[go: up one dir, main page]

ES2004778A6 - Maquina motriz de combustion diesel de cilindros multiples con baja relacion de compresion en los cilindros - Google Patents

Maquina motriz de combustion diesel de cilindros multiples con baja relacion de compresion en los cilindros

Info

Publication number
ES2004778A6
ES2004778A6 ES8702292A ES8702292A ES2004778A6 ES 2004778 A6 ES2004778 A6 ES 2004778A6 ES 8702292 A ES8702292 A ES 8702292A ES 8702292 A ES8702292 A ES 8702292A ES 2004778 A6 ES2004778 A6 ES 2004778A6
Authority
ES
Spain
Prior art keywords
cylinders
compression
cylinder
combustion engine
internal combustion
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
Application number
ES8702292A
Other languages
English (en)
Inventor
Herbert Deutschmann
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of ES2004778A6 publication Critical patent/ES2004778A6/es
Expired 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
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02B65/00—Adaptations of engines for special uses not provided for in groups F02B61/00 or F02B63/00; Combinations of engines with other devices, e.g. with non-driven apparatus
    • 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
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F02D17/023—Cutting-out the inactive cylinders acting as compressor other than for pumping air into the exhaust system
    • 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
    • F02B2075/1804—Number of cylinders
    • F02B2075/1848—Number of cylinders twelve
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

AL ARRANCAR Y EVENTUALMENTE EN CARGA PARCIAL TRABAJA LA MAQUINA MOTRIZ DE COMBUSTION DIESEL DE CILINDROS MULTIPLES CON BAJA RELACION DE COMPRESION EN LOS CILINDROS, EN EL ASI LLAMADO FUNCIONAMIENTO DIVIDIDO TRABAJANDO ALGUNOS CILINDROS SIN SUMINISTRO DE COMBUSTIBLE, COMO COMPRESORES, Y APORTAN AIRE COMPRIMIDO A LOS CILINDROS, QUE TRABAJAN COMO MOTOR. POR EJEMPLO, ESTA UNIDO UN CILINDRO COMPRESOR CON EL RESPECTIVO CILINDRO MOTORA TRAVES DE UN CONDUCTO INDEPENDIENTE DE LAS USUALES TUBERIAS DE ASPIRACION Y ESCAPE, QUE PRESENTAN EN UNO DE SUS EXTREMOS, EN LA PROXIMIDAD DEL CILINDRO COMPRESOR, UNA VALVULA DONANTE MANIOBRABLE EN FUNCIONAMIENTO DIVIDIDO Y, EN EL OTRO EXTREMO, PRESENTA, EN LA PROXIMIDAD DEL CILINDRO MOTOR, UNA VALVULA RECEPTORA. CADA UNA DE LAS VALVULAS RECEPTORAS ESTA COMBINADA CON UN DISPOSITIVO PARA LA APERTURA A VOLUNTAD DE LA TUBERIA RESPECTIVAMENTE CORRESPONDIENTE, EN LA DIRECCION DEL CILINDRO DISTRIBUIDOR.
ES8702292A 1986-09-13 1987-08-05 Maquina motriz de combustion diesel de cilindros multiples con baja relacion de compresion en los cilindros Expired ES2004778A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3631284A DE3631284C1 (de) 1986-09-13 1986-09-13 Mehrzylindrige Dieselbrennkraftmaschine mit niedrigem Verdichtungsverhaeltnis in denZylindern

Publications (1)

Publication Number Publication Date
ES2004778A6 true ES2004778A6 (es) 1989-02-01

Family

ID=6309580

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702292A Expired ES2004778A6 (es) 1986-09-13 1987-08-05 Maquina motriz de combustion diesel de cilindros multiples con baja relacion de compresion en los cilindros

Country Status (8)

