WO2007132311A3 - Intake control device for internal combustion engine - Google Patents

Intake control device for internal combustion engine Download PDF

Info

Publication number
WO2007132311A3
WO2007132311A3 PCT/IB2007/001156 IB2007001156W WO2007132311A3 WO 2007132311 A3 WO2007132311 A3 WO 2007132311A3 IB 2007001156 W IB2007001156 W IB 2007001156W WO 2007132311 A3 WO2007132311 A3 WO 2007132311A3
Authority
WO
WIPO (PCT)
Prior art keywords
intake passage
intake
passage
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.)
Ceased
Application number
PCT/IB2007/001156
Other languages
French (fr)
Other versions
WO2007132311A2 (en
Inventor
Shinichiro Nogawa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to EP07734473A priority Critical patent/EP2018471B8/en
Priority to US12/086,974 priority patent/US8127742B2/en
Priority to DE602007012229T priority patent/DE602007012229D1/en
Publication of WO2007132311A2 publication Critical patent/WO2007132311A2/en
Publication of WO2007132311A3 publication Critical patent/WO2007132311A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0205—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
    • F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0268—Valves
    • F02B27/0273—Flap valves
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • 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
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • F02F1/4242—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels with a partition wall inside the channel
    • 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)
  • Characterised By The Charging Evacuation (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

An intake control device for an internal combustion engine having a first intake passage (5); a second intake passage (8); an intake passage length-changing valve (11); a partition (14) that partitions the intake passage into two partitioned intake passages (12, 13); and a tumble control valve (17). When one of the partitioned intake passages (12) is closed by the tumble control valve (17), air drawn into a combustion chamber through the open partitioned intake passage (13) forms a tumble flow. The length of the second intake passage (8) is longer than the length of the first intake passage (5) from a surge tank (1) to the connection point (S) between the second intake passage (8) and the first intake passage (5), and the passage cross-sectional area of the second intake passage (8) is smaller than the passage cross-sectional area of the first intake passage (5) from the surge tank to the connection point (S).
PCT/IB2007/001156 2006-05-09 2007-05-04 Intake control device for internal combustion engine Ceased WO2007132311A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07734473A EP2018471B8 (en) 2006-05-09 2007-05-04 Intake control device for internal combustion engine
US12/086,974 US8127742B2 (en) 2006-05-09 2007-05-04 Intake control device for internal combustion engine
DE602007012229T DE602007012229D1 (en) 2006-05-09 2007-05-04 INTAKE CONTROL DEVICE FOR A COMBUSTION ENGINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-129978 2006-05-09
JP2006129978 2006-05-09

Publications (2)

Publication Number Publication Date
WO2007132311A2 WO2007132311A2 (en) 2007-11-22
WO2007132311A3 true WO2007132311A3 (en) 2008-02-28

Family

ID=38694270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/001156 Ceased WO2007132311A2 (en) 2006-05-09 2007-05-04 Intake control device for internal combustion engine

Country Status (5)

Country Link
US (1) US8127742B2 (en)
EP (1) EP2018471B8 (en)
CN (1) CN101389838A (en)
DE (1) DE602007012229D1 (en)
WO (1) WO2007132311A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2101055B1 (en) * 2008-03-11 2011-11-30 Yamaha Hatsudoki Kabushiki Kaisha Engine with intake control device
US7802555B2 (en) 2008-03-18 2010-09-28 Yamaha Hatsudoki Kabushiki Kaisha Intake control device for an engine
US8151754B2 (en) * 2008-09-16 2012-04-10 Kawasaki Jukogyo Kabushiki Kaisha Air-intake duct and air-intake structure
KR20100050782A (en) * 2008-11-06 2010-05-14 현대자동차주식회사 Variable intake system
FR2954406A1 (en) * 2009-12-17 2011-06-24 Renault Sa INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE
CN102364070A (en) * 2011-10-31 2012-02-29 长城汽车股份有限公司 Air inlet system of supercharger engine
DE102012005103A1 (en) * 2012-03-14 2013-09-19 Gm Global Technology Operations, Llc Air intake device for an internal combustion engine of a vehicle
EP2843224B1 (en) * 2013-08-30 2018-11-28 MANN+HUMMEL GmbH Charge air duct for an internal combustion engine
JP6334990B2 (en) * 2014-03-31 2018-05-30 ダイハツ工業株式会社 Internal combustion engine
KR101575285B1 (en) * 2014-05-19 2015-12-22 현대자동차 주식회사 Variable Intake System with Variable Valve
JP2016041915A (en) * 2014-08-18 2016-03-31 トヨタ自動車株式会社 Internal combustion engine
JP6327180B2 (en) * 2015-03-12 2018-05-23 トヨタ自動車株式会社 Internal combustion engine
JP7481910B2 (en) * 2020-06-03 2024-05-13 株式会社Subaru How to set the cross-sectional shape of the engine and bulkhead plate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07197823A (en) * 1993-12-29 1995-08-01 Yamaha Motor Co Ltd Intake control device for V-type multi-cylinder engine
DE19954455A1 (en) * 1999-11-12 2001-05-17 Fev Motorentech Gmbh Actuator for generating variable charge movements in the cylinder of a piston internal combustion engine
US20040107934A1 (en) * 2002-12-06 2004-06-10 Daimlerchrysler Corporation Integrated inlet manifold tuning valve and charge motion control device for internal combustion engines

