KR860003419A - 직접분사, 터보과급 및 부하의존 내부 배기가스 재순환식 공기압축 자연착화 또는 불꽃점화 4행정 내연기관 - Google Patents

직접분사, 터보과급 및 부하의존 내부 배기가스 재순환식 공기압축 자연착화 또는 불꽃점화 4행정 내연기관 Download PDF

Info

Publication number
KR860003419A
KR860003419A KR1019850007478A KR850007478A KR860003419A KR 860003419 A KR860003419 A KR 860003419A KR 1019850007478 A KR1019850007478 A KR 1019850007478A KR 850007478 A KR850007478 A KR 850007478A KR 860003419 A KR860003419 A KR 860003419A
Authority
KR
South Korea
Prior art keywords
combustion engine
internal combustion
stroke
inlet valve
gas recirculation
Prior art date
Application number
KR1019850007478A
Other languages
English (en)
Other versions
KR930011556B1 (ko
Inventor
픽켈 한스
Original Assignee
베르너스티아스니, 프리드리히포르스터
엠. 아. 엔. 마쉬넨파브릭아우그스부르크 뉘른베르크 악티엔 게젤샤프트
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 베르너스티아스니, 프리드리히포르스터, 엠. 아. 엔. 마쉬넨파브릭아우그스부르크 뉘른베르크 악티엔 게젤샤프트 filed Critical 베르너스티아스니, 프리드리히포르스터
Publication of KR860003419A publication Critical patent/KR860003419A/ko
Application granted granted Critical
Publication of KR930011556B1 publication Critical patent/KR930011556B1/ko

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
    • 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
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • 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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • 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
    • 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
    • Y02T10/40—Engine management systems

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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

내용 없음

Description

직접분사, 터보과급 및 부하의존 내부 배기가스 재순환식 공기압축 자연착화 또는 불꽃점화 4행정 내연기관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 일반형 내연기관의 제어시스템과 실린더부의 개력적 부분단면도.
제3도는 배기행정중 입구밸브 개방각을 결정하는 선도.
제4도는 대표적인 밸브 타이밍(크랭크축 각도 대 밸브 개방시기)의 예를 도시한 도면.
* 도면의 주요부분에 대한 부호의 설명
1 : 실린더 2 : 피스톤
3 : 입구밸브 4 : 배기밸브
5, 6 : 릴레이 7, 8 : 솔레노이드
9 : 제어유니트 12 : 분사펌프
13 : 변환기 14 : 배기포오트
LW-UT : 가스교환 하사점 LW-OT : 가스교환 상사점

Claims (4)

  1. 입구 포오트에서 형성되고 회전체형 연소실내에 유지되는 고속 회전하는 청정공기에 의해 혼합물 조성이 근본적으로 제어되는 가스교환 시스템내에서 간섭에 의해 적어도 어떤 작동 범위에서는 직접 연료분사, 터보과급 및 부하의존 내부 배기가스 재순환이 실행되는 공기압축 자연착화 또는 불꽃점화 4행정 내연기관에 있어서, 입구밸브(3)가 배기행정중 잠시 개방되며 그 개방동작은 가스교환 하사점 후 30° 크랭크 각도보다 늦게 발생하고 입구밸브 최고양정이 최대양정의 15% 내지 30% 사이이며, 배기밸브(4) 폐쇄직전(가스교환 상사점 직전)에는 입구밸브(3) 개방도가 최소상태로 되고 이것이 흡입 행정 개시(가스교환 상사점 직후)까지 유지되는 것을 특징으로 하는 직접분사 터보과급 및 부하의존 내부 배기가스 재순환식 공기압축 자연착화 또는 불꽃점화 4행정 내연기관.
  2. 제1항에 있어서, 흡입 행정 개시까지 최소로 개방되는입구밸브가 입구밸브 최대 양정의 1/10 이하인 것을 특징으로 하는 내연기관.
  3. 제1항 또는 제2항에 있어서, 배기행정중 입구밸브(3)의 제어는 완전 전자적이거나 입구캠상에 공지의 예비상승 노우즈를 설치하여 수행하는 것을 특징으로 하는 내연기관.
  4. 제1항에 있어서, 입구밸브(3)가 완전 개방되고 피스톤의 평균 축방향 속도가 10m/sec인, 피치직경이 실린더직경 또는 피스톤 직경의 0.7배인 실린더(1)내에서 회전하는 연소용 공기의 속도가 접선성분으로 30 내지 50m/sec인 것을 특징으로 하는 내연기관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850007478A 1984-10-11 1985-10-11 직접분사, 터보과급 및 부하의존 내부 배기가스 재순환식 공기압축 자연착화 또는 불꽃점화 4행정 내연기관 KR930011556B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3437330 1984-10-11
DE3437330.6 1984-10-11
DE19843437330 DE3437330A1 (de) 1984-10-11 1984-10-11 Luftverdichtende, selbstzuendende oder fremdgezuendete viertakt-brennkraftmaschine mit direkter kraftstoff-einspritzung, turboaufladung und lastabhaengiger innerer abgasrueckfuehrung

