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ES2005384A6 - Maquina motriz de combustion de pistones de carrera, policilindrica, cargada con varios turbocargadores de gas de escape, trabajando, en paralelo. - Google Patents

Maquina motriz de combustion de pistones de carrera, policilindrica, cargada con varios turbocargadores de gas de escape, trabajando, en paralelo.

Info

Publication number
ES2005384A6
ES2005384A6 ES8702875A ES8702875A ES2005384A6 ES 2005384 A6 ES2005384 A6 ES 2005384A6 ES 8702875 A ES8702875 A ES 8702875A ES 8702875 A ES8702875 A ES 8702875A ES 2005384 A6 ES2005384 A6 ES 2005384A6
Authority
ES
Spain
Prior art keywords
exhaust gas
combustion engine
cylinders
charging air
reciprocating 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
ES8702875A
Other languages
English (en)
Inventor
Georg Ruetz
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 ES2005384A6 publication Critical patent/ES2005384A6/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
    • 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
    • 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
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at 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
    • F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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)
  • Supercharger (AREA)

Abstract

EN EL CASO DE MARCHA EN VACIO O CARGA PARCIAL DE LA MAQUINA MOTRIZ DE COMBUSTION DE PISTONES DE CARRERA, SE DESCONECTA EL TURBOCARGADOR DE GAS DE ESCAPE, Y EN ALGUNOS CILINDROS SE INTERRUMPE EL SUMINISTRO DE COMBUSTIBLE. RESULTA UN APROVISIONAMIENTO DE AIRE DE CARGA OPTIMA, ADAPTADO AL ESTADO DE FUNCIONAMIENTO DE LA MAQUINA MOTRIZ DE COMBUSTION DE PISTONES DE CARRERA, POR UN DISPOSITIVO CONMUTADOR MANIOBRABLE, EN EL SECTOR DE LA TUBERIA DE AIRE DE CARGA DE LOS CILINDROS DESCONECTADOS. POR EL DISPOSITIVO DE CONMUTACION SE CIERRA EL PASO DESDE LA TUBERIA COLECTORA DE AIRE DE CARGA HACIA EL SECTOR DE TUBERIA DE AIRE DE CARGA DURANTE LOS TIEMPOS DE FUNCIONAMIENTO CON INTERRUPCION DEL SUMINISTRO DE COMBUSTIBLE A LOS CILINDROS.
ES8702875A 1987-02-17 1987-10-08 Maquina motriz de combustion de pistones de carrera, policilindrica, cargada con varios turbocargadores de gas de escape, trabajando, en paralelo. Expired ES2005384A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3704967A DE3704967C1 (de) 1987-02-17 1987-02-17 Aufgeladene mehrzylindrige Hubkolben-Brennkraftmaschine mit mehreren parallel arbeitenden Abgasturboladern

Publications (1)

Publication Number Publication Date
ES2005384A6 true ES2005384A6 (es) 1989-03-01

Family

ID=6321159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702875A Expired ES2005384A6 (es) 1987-02-17 1987-10-08 Maquina motriz de combustion de pistones de carrera, policilindrica, cargada con varios turbocargadores de gas de escape, trabajando, en paralelo.

Country Status (9)

Country Link
US (1) US4903489A (es)
EP (1) EP0302082B1 (es)
JP (1) JPH0758051B2 (es)
KR (1) KR920001747B1 (es)
CN (1) CN1006484B (es)
DE (2) DE3704967C1 (es)
ES (1) ES2005384A6 (es)
SU (1) SU1709920A3 (es)
WO (1) WO1988006232A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824406C1 (es) * 1988-07-19 1989-05-24 Mtu Friedrichshafen Gmbh
DE4026099C2 (de) * 1990-08-17 1994-02-03 Mtu Friedrichshafen Gmbh Ölversorgungssystem für die Lager von zu- und abschaltbaren Abgasturboladern
DE4310148C2 (de) * 1993-03-29 1995-03-16 Daimler Benz Ag Brennkraftmaschine mit Registeraufladung
DE4312077C1 (de) * 1993-04-13 1994-01-20 Daimler Benz Ag Abgasturbolader für eine aufgeladene Brennkraftmaschine
DE19928925A1 (de) * 1999-06-24 2000-12-28 Asea Brown Boveri Turbolader
DE10348967B4 (de) * 2003-10-22 2006-11-02 Voith Turbo Gmbh & Co. Kg Verfahren zur Optimierung des Nutzungsgrades in einer Antriebseinheit und Antriebseinheit
DE10361114A1 (de) * 2003-12-22 2005-07-14 Daimlerchrysler Ag Ladedruckregelung
JP4389739B2 (ja) * 2004-09-29 2009-12-24 三菱自動車工業株式会社 過給機付き内燃機関
GB2430708B (en) * 2005-10-03 2010-09-22 Ford Global Tech Llc Turbo charging in a variable displacement engine
JP4349362B2 (ja) * 2005-12-08 2009-10-21 トヨタ自動車株式会社 内燃機関の排気装置
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
DE102007050986A1 (de) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Verdichterzuschaltventil und Registeraufladeeinrichtung mit einem solchen Verdichterzuschaltventil
DE102007051940A1 (de) * 2007-10-29 2009-04-30 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Aufgeladener Kompressor und Verfahren zur Steuerung eines aufgeladenen Kompressors
JP4950082B2 (ja) * 2008-01-10 2012-06-13 三菱重工業株式会社 舶用ディーゼル機関
JP5449062B2 (ja) * 2010-07-02 2014-03-19 三菱重工業株式会社 排ガスタービン過給機のシールエア供給装置
CN102748122B (zh) * 2012-07-16 2013-12-25 上海中船三井造船柴油机有限公司 一种船用柴油机增压器运转状态的控制装置
US10167799B2 (en) 2012-07-31 2019-01-01 Tula Technology, Inc. Deceleration cylinder cut-off in a hybrid vehicle
US10408140B2 (en) 2012-07-31 2019-09-10 Tula Technology, Inc. Engine control in fuel and/or cylinder cut off modes based on intake manifold pressure
US9835082B2 (en) * 2014-10-16 2017-12-05 Ford Global Technologies, Llc Method and system for improving turbocharger efficiency
CN104675512A (zh) * 2014-12-11 2015-06-03 哈尔滨工程大学 相继增压柴油机切换稳定装置及控制方法
US9671303B2 (en) * 2015-03-10 2017-06-06 Ford Global Technologies, Llc Method and system for laser pressure transducer
CN107407212B (zh) * 2015-03-23 2019-03-01 图拉技术公司 减速气缸切断
DE102017200362A1 (de) 2016-02-04 2017-08-10 Ford Global Technologies, Llc Verfahren zum Betreiben einer parallel aufgeladenen Brennkraftmaschine mit zuschaltbarer Turbine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens
JP6330836B2 (ja) * 2016-03-11 2018-05-30 マツダ株式会社 エンジンの排気装置
KR20170121903A (ko) * 2016-04-26 2017-11-03 현대자동차주식회사 엔진 시스템 및 그 제어방법
CN109882283B (zh) * 2019-03-27 2020-09-29 潍柴动力股份有限公司 一种相继增压系统控制方法及装置
US11549455B2 (en) 2019-04-08 2023-01-10 Tula Technology, Inc. Skip cylinder compression braking
CN114198225A (zh) * 2020-09-18 2022-03-18 长城汽车股份有限公司 一种防止松油门喘振的装置、发动机涡轮系统与车辆

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290767A (fr) * 1961-06-02 1962-04-13 Sulzer Ag Procédé de fonctionnement de moteurs polycylindriques à combustion interne, à suralimentation
DE2838952C2 (de) * 1978-09-07 1983-04-21 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Brennkraftmaschine mit mehreren Zylindern
US4548039A (en) * 1978-09-07 1985-10-22 Mtu Friedrichshafen Gmbh Turbocharged internal combustion engine
DE2847527A1 (de) * 1978-11-02 1980-05-14 Motoren Turbinen Union Aufgeladener mehrzylinder-viertakt- dieselmotor
DE2849723C2 (de) * 1978-11-16 1983-08-04 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Brennkraftmaschine
DE2911727C2 (de) * 1979-03-24 1985-05-30 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben-Brennkraftmaschine mit mindestens zwei Abgasturboladern
DE3046874A1 (de) * 1980-12-12 1982-07-15 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen "brennkraftmaschine"
DE3046876C2 (de) * 1980-12-12 1987-05-14 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Brennkraftmaschine mit Aufladung durch Abgasturbolader
DE3101623C2 (de) * 1981-01-20 1984-06-28 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Brennkraftmaschine
IT1149783B (it) * 1982-02-26 1986-12-10 Alfa Romeo Auto Spa Motore pluricilindrico a c.i.di tipo modulare,con sovralimentazione
JPS59183047A (ja) * 1983-03-31 1984-10-18 Nissan Motor Co Ltd 気筒数制御エンジン
JPS59231134A (ja) * 1983-06-13 1984-12-25 Mazda Motor Corp タ−ボ過給機付エンジン

Also Published As

Publication number Publication date
WO1988006232A1 (fr) 1988-08-25
EP0302082A1 (de) 1989-02-08
CN1006484B (zh) 1990-01-17
KR920001747B1 (ko) 1992-02-24
JPH02500042A (ja) 1990-01-11
JPH0758051B2 (ja) 1995-06-21
SU1709920A3 (ru) 1992-01-30
DE3764957D1 (de) 1990-10-18
DE3704967C1 (de) 1988-05-11
KR890700740A (ko) 1989-04-27
EP0302082B1 (de) 1990-09-12
CN87107024A (zh) 1988-08-31
US4903489A (en) 1990-02-27

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-10-08

FD1A Patent lapsed

Effective date: 20001102