IT1222711B - Procedimento per il funzionamento di un motore diesel pluricilindrico con turbosovralimentazione a gas di scarico e a bassa compressione - Google Patents

Procedimento per il funzionamento di un motore diesel pluricilindrico con turbosovralimentazione a gas di scarico e a bassa compressione

Info

Publication number
IT1222711B
IT1222711B IT22002/87A IT2200287A IT1222711B IT 1222711 B IT1222711 B IT 1222711B IT 22002/87 A IT22002/87 A IT 22002/87A IT 2200287 A IT2200287 A IT 2200287A IT 1222711 B IT1222711 B IT 1222711B
Authority
IT
Italy
Prior art keywords
overlow
procedure
exhaust gas
diesel engine
low compression
Prior art date
Application number
IT22002/87A
Other languages
English (en)
Other versions
IT8722002A0 (it
Inventor
Joachim Loehr
Volker Rasch
Walter Gotre
Original Assignee
Man Nutzfahrzeuge 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 Man Nutzfahrzeuge Gmbh filed Critical Man Nutzfahrzeuge Gmbh
Publication of IT8722002A0 publication Critical patent/IT8722002A0/it
Application granted granted Critical
Publication of IT1222711B publication Critical patent/IT1222711B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/06—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of combustion-air by flame generating means, e.g. flame glow-plugs
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • 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
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/443—Heating of charging air, e.g. for facilitating the starting
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • 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
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT22002/87A 1986-10-01 1987-09-23 Procedimento per il funzionamento di un motore diesel pluricilindrico con turbosovralimentazione a gas di scarico e a bassa compressione IT1222711B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863633405 DE3633405A1 (de) 1986-10-01 1986-10-01 Verfahren zum betreiben einer abgas-truboaufgeladenen, niedrigverdichtenden mehrzylinder-dieselbrennkraftmaschine

Publications (2)

Publication Number Publication Date
IT8722002A0 IT8722002A0 (it) 1987-09-23
IT1222711B true IT1222711B (it) 1990-09-12

Family

ID=6310813

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22002/87A IT1222711B (it) 1986-10-01 1987-09-23 Procedimento per il funzionamento di un motore diesel pluricilindrico con turbosovralimentazione a gas di scarico e a bassa compressione

Country Status (6)

Country Link
US (1) US4781160A (it)
JP (1) JPS6394037A (it)
DE (1) DE3633405A1 (it)
GB (1) GB2197907B (it)
IT (1) IT1222711B (it)
SE (1) SE463930B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017823C2 (de) * 1990-06-02 1995-04-06 Mtu Friedrichshafen Gmbh Ansauganlage für eine Brennkraftmaschine zur Verwendung bei ein- oder zweistufiger Aufladung
DE4018620C2 (de) * 1990-06-11 1996-07-11 Kloeckner Humboldt Deutz Ag Aufgeladener Dieselmotor
JP3601837B2 (ja) * 1992-11-16 2004-12-15 三菱自動車工業株式会社 休筒機構付きエンジンの燃料制御装置
DE19533333C2 (de) * 1995-09-11 1998-02-12 Daimler Benz Ag Verfahren zur Steuerung einer aufgeladenen Brennkraftmaschine
DE19547994A1 (de) * 1995-12-21 1997-06-26 Bayerische Motoren Werke Ag Brennkraftmaschine mit zwei parallel wirkenden Abgas-Turboladern
EP0933520A1 (en) * 1998-02-02 1999-08-04 Detroit Diesel Corporation Method for internal combustion engine start-up
EP1066457A4 (en) * 1998-03-26 2004-07-28 Henry W Cummings DIESEL ENGINE WITH VARIABLE STROKE
DE19823014C2 (de) * 1998-05-22 2003-11-13 Udo Mailaender Gmbh Verfahren zum Aufladen eines Verbrennungsmotors
DE19831251C2 (de) * 1998-07-11 2000-04-27 Daimler Chrysler Ag Aufladbare Brennkraftmaschine mit Zylinderabschaltung
DE19835978C1 (de) 1998-08-08 1999-11-25 Daimler Chrysler Ag Biturboaufgeladene Brennkraftmaschine mit Abgasrückführung
US6209526B1 (en) * 1999-10-18 2001-04-03 Ford Global Technologies, Inc. Direct injection engine system
US6484686B1 (en) * 2000-07-26 2002-11-26 Cummins Engine Company, Inc. Method and system for idling a diesel engine
US6715289B2 (en) * 2002-04-08 2004-04-06 General Motors Corporation Turbo-on-demand engine with cylinder deactivation
DE10217225B4 (de) * 2002-04-18 2008-10-23 Caterpillar Motoren Gmbh & Co. Kg Aufgeladene mehrzylindrige Brennkraftmaschine
DE10262382B3 (de) 2002-10-23 2021-12-30 Att Automotive Thermo Tech Gmbh Verfahren und Vorrichtung zur kosteneffizienten Erhöhung und Nutzung der Abwärme von Brennkraftmaschinen
US7073488B2 (en) * 2003-03-11 2006-07-11 Caterpillar Inc. Cylinder cutout strategy for engine stability
DE102004045661B4 (de) * 2004-09-21 2008-12-24 Mtu Friedrichshafen Gmbh Vorrichtung zur Kühlung der Ladeluft bei einer aufgeladenen Brennkraftmaschine
DE102005054249A1 (de) * 2005-11-15 2007-05-16 Volkswagen Ag Verbrennungskraftmaschine mit zwei Abgasturboladern und Verfahren zu deren Betrieb
JP4470893B2 (ja) * 2006-02-28 2010-06-02 トヨタ自動車株式会社 内燃機関の制御装置
US7908860B2 (en) * 2008-01-22 2011-03-22 Ford Global Technologies, Llc Split-series sequential turbocharged engine
DE102008032388B4 (de) * 2008-07-09 2011-07-07 Audi Ag, 85057 Ladeluftkühler
DE102008049091A1 (de) * 2008-09-26 2010-04-01 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine mit acht Zylindern und Brennkraftmaschine
DE102009052209A1 (de) * 2009-11-06 2011-05-12 Mtu Friedrichshafen Gmbh V-Motor
JP5365531B2 (ja) * 2010-01-19 2013-12-11 トヨタ自動車株式会社 内燃機関の制御装置
DE102010036592B4 (de) 2010-07-23 2022-06-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Ladeluftkühlung
DE102010054959A1 (de) * 2010-12-17 2012-06-21 Audi Ag Anordnung mit zwei voneinander unabhängigen Turboladern für Verbrennungskraftmaschine sowie Verfahren zum Betreiben zweier Turbolader
EP2657484B1 (de) * 2012-04-24 2015-03-04 Ford Global Technologies, LLC Fremdgezündete Brennkraftmaschine mit Teilabschaltung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
DE102013017276A1 (de) * 2013-10-17 2015-04-23 Daimler Ag Verbrennungskraftmaschine, insbesondere für einen Kraftwagen
US9644590B2 (en) 2014-01-31 2017-05-09 Cummins Inc. Fuel injection pressure pulsation dampening system
CN107923306B (zh) * 2015-09-01 2020-11-24 卡明斯公司 多涡轮增压器与热交换器的连接
US10066559B2 (en) * 2015-10-27 2018-09-04 Ford Global Technologies, Llc Method and system for engine control
DE102019107724A1 (de) * 2019-03-26 2020-10-01 Bayerische Motoren Werke Aktiengesellschaft Ladeluftkühler für eine Brennkraftmaschine
GB2590952B (en) * 2020-01-09 2022-09-07 Perkins Engines Co Ltd Selective cylinder deactivation, particularly in turbocharged diesel engines with high power density