Publications (2)

Publication Number Publication Date
KR860003419A true KR860003419A (ko) 1986-05-23
KR930011556B1 KR930011556B1 (ko) 1993-12-11

Family

ID=6247670

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007478A KR930011556B1 (ko) 1984-10-11 1985-10-11 직접분사, 터보과급 및 부하의존 내부 배기가스 재순환식 공기압축 자연착화 또는 불꽃점화 4행정 내연기관

Country Status (10)

Country Link
US (1) US4722315A (ko)
JP (1) JPS61182430A (ko)
KR (1) KR930011556B1 (ko)
CH (1) CH667310A5 (ko)
DE (1) DE3437330A1 (ko)
FR (1) FR2571781B1 (ko)
GB (1) GB2165587B (ko)
HU (1) HUT42592A (ko)
IT (1) IT1185402B (ko)
ZA (1) ZA857781B (ko)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123397A (en) * 1988-07-29 1992-06-23 North American Philips Corporation Vehicle management computer
JPH0635812B2 (ja) * 1988-10-31 1994-05-11 いすゞ自動車株式会社 電磁力駆動バルブ制御装置
JPH0617642B2 (ja) * 1988-10-31 1994-03-09 いすゞ自動車株式会社 電磁力駆動バルブ制御装置
JP2688953B2 (ja) * 1988-11-11 1997-12-10 株式会社いすゞセラミックス研究所 電磁力駆動バルブ制御装置
US5031582A (en) * 1989-04-26 1991-07-16 Volkswagen Ag Internal combustion engine providing scavenging with combustion chamber volume control
DE4012490A1 (de) * 1989-04-26 1990-10-31 Volkswagen Ag Gemischverdichtende brennkraftmaschine, insb. zweitaktmaschine, mit brennraumspuelung durch frischgaszufuhr
US5020487A (en) * 1989-04-26 1991-06-04 Volkswagen Internal combustion engine with load-responsive valve control for combustion chamber scavenging
JPH02294547A (ja) * 1989-05-09 1990-12-05 Isuzu Motors Ltd エンジンの排気ガス再循環流量検出装置及び排気ガス再循環流量制御装置
JP2741266B2 (ja) * 1989-12-18 1998-04-15 マツダ株式会社 エンジンの吸排気制御装置
JP3357385B2 (ja) * 1991-08-27 2002-12-16 マツダ株式会社 過給機付きエンジン
US5309886A (en) * 1991-09-26 1994-05-10 Mazda Motor Corporation Supercharged internal combustion engine
US5224460A (en) * 1992-02-07 1993-07-06 Ford Motor Company Method of operating an automotive type internal combustion engine
US5161497A (en) * 1992-03-11 1992-11-10 Ford Motor Company Variable valve timing operated engine
US5203830A (en) * 1992-06-01 1993-04-20 Caterpillar Inc. Method and apparatus to reduce engine combustion noise utilizing unit valve actuation
US5226401A (en) * 1992-06-01 1993-07-13 Caterpillar Inc. Method and apparatus for exhaust gas recirculation via reverse flow motoring
US5251590A (en) * 1992-06-01 1993-10-12 Caterpillar Inc. Method and apparatus for starting an engine utilizing unit valve actuation
GB9222353D0 (en) * 1992-10-23 1992-12-09 Ricardo Consulting Eng Spark ignited internal combustion engines
SE501437C2 (sv) * 1993-06-22 1995-02-13 Volvo Ab Ventilmekanism i en förbränningsmotor
US5406918A (en) * 1993-08-04 1995-04-18 Hino Jidosha Kogyo Kabushiki Kaisha Internal combustion engine
US5367990A (en) * 1993-12-27 1994-11-29 Ford Motor Company Part load gas exchange strategy for an engine with variable lift camless valvetrain
DE4424802C1 (de) * 1994-07-14 1995-07-13 Daimler Benz Ag Vorrichtung zur Abgasrückführung bei einem Verbrennungsmotor
AUPN567195A0 (en) * 1995-09-27 1995-10-19 Orbital Engine Company (Australia) Proprietary Limited Valve timing for four stroke internal combustion engines
US5666931A (en) * 1996-04-18 1997-09-16 General Motors Corporation Integrated engine dilution control
DE19624230C1 (de) * 1996-06-18 1997-07-10 Porsche Ag Ventilsteuerung für Brennkraftmaschinen
US8215292B2 (en) * 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
US7222614B2 (en) * 1996-07-17 2007-05-29 Bryant Clyde C Internal combustion engine and working cycle
DE19651148C2 (de) * 1996-12-10 1999-07-08 Iav Motor Gmbh Verfahren zum Betreiben eines Mehrzylinder-Verbrennungsmotors, vorzugsweise Ottomotors
US5960756A (en) * 1997-01-27 1999-10-05 Aisin Seiki Kabushiki Kaisha Valve control device for an internal combustion engine
DE19727385C2 (de) 1997-06-27 2002-10-10 Bosch Gmbh Robert System zum Betreiben einer Brennkraftmaschine mit Direkteinspritzung insbesondere eines Kraftfahrzeugs
US5934263A (en) * 1997-07-09 1999-08-10 Ford Global Technologies, Inc. Internal combustion engine with camshaft phase shifting and internal EGR
US6164254A (en) * 1997-08-14 2000-12-26 Siemens Aktiengesellschaft Method for setting valve lift
US5862790A (en) * 1997-09-10 1999-01-26 Ford Global Technologies, Inc. Method of generating turbulence with intra-cycle cooling for spark ignition engines
US5878714A (en) * 1997-09-10 1999-03-09 Ford Global Technologies, Inc. Turbulence generation with intra-cycle cooling for spark ignition engines
DE19833325A1 (de) * 1998-07-24 2000-01-27 Opel Adam Ag Hubkolben-Brennkraftmaschine mit Abgasrückführung
DE19844085C1 (de) 1998-09-25 2000-03-16 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine abhängig von einem Abgasdruck
JP3724542B2 (ja) * 1998-11-18 2005-12-07 日産自動車株式会社 可変動弁エンジンの吸入空気量制御装置
DE19922697A1 (de) * 1999-05-18 2000-11-23 Man Nutzfahrzeuge Ag Verfahren zur internen Abgasrückführung bei mehrzylindrigen Brennkraftmaschinen
SE521981C2 (sv) * 1999-06-11 2003-12-23 Volvo Personvagnar Ab Metod för att minska ämnen i avgaser från en förbränningsmotor
WO2001014694A1 (fr) 1999-08-23 2001-03-01 Toyota Jidosha Kabushiki Kaisha Unite de commande de caracteristiques de soupape de moteur
WO2001046571A1 (en) * 1999-12-22 2001-06-28 Lotus Cars Limited An auto-ignited homogenous charge four stroke engine
US6321731B1 (en) * 2000-01-19 2001-11-27 Ford Global Technologies, Inc. Engine control strategy using dual equal cam phasing combined with exhaust gas recirculation
