SE512943C2 - Förbränningsmotor - Google Patents

Förbränningsmotor

Info

Publication number
SE512943C2
SE512943C2 SE9803368A SE9803368A SE512943C2 SE 512943 C2 SE512943 C2 SE 512943C2 SE 9803368 A SE9803368 A SE 9803368A SE 9803368 A SE9803368 A SE 9803368A SE 512943 C2 SE512943 C2 SE 512943C2
Authority
SE
Sweden
Prior art keywords
exhaust
combustion engine
valve
internal combustion
engine according
Prior art date
Application number
SE9803368A
Other languages
English (en)
Swedish (sv)
Other versions
SE9803368D0 (sv
SE9803368L (sv
Inventor
Eric Olofsson
Original Assignee
Saab Automobile
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 Saab Automobile filed Critical Saab Automobile
Priority to SE9803368A priority Critical patent/SE512943C2/sv
Publication of SE9803368D0 publication Critical patent/SE9803368D0/xx
Priority to JP2000577397A priority patent/JP2002527673A/ja
Priority to US09/806,623 priority patent/US6460337B1/en
Priority to EP99956418A priority patent/EP1127218B1/de
Priority to PCT/SE1999/001759 priority patent/WO2000023698A1/en
Priority to DE69915093T priority patent/DE69915093T2/de
Publication of SE9803368L publication Critical patent/SE9803368L/xx
Publication of SE512943C2 publication Critical patent/SE512943C2/sv

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
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0249—Variable control of the exhaust valves only changing the valve timing only
    • 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
    • F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
    • 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
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02D13/0261—Controlling the valve overlap
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SE9803368A 1909-10-05 1998-10-05 Förbränningsmotor SE512943C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9803368A SE512943C2 (sv) 1998-10-05 1998-10-05 Förbränningsmotor
JP2000577397A JP2002527673A (ja) 1998-10-05 1999-10-04 内燃機関
US09/806,623 US6460337B1 (en) 1909-10-05 1999-10-04 Combustion engine
EP99956418A EP1127218B1 (de) 1998-10-05 1999-10-04 Brennkraftmaschine
PCT/SE1999/001759 WO2000023698A1 (en) 1998-10-05 1999-10-04 Combustion engine
DE69915093T DE69915093T2 (de) 1998-10-05 1999-10-04 Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803368A SE512943C2 (sv) 1998-10-05 1998-10-05 Förbränningsmotor

Publications (3)

Publication Number Publication Date
SE9803368D0 SE9803368D0 (sv) 1998-10-05
SE9803368L SE9803368L (sv) 2000-04-06
SE512943C2 true SE512943C2 (sv) 2000-06-12

Family

ID=20412819

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803368A SE512943C2 (sv) 1909-10-05 1998-10-05 Förbränningsmotor

Country Status (6)

Country Link
US (1) US6460337B1 (de)
EP (1) EP1127218B1 (de)
JP (1) JP2002527673A (de)
DE (1) DE69915093T2 (de)
SE (1) SE512943C2 (de)
WO (1) WO2000023698A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002079624A1 (en) * 2001-03-30 2002-10-10 Saab Automobile Ab Method for controlling the charging pressure at a turbocharged combustion engine, and a corresponding combustion engine

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
DE19955090A1 (de) * 1999-11-15 2001-05-17 Fev Motorentech Gmbh Verfahren zum Betreiben einer Kolbenbrennkraftmaschine mit steuerbarem Abgasturbolader sowie Kolbenbrennkraftmaschine zur Durchführung des Verfahrens
US6736106B2 (en) * 2002-01-23 2004-05-18 Wisconsin Alumni Research Foundation Engine valve actuation for combustion enhancement
US6807929B2 (en) * 2002-05-14 2004-10-26 Caterpillar Inc Engine valve actuation system and method
ES2298868T3 (es) * 2003-01-23 2008-05-16 Wisconsin Alumni Research Foundation Accionamiento de una valvula de motor para aumentar la combustion.
EP1997548A1 (de) * 2003-03-26 2008-12-03 IHI Corporation Ansaugfilter
WO2005068803A1 (en) * 2004-01-14 2005-07-28 Lotus Cars Limited A turbocharged internal combustion engine
DE102004028972B4 (de) * 2004-06-16 2007-03-29 Bayerische Motoren Werke Ag Steuervorrichtung für Brennkraftmaschinen mit einem Aufladesystem
EP1612389B1 (de) * 2004-06-29 2014-08-13 Ford Global Technologies, LLC Brennkraftmaschine mit mindestens vier Zylindern und Verfahren zur Optimierung des Ladungswechsels einer derartigen Brennkraftmaschine
US7100584B1 (en) 2004-10-14 2006-09-05 Brunswick Corporation Method and apparatus for controlling an internal combustion engine
US7621126B2 (en) * 2006-04-05 2009-11-24 Ford Global Technoloigies, LLC Method for controlling cylinder air charge for a turbo charged engine having variable event valve actuators
JP4544271B2 (ja) 2007-06-13 2010-09-15 トヨタ自動車株式会社 内燃機関の制御装置
JP4623064B2 (ja) * 2007-08-13 2011-02-02 トヨタ自動車株式会社 過給機付き内燃機関の制御装置
DE102007046655B4 (de) * 2007-09-28 2019-01-17 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine
US8065878B2 (en) 2008-03-10 2011-11-29 Deere & Company Two phase exhaust for internal combustion engine
US20110154819A1 (en) 2008-03-31 2011-06-30 Caterpillar Inc. System for recovering engine exhaust energy
US8091357B2 (en) * 2008-03-31 2012-01-10 Caterpillar Inc. System for recovering engine exhaust energy
US8069663B2 (en) 2010-09-09 2011-12-06 Ford Global Technologies, Llc Method and system for turbocharging an engine
US8601811B2 (en) 2010-09-09 2013-12-10 Ford Global Technologies, Llc Method and system adjusting an exhaust heat recovery valve
US8479511B2 (en) 2010-09-09 2013-07-09 Ford Global Technologies, Llc Method and system for a turbocharged engine
US8701409B2 (en) 2010-09-09 2014-04-22 Ford Global Technologies, Llc Method and system for a turbocharged engine
CN103189623A (zh) 2010-11-08 2013-07-03 丰田自动车株式会社 发动机
JP5344101B2 (ja) * 2010-12-28 2013-11-20 トヨタ自動車株式会社 筒内噴射式内燃機関
DE102012220374B4 (de) * 2011-11-10 2023-08-03 Ford Global Technologies, Llc Ein Vier-Zylinder-Motor mit zwei deaktivierbaren Zylindern
DE102011122442A1 (de) * 2011-12-24 2013-06-27 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Verbrennungsmotors
US9404427B2 (en) 2012-06-22 2016-08-02 GM Global Technology Operations LLC Engine with dedicated EGR exhaust port and independently deactivatable exhaust valves
US9303597B2 (en) * 2012-06-22 2016-04-05 GM Global Technology Operations LLC Engine with dedicated EGR exhaust port and independent exhaust valve control
DE102012018692A1 (de) * 2012-09-21 2014-03-27 Daimler Ag Verfahren zum Betreiben einer zumindest ein Einlassventil aufweisenden Brennkraftmaschine, insbesondere eines Ottomotors
US20160169072A1 (en) * 2013-07-10 2016-06-16 Borgwarner Inc. Exhaust aftertreatment system and method
US9624850B2 (en) * 2014-11-10 2017-04-18 Ford Global Technologies, Llc Systems and methods for control of turbine-generator via exhaust valve timing and duration modulation in a split exhaust engine system
US9518506B2 (en) * 2014-11-10 2016-12-13 Ford Global Technologies, Llc Systems and methods for control of turbine-generator via valve deactivation in a split exhaust engine system
US10801540B2 (en) 2015-04-17 2020-10-13 Enduralock, Llc Locking mechanisms with deflectable lock member
US20180216540A1 (en) * 2015-06-02 2018-08-02 Psa Automobiles S.A. Turbocharged Engine Assembly Having Two Exhaust Ducts Provided With A Control Valve
US9810122B2 (en) 2015-06-22 2017-11-07 Ford Global Technologies, Llc Engine exhaust temperature control
US9862262B2 (en) 2015-07-30 2018-01-09 Ford Global Technologies, Llc Hybrid vehicle powertrain
US10364757B2 (en) 2016-05-03 2019-07-30 Ford Global Technologies, Llc Systems and methods for control of turbine-generator in a split exhaust engine system
US10138822B2 (en) 2016-12-16 2018-11-27 Ford Global Technologies, Llc Systems and methods for a split exhaust engine system
CN110486199A (zh) * 2019-09-17 2019-11-22 广东工业大学 一种发动机的废气再循环***

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507030C2 (sv) * 1992-09-11 1998-03-16 Saab Automobile Avgasflödessystem för en med överladdare försedd förbränningsmotor, samt vid dylikt system tillämpat förfarande
JP2982581B2 (ja) 1993-10-14 1999-11-22 日産自動車株式会社 内燃機関の可変動弁装置
JPH0979056A (ja) 1995-09-12 1997-03-25 Toyota Motor Corp 内燃機関のバルブタイミング制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002079624A1 (en) * 2001-03-30 2002-10-10 Saab Automobile Ab Method for controlling the charging pressure at a turbocharged combustion engine, and a corresponding combustion engine
US6883319B2 (en) 2001-03-30 2005-04-26 Saab Automobile Ab Method for controlling the charging pressure at a turbocharged combustion engine, and a corresponding combustion engine

Also Published As

Publication number Publication date
WO2000023698A1 (en) 2000-04-27
SE9803368D0 (sv) 1998-10-05
EP1127218A1 (de) 2001-08-29
EP1127218B1 (de) 2004-02-25
DE69915093T2 (de) 2004-09-02
JP2002527673A (ja) 2002-08-27
US6460337B1 (en) 2002-10-08
DE69915093D1 (de) 2004-04-01
SE9803368L (sv) 2000-04-06

Similar Documents

Publication Publication Date Title
SE512943C2 (sv) Förbränningsmotor
EP2347108B1 (de) Abgasanlage für eine brennkraftmaschine
US6595183B1 (en) Internal combustion engine
SE451337B (sv) Forfarande for styrning av arbetsforloppet i en fyrtakts forbrenningskolvmotor
KR940009681B1 (ko) 개량된 2행정 내연기관 및 그 내연기관의 조작방법
SE518687C2 (sv) Sätt att styra laddtrycket vid turboladdad förbränningsmotor samt dylik motor
JP5822445B2 (ja) ブローバイガス還流装置
WO2005068804A1 (en) A two-stroke compression ignition engine
RU2638901C2 (ru) Двигатель внутреннего сгорания с наддувом и способ работы двигателя внутреннего сгорания с наддувом
CN104185728A (zh) 量调节的四冲程往复活塞式内燃机和用于运行四冲程往复活塞式内燃机的方法
US8763395B2 (en) Engine with supercharger
CN106257020B (zh) 用于发动机的方法和***
US20120085091A1 (en) Supercharged Internal Combustion Engine
SE469907B (sv) Anordning för styrning av arbetsförloppet i en förbränningskolvmotor
JPH06323158A (ja) ターボコンパウンドエンジン
US11732660B2 (en) Method for operating an internal combustion engine
JP2009103041A (ja) 過給機付エンジン
US6293236B1 (en) Breathing system for internal combustion engines, using dual duty (alternatively exhaust-intake) valves and a forced air supply
US10247091B2 (en) Method of gas distribution of internal combustion engine
US20200158013A1 (en) Method for operating an internal combustion engine, and internal combustion engine
CN108291480B (zh) 四冲程内燃机
KR100528233B1 (ko) 하이 펄스형 다기통 디젤엔진 과급방법 및 그 장치
JPS62165532A (ja) エンジンの排気装置
WO2017078597A1 (en) Four stroke internal combustion engine