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE409619C (de) * 1921-07-09 1925-02-10 Auguste Rateau Einrichtung zur UEberdruckspeisung von Explosionskraftmaschinen mit Abgasturbinen
DE499871C (de) * 1928-09-01 1930-06-14 Robert Bosch Akt Ges Brennstoffpumpenanlage fuer mehrzylindrige Einspritzmotoren
US2995890A (en) * 1957-05-31 1961-08-15 Gen Motors Corp Starting, accelerating and braking mechanism for an internal combustion engine
DE1476384B1 (de) * 1965-05-11 1970-03-26 Kloeckner Humboldt Deutz Ag Fluessigkeitskreislauf fuer eine aufgeladene Brennkraftmaschine
US3683869A (en) * 1969-02-03 1972-08-15 Nippon Denso Co Fuel injection control system for internal combustion engines
DE2115001A1 (de) * 1971-03-27 1972-09-28 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum Betrieb einer luftverdichtenden und selbstzündenden Einspritzbrennkraftmaschine für Vielstoffbetrieb und nach diesem Verfahren arbeitende Brennkraftmaschine
US3795237A (en) * 1971-12-03 1974-03-05 Ford Motor Co Carburetor anti-dieseling and deceleration control
JPS50317U (it) * 1973-05-01 1975-01-06
DE2545227A1 (de) * 1975-10-09 1977-04-28 Motoren Werke Mannheim Ag Vorrichtung zur erleichterung des anlassens eines dieselmotors
DE2648411C2 (de) * 1976-10-26 1984-05-17 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Mehrzylindrige Dieselbrennkraftmaschine
DD133346B1 (de) * 1977-09-23 1980-03-12 Friedrich Wolf Foerderelement mit schraegsteuerkante fuer eine zylinderabschaltung fuer einspritzpumpen von dieselmotoren
JPS58138234A (ja) * 1982-02-10 1983-08-17 Nissan Motor Co Ltd 車両用多気筒内燃機関の燃料供給制御装置
JPS58206835A (ja) * 1982-05-28 1983-12-02 Honda Motor Co Ltd 内燃エンジンの減速時燃料供給制御方法
JPS58210332A (ja) * 1982-05-31 1983-12-07 Nippon Soken Inc デイ−ゼルエンジンの燃料噴射装置
JPS5970846A (ja) * 1982-10-18 1984-04-21 Toyota Motor Corp 分割運転制御式内燃機関
JPS5974346A (ja) * 1982-10-22 1984-04-26 Toyota Motor Corp 分割運転制御式内燃機関
DE3325393A1 (de) * 1983-07-14 1985-01-24 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Dieselbrennkraftmaschine
JPS60249636A (ja) * 1984-05-23 1985-12-10 Fuji Heavy Ind Ltd 燃料カツト装置
DE3631284C1 (de) * 1986-09-13 1987-04-16 Mtu Friedrichshafen Gmbh Mehrzylindrige Dieselbrennkraftmaschine mit niedrigem Verdichtungsverhaeltnis in denZylindern

Also Published As

Publication number Publication date
IT8722002A0 (it) 1987-09-23
GB8722594D0 (en) 1987-11-04
SE8703672L (sv) 1988-04-02
SE463930B (sv) 1991-02-11
DE3633405A1 (de) 1988-04-14
SE8703672D0 (sv) 1987-09-23
DE3633405C2 (it) 1989-04-06
JPS6394037A (ja) 1988-04-25
GB2197907A (en) 1988-06-02
GB2197907B (en) 1990-05-09
US4781160A (en) 1988-11-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960926