DE10019744A1 (de) 2000-04-20 2001-10-25 Fev Motorentech Gmbh Verfahren zur Beeinflussung von Gemischbildung und Ladungsbewegung in einem Zylinder einer fremdgezündeten Kolbenbrennkraftmaschine
US6405706B1 (en) * 2000-08-02 2002-06-18 Ford Global Tech., Inc. System and method for mixture preparation control of an internal combustion engine
US6431129B1 (en) * 2000-08-25 2002-08-13 Ford Global Technologies, Inc. Method and system for transient load response in a camless internal combustion engine
AT5783U1 (de) 2001-11-06 2002-11-25 Avl List Gmbh Verfahren zur durchführung einer internen abgasrückführung in den brennraum einer brennkraftmaschine
US7201121B2 (en) * 2002-02-04 2007-04-10 Caterpillar Inc Combustion engine including fluidically-driven engine valve actuator
US6688280B2 (en) * 2002-05-14 2004-02-10 Caterpillar Inc Air and fuel supply system for combustion engine
US20050247286A1 (en) * 2002-02-04 2005-11-10 Weber James R Combustion engine including fluidically-controlled engine valve actuator
US7178492B2 (en) * 2002-05-14 2007-02-20 Caterpillar Inc Air and fuel supply system for combustion engine
US20050235950A1 (en) * 2002-05-14 2005-10-27 Weber James R Air and fuel supply system for combustion engine
US20050235951A1 (en) * 2002-05-14 2005-10-27 Weber James R Air and fuel supply system for combustion engine operating in HCCI mode
US20050241302A1 (en) * 2002-05-14 2005-11-03 Weber James R Air and fuel supply system for combustion engine with particulate trap
US20050241597A1 (en) * 2002-05-14 2005-11-03 Weber James R Air and fuel supply system for a combustion engine
US20050247284A1 (en) * 2002-05-14 2005-11-10 Weber James R Air and fuel supply system for combustion engine operating at optimum engine speed
US20050229900A1 (en) * 2002-05-14 2005-10-20 Caterpillar Inc. Combustion engine including exhaust purification with on-board ammonia production
US7252054B2 (en) * 2002-05-14 2007-08-07 Caterpillar Inc Combustion engine including cam phase-shifting
US7191743B2 (en) * 2002-05-14 2007-03-20 Caterpillar Inc Air and fuel supply system for a combustion engine
US20050235953A1 (en) * 2002-05-14 2005-10-27 Weber James R Combustion engine including engine valve actuation system
US20040177837A1 (en) * 2003-03-11 2004-09-16 Bryant Clyde C. Cold air super-charged internal combustion engine, working cycle & method
DE10317685A1 (de) * 2003-04-17 2004-11-18 Fev Motorentechnik Gmbh Verfahren zur inneren Abgasrückführung, Brennkraftmaschine und Verwendung der Brennkraftmaschine zur Motorbremsung
US6901897B2 (en) * 2003-09-05 2005-06-07 General Motors Corporation Method and intake cam for retaining exhaust residuals for emissions reduction in a diesel engine
US6948482B2 (en) * 2003-12-09 2005-09-27 Caterpillar Inc. Engine cylinder temperature control
JP4274425B2 (ja) * 2004-01-20 2009-06-10 本田技研工業株式会社 内燃機関の動弁装置
DE102004020458A1 (de) * 2004-04-27 2005-11-24 Adam Opel Ag Betriebsverfahren für einen Ottomotor
DE102004023590C5 (de) * 2004-05-13 2018-11-08 Audi Ag Verfahren zum Betrieb eines Verbrennungsmotors sowie Verbrennungsmotor zur Ausführung des Verfahrens
US7021277B2 (en) * 2004-07-26 2006-04-04 General Motors Corporation Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
US7213553B2 (en) * 2004-11-12 2007-05-08 Detroit Diesel Corporation Internal EGR for an internal combustion engine
US8528511B2 (en) * 2005-09-23 2013-09-10 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine
MX343369B (es) 2005-09-23 2016-11-03 Jp Scope Llc Aparato de valvula para un motor de combustion interna.
US7444815B2 (en) * 2005-12-09 2008-11-04 Deere & Company EGR system for high EGR rates
DE102006041231A1 (de) * 2006-09-02 2008-03-06 Deutz Ag Abgasrückführung bei einer Brennkraftmaschine
US7500475B2 (en) * 2006-09-13 2009-03-10 Perkins Engines Company Limited Engine and method for operating an engine
EP2064417A1 (en) * 2006-09-19 2009-06-03 The Timken Company Continuous camshaft phase-shifting apparatus
JP5011046B2 (ja) 2007-09-25 2012-08-29 株式会社キトー 湿式摩擦板
DE102007059145A1 (de) * 2007-12-07 2009-06-10 Deutz Ag Dynamischer Booster
WO2009086187A2 (en) * 2007-12-21 2009-07-09 Green Partners Technology Holdings Gmbh Piston engine systems and methods
ATE499511T1 (de) * 2008-11-07 2011-03-15 Fiat Ricerche Dieselmotor mit variabler einlassventilbetätigung und einer internen abgasrückführung
FR2955357B1 (fr) * 2010-01-19 2012-02-10 Inst Francais Du Petrole Procede de balayage des gaz brules residuels d'un moteur multi cylindres a combustion interne suralimente a injection directe
DE102010011681A1 (de) * 2010-03-17 2011-09-22 Daimler Ag Brennkraftmaschine und zugehöriges Betriebsverfahren
US8511203B2 (en) * 2011-04-07 2013-08-20 Harris Corporation Compliant cam of composite materials
DE102011114065A1 (de) * 2011-09-22 2013-03-28 Daimler Ag Verfahren zum Betreiben einer Brennkraftmaschine
EP3184778B1 (en) * 2015-12-24 2020-02-05 C.R.F. Società Consortile per Azioni System for variable actuation of a valve of an internal-combustion engine
WO2018049354A1 (en) 2016-09-09 2018-03-15 Charles Price Variable travel valve apparatus for an internal combustion engine
DE102018122342A1 (de) * 2018-09-13 2020-03-19 Man Truck & Bus Se Verfahren zum Betreiben einer Brennkraftmaschine
DE102019213132A1 (de) * 2019-08-30 2021-03-04 Ford Global Technologies, Llc Verfahren zum Betreiben eines Wasserstoffverbrennungsmotors mit interner Abgasrückführung, Motorsystem, Kraftfahrzeug und Computerprogrammprodukt

