempos. El motor es de tres tiempos, porque tiene un tiempo de compresión, un tiempo de expansión y un tiempo en que el pistón doble permanece detenido, tiempo en el cual se realiza el ciclo de abertura y cierre de las válvulas de escape (10) y admisión (9). El pistón doble se detiene por un equilibrio de fuerzas entre la presión de los gases combustionados sobre el pistón doble y la suma de las fuerzas de la presión de compresión sobre el pistón doble y la presión hidráulica sobre el bombeador, cuando se liberan los gases combustionados, la válvula de bloqueo (14) impide el movimiento del pistón doble hasta el momento de producirse la inyección de combustible y la ignición.
CL2020002789A 2020-10-27 2020-10-27 Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica CL2020002789A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2020002789A CL2020002789A1 (es) 2020-10-27 2020-10-27 Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica
PCT/CL2021/050121 WO2022087759A1 (es) 2020-10-27 2021-12-17 Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica que comprende un sistema de control que detiene y retiene unos pistones dobles en cada oscilación de los pistones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2020002789A CL2020002789A1 (es) 2020-10-27 2020-10-27 Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica

Publications (1)

Publication Number Publication Date
CL2020002789A1 true CL2020002789A1 (es) 2021-03-26

Family

ID=75469139

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002789A CL2020002789A1 (es) 2020-10-27 2020-10-27 Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica

Country Status (2)

Country Link
CL (1) CL2020002789A1 (es)
WO (1) WO2022087759A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023104487B3 (de) 2023-02-23 2024-08-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren einer Verbrennungskraftmaschine mit zwei mal drei Takten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601931A (nl) * 1986-07-25 1988-02-16 Rotterdamsche Droogdok Mij Vrije-zuigermotor met een hydraulische of pneumatische energieoverdracht.
FI85748C (fi) * 1990-10-19 1992-05-25 Sampower Oy Foerfarande och anordning foer att hydrauliskt starta en frikolvsmotor.
NL9401232A (nl) * 1994-07-27 1996-03-01 Innas Free Piston Bv Hydraulische schakelklep, alsmede een hiervan voorziene vrije zuiger motor.
US6279517B1 (en) * 1997-04-17 2001-08-28 Innas Free Piston B.V. Free piston engine provided with a purging air dosing system
NL1013996C2 (nl) * 1999-12-30 2001-07-03 Innas Free Piston Bv Vrijezuiger aggregaat voor opwekken van hydraulische energie.
US6931845B2 (en) * 2000-05-19 2005-08-23 Bosch Rexroth Ag Free piston engine
US6582204B2 (en) * 2001-09-06 2003-06-24 The United States Of America As Represented By The Administrator Of The U.S. Enviromental Protection Agency Fully-controlled, free-piston engine
GB2421981A (en) * 2005-01-07 2006-07-12 David Clark Crankless opposed-cylinder internal combustion engine with hydraulic output

Also Published As

Publication number Publication date
WO2022087759A1 (es) 2022-05-05

Similar Documents

Publication Publication Date Title
MX167670B (es) Proceso para el retardo por alivio de compresion de un motor de combustion
CL2020002789A1 (es) Motor de combustión interna de tres tiempos con transmisión de movimiento hidráulica
AU2012201473B2 (en) A Rotary Engine
US7124718B2 (en) Multi-chamber internal combustion engine
RU183893U1 (ru) Поршневой двигатель
US20170089201A1 (en) Hybrid pneumatic / internal combustion rotary engine
RU2532082C2 (ru) Роторный двигатель внутреннего сгорания
US10876469B2 (en) Circulating piston engine
KR100963666B1 (ko) 캠 샤프트를 가진 대형 2행정 디젤엔진용 가변 밸브 타이밍
US20160376982A1 (en) Highly Efficient Two-Stroke Internal Combustion Hydraulic Engine with a Torquing Vane Device Incorporated
US1433650A (en) Internal-combustion engine
US1033503A (en) Internal-combustion power-hammer.
US1434146A (en) Internal-combustion engine
US817706A (en) Air and gas engine.
US1545516A (en) Engine
ES2376927B1 (es) Motor de explosión de combustión interna.
RU2767866C1 (ru) Способ работы детонационного двигателя
BG66871B1 (bg) Двигател с вътрешно горене
CN102588105B (zh) 负压式发动机及其工作循环过程
PL444400A1 (pl) Spalinowy silnik kumulacyjny z tłokiem swobodnym
KR20090052593A (ko) 엔진
US1244490A (en) Gas-engine.
US11280254B2 (en) Two stroke engine with valves actuated by air pressure near bottom dead center
BG66893B1 (bg) Двигател с вътрешно горене
RU2591071C1 (ru) Роторный двигатель