Country Link
US (1) US4860716A (es)
EP (1) EP0281572B1 (es)
JP (1) JPS63502685A (es)
CN (1) CN1004719B (es)
DE (2) DE3631284C1 (es)
ES (1) ES2004778A6 (es)
RU (1) RU1806281C (es)
WO (1) WO1988002065A1 (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633405A1 (de) * 1986-10-01 1988-04-14 Man Nutzfahrzeuge Gmbh Verfahren zum betreiben einer abgas-truboaufgeladenen, niedrigverdichtenden mehrzylinder-dieselbrennkraftmaschine
DE3824406C1 (es) * 1988-07-19 1989-05-24 Mtu Friedrichshafen Gmbh
US6318310B1 (en) 1999-08-05 2001-11-20 Caterpillar Inc. Internal combustion engine
US6382193B1 (en) 2000-11-20 2002-05-07 Ford Global Technologies, Inc. Method of supercharging an engine
DE10204482A1 (de) * 2002-02-05 2003-08-14 Daimler Chrysler Ag Brennkraftmaschine
US6736120B2 (en) * 2002-06-04 2004-05-18 Ford Global Technologies, Llc Method and system of adaptive learning for engine exhaust gas sensors
US7111450B2 (en) * 2002-06-04 2006-09-26 Ford Global Technologies, Llc Method for controlling the temperature of an emission control device
US6758185B2 (en) * 2002-06-04 2004-07-06 Ford Global Technologies, Llc Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics
US6868827B2 (en) 2002-06-04 2005-03-22 Ford Global Technologies, Llc Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device
US6735938B2 (en) 2002-06-04 2004-05-18 Ford Global Technologies, Llc Method to control transitions between modes of operation of an engine
US20050193988A1 (en) * 2004-03-05 2005-09-08 David Bidner System for controlling valve timing of an engine with cylinder deactivation
US6736121B2 (en) 2002-06-04 2004-05-18 Ford Global Technologies, Llc Method for air-fuel ratio sensor diagnosis
US6725830B2 (en) * 2002-06-04 2004-04-27 Ford Global Technologies, Llc Method for split ignition timing for idle speed control of an engine
US6568177B1 (en) * 2002-06-04 2003-05-27 Ford Global Technologies, Llc Method for rapid catalyst heating
US6925982B2 (en) * 2002-06-04 2005-08-09 Ford Global Technologies, Llc Overall scheduling of a lean burn engine system
US7168239B2 (en) * 2002-06-04 2007-01-30 Ford Global Technologies, Llc Method and system for rapid heating of an emission control device
US7032572B2 (en) * 2002-06-04 2006-04-25 Ford Global Technologies, Llc Method for controlling an engine to obtain rapid catalyst heating
US6931839B2 (en) * 2002-11-25 2005-08-23 Delphi Technologies, Inc. Apparatus and method for reduced cold start emissions
US7028670B2 (en) * 2004-03-05 2006-04-18 Ford Global Technologies, Llc Torque control for engine during cylinder activation or deactivation
US7073322B2 (en) * 2004-03-05 2006-07-11 Ford Global Technologies, Llc System for emission device control with cylinder deactivation
US7044885B2 (en) * 2004-03-05 2006-05-16 Ford Global Technologies, Llc Engine system and method for enabling cylinder deactivation
US7025039B2 (en) * 2004-03-05 2006-04-11 Ford Global Technologies, Llc System and method for controlling valve timing of an engine with cylinder deactivation
US7086386B2 (en) * 2004-03-05 2006-08-08 Ford Global Technologies, Llc Engine system and method accounting for engine misfire
US7159387B2 (en) 2004-03-05 2007-01-09 Ford Global Technologies, Llc Emission control device
US7073494B2 (en) * 2004-03-05 2006-07-11 Ford Global Technologies, Llc System and method for estimating fuel vapor with cylinder deactivation
US7021046B2 (en) 2004-03-05 2006-04-04 Ford Global Technologies, Llc Engine system and method for efficient emission control device purging
US7000602B2 (en) * 2004-03-05 2006-02-21 Ford Global Technologies, Llc Engine system and fuel vapor purging system with cylinder deactivation
US7367180B2 (en) * 2004-03-05 2008-05-06 Ford Global Technologies Llc System and method for controlling valve timing of an engine with cylinder deactivation
DE102007061420B4 (de) 2007-12-20 2009-11-26 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Vorrichtung zur Drucklufterzeugung für ein Fahrzeug und Verfahren zum Betreiben einer Vorrichtung zur Drucklufterzeugung
US20090229545A1 (en) * 2008-03-13 2009-09-17 Compressco, Inc. Crankshaft for integral gas compressor and internal combustion engine
JP4829994B2 (ja) * 2009-04-06 2011-12-07 住友ゴム工業株式会社 空気入りタイヤ
US8763571B2 (en) * 2009-05-07 2014-07-01 Scuderi Group, Inc. Air supply for components of a split-cycle engine
US8813695B2 (en) 2010-06-18 2014-08-26 Scuderi Group, Llc Split-cycle engine with crossover passage combustion
DE102010032055B4 (de) * 2010-07-23 2015-01-08 Hong Kong Meta Co. Ltd. Verfahren zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine
FR2964700B1 (fr) * 2010-09-15 2012-10-19 Univ Orleans Procede de fonctionnement d'un moteur hybride thermique-pneumatique et moteur adapte
US8833315B2 (en) 2010-09-29 2014-09-16 Scuderi Group, Inc. Crossover passage sizing for split-cycle engine
AU2011308852A1 (en) 2010-10-01 2013-05-02 Scuderi Group, Inc. Split-cycle air hybrid V-engine
CN103518041A (zh) 2011-01-27 2014-01-15 史古德利集团公司 具有凸轮相位器的空转可变阀制动系统
EP2668377A1 (en) 2011-01-27 2013-12-04 Scuderi Group, Inc. Lost-motion variable valve actuation system with valve deactivation
JP5870640B2 (ja) * 2011-11-15 2016-03-01 いすゞ自動車株式会社 補助ブレーキ装置
US9109468B2 (en) 2012-01-06 2015-08-18 Scuderi Group, Llc Lost-motion variable valve actuation system
EP2657485B1 (de) * 2012-04-24 2015-08-05 Ford Global Technologies, LLC Verfahren zum Betreiben einer fremdgezündeten Brennkraftmaschine mit Teilabschaltung
EP2657486A1 (de) * 2012-04-24 2013-10-30 Ford Global Technologies, LLC Selbstzündende Brennkraftmaschine mit Teilabschaltung und Verfahren zum verbrauchsoptimierten Betreiben einer derartigen Brennkraftmaschine
EP2657487B1 (de) * 2012-04-24 2019-04-03 Ford Global Technologies, LLC Selbstzündende Brennkraftmaschine mit Teilabschaltung und Verfahren zum emissionsoptimierten Betreiben einer derartigen Brennkraftmaschine
US8857156B2 (en) 2012-04-27 2014-10-14 General Electric Company Engine utilizing a plurality of control valves, and a related method thereof
US10012153B2 (en) 2012-08-15 2018-07-03 General Electric Company System and method for engine control
DE102012214967B3 (de) * 2012-08-23 2014-04-03 Ford Global Technologies, Llc Vier-Zylinder-Reihenmotor mit Teilabschaltung und Verfahren zum Betreiben eines derartigen Vier-Zylinder-Reihenmotors
US9109507B2 (en) * 2012-10-18 2015-08-18 GM Global Technology Operations LLC Engine assembly with variable valve displacement on one cylinder bank and method of controlling same
US9297295B2 (en) 2013-03-15 2016-03-29 Scuderi Group, Inc. Split-cycle engines with direct injection
US10221798B2 (en) 2015-12-01 2019-03-05 Ge Global Sourcing Llc Method and systems for airflow control
CN115898666B (zh) * 2022-11-18 2024-04-19 中车戚墅堰机车有限公司 一种改善egr柴油机冷启动性能的控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648411C2 (de) * 1976-10-26 1984-05-17 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Mehrzylindrige Dieselbrennkraftmaschine
DE2838683A1 (de) * 1977-09-06 1980-03-13 Bayerische Motoren Werke Ag Verfahren zur teillast-steuerung von brennkraftmaschinen und brennkraftmaschine zur durchfuehrung dieses verfahrens
DE2753584A1 (de) * 1977-12-01 1979-06-07 Motoren Turbinen Union Mehrzylindriger dieselmotor
DE2838682A1 (de) * 1978-09-05 1980-03-13 Bayerische Motoren Werke Ag Lastregelverfahren fuer otto-brennkraftmaschinen und otto-brennkraftmaschine zur durchfuehrung dieses verfahrens
JPS6121537Y2 (es) * 1980-02-01 1986-06-27
GB2093909A (en) * 1981-02-19 1982-09-08 Ford Motor Co I.C. engines operable on less than all cylinders

Also Published As

Publication number Publication date
WO1988002065A1 (en) 1988-03-24
CN1004719B (zh) 1989-07-05
JPS63502685A (ja) 1988-10-06
DE3760480D1 (en) 1989-09-28
EP0281572A1 (de) 1988-09-14
RU1806281C (ru) 1993-03-30
JPH0321733B2 (es) 1991-03-25
EP0281572B1 (de) 1989-08-23
CN87106281A (zh) 1988-05-04
US4860716A (en) 1989-08-29
DE3631284C1 (de) 1987-04-16

Similar Documents

Publication Publication Date Title
ES2004778A6 (es) Maquina motriz de combustion diesel de cilindros multiples con baja relacion de compresion en los cilindros
US3986351A (en) Method and apparatus for controlling the air flow in an internal combustion engine
US4671226A (en) Supercharged multi-cylinder four-cycle diesel engine
US4488531A (en) Plural intake system for supercharged engine
SE9803667L (sv) Sätt att styra förbränningsprocessen i en förbränningsmotor samt motor med organ för styrning av motorns ventiler
ES8306221A1 (es) "procedimiento para mejorar las condiciones de funcionamiento de motores de combustion interna de cuatro tiempos, particularmente sobrealimentados, principalmente diesel y motor acondicionado para su ejecucion".
SE8703672L (sv) Forfarande for drift av en avgas-turbooverladdad, lagkomprimerande flercylindrig dieselforbrenningsmotor
ES2000277A6 (es) Un metodo para controlar el ciclo de trabajo de un motor de combustion interna de pistones, de cuatro tiempos
GB1574879A (en) Multi-cylinder exhaust turbocharged diesel internal-combustion engine
ES8501485A1 (es) Maquina motriz de combustion diesel
GB1321452A (en) Atmospheric pollution control arrangement for internal combustion engine
NO20011953L (no) Fremgangsmåte for drift av dieselforbrenningsmotor
US5315981A (en) Method for converting a diesel engine to a natural gas fueled engine
US3046961A (en) Internal combustion engines
US4548039A (en) Turbocharged internal combustion engine
GB1491882A (en) Four stroke internal combustion engine
SE9803367L (sv) Sätt att driva en förbränningsmotor samt förbränningsmotor
EP0406079A3 (en) Two-stroke engine with pneumatic injection and flow throttle in at least one transfer passage
GB1108782A (en) Improvements in internal-combustion engines
NO874678D0 (no) Fire-takts forbrenningsmotor med overladning og fremgangsmaate for drift av denne.
JPH03121263A (ja) 空気燃料噴射式２サイクルエンジンの燃料供給装置
SE9801544L (sv) Anordning för avgasåterföring vid förbränningsmotor samt en motor innefattande en sådan anordning
ES8501843A1 (es) Maquina motriz de combustion diesel.
JPH05149202A (ja) オツトーサイクルエンジンの排気浄化方法
DE69004874D1 (de) Zweiaktmotor mit Drehschiebern und Betrieb dieses Motors.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102