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647500A (en) * 1950-10-28 1953-08-04 Lang Heinrich Valve gear for diesel engines
US3403667A (en) * 1967-06-26 1968-10-01 Briggs & Stratton Corp Compression relief for internal combustion engines
US3470857A (en) * 1968-09-05 1969-10-07 Gen Motors Corp Internal combustion engine construction and method for improved operation with exhaust gas recirculation
US3714932A (en) * 1971-08-19 1973-02-06 Eaton Yale & Towne Emissions control system
JPS5356571A (en) * 1976-10-30 1978-05-23 Taiyo Shokai Co Ltd Method of and apparatus for transferring and size controlling bag element band
US4357917A (en) * 1978-05-15 1982-11-09 Nissan Motor Company, Limited Variable valve timing system for induction control of an internal combustion engine
US4327676A (en) * 1980-03-03 1982-05-04 Mcintire Ray G Method and apparatus for a low emission diesel engine
FR2512496A1 (fr) * 1981-09-10 1983-03-11 Semt Procede d'amenagement des conditions de fonctionnement d'un moteur a combustion interne et moteur ainsi amenage
DE3401362C3 (de) * 1983-02-04 1998-03-26 Fev Motorentech Gmbh Verfahren zur Steuerung von Viertakt-Kolbenbrennkraftmaschinen
US4620510A (en) * 1983-10-24 1986-11-04 Feuling James J Apparatus and method for improving the efficiency of internal combustion engines and fluid pumping devices

