ATE532956T1 - COMBUSTION ENGINE AND VEHICLE EQUIPPED THEREOF - Google Patents

COMBUSTION ENGINE AND VEHICLE EQUIPPED THEREOF

Info

Publication number
ATE532956T1
ATE532956T1 AT08834678T AT08834678T ATE532956T1 AT E532956 T1 ATE532956 T1 AT E532956T1 AT 08834678 T AT08834678 T AT 08834678T AT 08834678 T AT08834678 T AT 08834678T AT E532956 T1 ATE532956 T1 AT E532956T1
Authority
AT
Austria
Prior art keywords
cylinders
combustion engine
pipes
intake
intake pipes
Prior art date
Application number
AT08834678T
Other languages
German (de)
Inventor
Nobuhisa Jingu
Original Assignee
Toyota Motor Co Ltd
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 Co Ltd filed Critical Toyota Motor Co Ltd
Application granted granted Critical
Publication of ATE532956T1 publication Critical patent/ATE532956T1/en

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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10268—Heating, cooling or thermal insulating means
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/1047—Intake manifolds characterised by some cylinders being fed from one side of engine block and the other cylinders being fed from the other side of engine block
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/161—Arrangement of the air intake system in the engine compartment, e.g. with respect to the bonnet or the vehicle front face
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two

Abstract

An internal combustion engine 1 includes two cylinders 4 juxtaposed mutually adjacently to each other, two intake pipes 12, and two exhaust pipes 13. Each of the intake pipes 12 is disposed at a position to embrace the two cylinders 4 from either of both sides in a juxtaposed direction of the cylinders. In addition, the exhaust pipes 13 are connected to the cylinders 4 at positions between the intake pipes 12. This allows each of the intake pipes 12 to be held at a position away in either side from the cylinders 4 that serve as a heat source during operation of the engine, specifically, at an outside position with a low ambient temperature. Accordingly, an intake temperature of the internal combustion engine 1 can be reduced, so that detonation or the like can be prevented from occurring for improved drivability and fuel consumption.
AT08834678T 2007-09-25 2008-09-24 COMBUSTION ENGINE AND VEHICLE EQUIPPED THEREOF ATE532956T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007246644A JP4888302B2 (en) 2007-09-25 2007-09-25 Internal combustion engine and vehicle equipped with the same
PCT/JP2008/067866 WO2009041706A2 (en) 2007-09-25 2008-09-24 Internal combustion engine and vehicle mounted with the same

Publications (1)

Publication Number Publication Date
ATE532956T1 true ATE532956T1 (en) 2011-11-15

Family

ID=40512008

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08834678T ATE532956T1 (en) 2007-09-25 2008-09-24 COMBUSTION ENGINE AND VEHICLE EQUIPPED THEREOF

Country Status (4)

Country Link
EP (1) EP2217797B1 (en)
JP (1) JP4888302B2 (en)
AT (1) ATE532956T1 (en)
WO (1) WO2009041706A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013046466A1 (en) * 2011-09-30 2013-04-04 株式会社石川エナジーリサーチ Opposed-piston engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680032A (en) * 1992-09-01 1994-03-22 Mazda Motor Corp Rear wheel drive vehicle
JP3311103B2 (en) * 1993-09-16 2002-08-05 本田技研工業株式会社 Outboard exhaust gas sampling system
JP3256061B2 (en) * 1993-12-18 2002-02-12 本田技研工業株式会社 engine
JPH07189726A (en) * 1993-12-27 1995-07-28 Mazda Motor Corp Rotary piston engine
JPH08135442A (en) * 1994-11-10 1996-05-28 Yamaha Motor Co Ltd Cooling structure of intake control valve on engine for vehicle
JP4075296B2 (en) * 2000-08-30 2008-04-16 スズキ株式会社 Scooter type motorcycle

Also Published As

Publication number Publication date
EP2217797A2 (en) 2010-08-18
JP4888302B2 (en) 2012-02-29
WO2009041706A2 (en) 2009-04-02
WO2009041706A3 (en) 2009-06-25
JP2009074510A (en) 2009-04-09
EP2217797B1 (en) 2011-11-09

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