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Publication number Priority date Publication date Assignee Title
DE3704717A1 (en) 1986-02-25 1987-08-27 Volkswagen Ag MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH SUSPENSION ELEVATORS
JPH0742637A (en) * 1993-07-28 1995-02-10 Yamaha Motor Co Ltd Intake device for 4-cycle engine
JPH07119472A (en) * 1993-10-19 1995-05-09 Fuji Heavy Ind Ltd Intake device for engine
JP3244908B2 (en) 1993-12-29 2002-01-07 ヤマハ発動機株式会社 Engine intake control device
JP3308754B2 (en) * 1995-02-15 2002-07-29 ヤマハ発動機株式会社 Engine exhaust recirculation system
CN2259494Y (en) 1995-11-14 1997-08-13 财团法人工业技术研究院 Intake system with bypass airflow control valve
JP3677876B2 (en) * 1996-07-12 2005-08-03 日産自動車株式会社 Engine ignition timing control device
JP3248439B2 (en) 1996-12-13 2002-01-21 三菱自動車工業株式会社 Control device for in-cylinder injection type internal combustion engine
JP3250475B2 (en) * 1996-12-13 2002-01-28 三菱自動車工業株式会社 Control device for in-cylinder injection type internal combustion engine
US6484690B2 (en) 1999-01-06 2002-11-26 Hitachi, Ltd. Control equipment for internal combustion engines
JP2002070566A (en) 2000-08-24 2002-03-08 Hitachi Ltd Inlet system with integral tumble control valve
AU761892B2 (en) * 2000-12-27 2003-06-12 Hyundai Motor Company Variable tumble flow-generating device of engine and manufacturing method of variable tumble flow-generating intake port
AT5136U1 (en) * 2001-02-08 2002-03-25 Avl List Gmbh SPRING-ADJUSTABLE INLET CHANNEL WITH AT LEAST ONE LATERAL PARTITION
JP3987400B2 (en) * 2002-09-06 2007-10-10 株式会社日立製作所 Fuel supply device and method for internal combustion engine with variable valve operating device
JP4045915B2 (en) * 2002-10-03 2008-02-13 日産自動車株式会社 Intake device for internal combustion engine
JP2004293485A (en) 2003-03-28 2004-10-21 Mazda Motor Corp Intake device for spark ignition engine
JP3829818B2 (en) * 2003-04-18 2006-10-04 日産自動車株式会社 Intake device for internal combustion engine
JP2006283696A (en) * 2005-04-01 2006-10-19 Toyota Motor Corp Intake device for internal combustion engine
US7128050B1 (en) * 2005-06-16 2006-10-31 Toyota Jidosha Kabushiki Kaisha Air intake apparatus for internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07197823A (en) * 1993-12-29 1995-08-01 Yamaha Motor Co Ltd Intake control device for V-type multi-cylinder engine
DE19954455A1 (en) * 1999-11-12 2001-05-17 Fev Motorentech Gmbh Actuator for generating variable charge movements in the cylinder of a piston internal combustion engine
US20040107934A1 (en) * 2002-12-06 2004-06-10 Daimlerchrysler Corporation Integrated inlet manifold tuning valve and charge motion control device for internal combustion engines

Also Published As

Publication number Publication date
CN101389838A (en) 2009-03-18
DE602007012229D1 (en) 2011-03-10
US8127742B2 (en) 2012-03-06
EP2018471B8 (en) 2011-03-30
WO2007132311A2 (en) 2007-11-22
EP2018471A2 (en) 2009-01-28
EP2018471B1 (en) 2011-01-26
US20090272355A1 (en) 2009-11-05

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