Also Published As

Publication number Publication date
GB8525133D0 (en) 1985-11-13
HUT42592A (en) 1987-07-28
CH667310A5 (de) 1988-09-30
IT8522404A0 (it) 1985-10-09
DE3437330A1 (de) 1986-04-24
FR2571781B1 (fr) 1987-04-17
FR2571781A1 (fr) 1986-04-18
GB2165587B (en) 1988-05-25
GB2165587A (en) 1986-04-16
ZA857781B (en) 1986-06-25
US4722315A (en) 1988-02-02
DE3437330C2 (ko) 1992-08-20
KR930011556B1 (ko) 1993-12-11
JPS61182430A (ja) 1986-08-15
IT1185402B (it) 1987-11-12

Similar Documents

Publication Publication Date Title
KR860003419A (ko) 직접분사, 터보과급 및 부하의존 내부 배기가스 재순환식 공기압축 자연착화 또는 불꽃점화 4행정 내연기관
KR840001676A (ko) 내연기관의 운전조건 조절방법 및 그러한 구조의 엔진
ES2000277A6 (es) Un metodo para controlar el ciclo de trabajo de un motor de combustion interna de pistones, de cuatro tiempos
KR920701621A (ko) 디젤-압축 점화방식의 2행정 내연기관
JPS5765806A (en) Computer controlling diesel engine
EP1550794A3 (en) Diesel engine with dual-lobed intake cam for compression ratio control
US20160032821A1 (en) Six Stroke Internal-Combustion Engine
JPS55107011A (en) Valve driver for internal combustion engine
JPS61167129A (ja) ２サイクル内燃機関
JPH0450429A (ja) ２サイクル燃焼
JPS60256523A (ja) デイ−ゼル機関
AU2007100307B4 (en) Improvements for two-stroke engines
JPH0410343Y2 (ko)
GB2310004A (en) Improvements to engines
JPS5634914A (en) Residual gas controller for internal combustion engine
JPS59158328A (ja) 内燃機関
JPH0335864Y2 (ko)
JPS58178822A (ja) ２サイクル内燃機関
JP2005042694A5 (ko)
JPH03149328A (ja) ２サイクルエンジン
JPS5918228A (ja) ４サイクルエンジンの吸気装置
JPH0544412A (ja) 内燃機関装置
JPS60116066U (ja) 排気ガス還流装置
KR900006647A (ko) 상사점이 이전된 피스톤 크랭크식 엔진
GB2196693A (en) Supercharged four-stroke engine

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee