JPS5514937A - Fuel injection system internal combustion engine - Google Patents

Fuel injection system internal combustion engine

Info

Publication number
JPS5514937A
JPS5514937A JP8739878A JP8739878A JPS5514937A JP S5514937 A JPS5514937 A JP S5514937A JP 8739878 A JP8739878 A JP 8739878A JP 8739878 A JP8739878 A JP 8739878A JP S5514937 A JPS5514937 A JP S5514937A
Authority
JP
Japan
Prior art keywords
intake
throttle valve
valve
fuel
sub
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.)
Granted
Application number
JP8739878A
Other languages
English (en)
Other versions
JPS6053783B2 (ja
Inventor
Hiromitsu Matsumoto
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP53087398A priority Critical patent/JPS6053783B2/ja
Priority to US06/058,253 priority patent/US4276862A/en
Publication of JPS5514937A publication Critical patent/JPS5514937A/ja
Publication of JPS6053783B2 publication Critical patent/JPS6053783B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
    • 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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10078—Connections of intake systems to the engine
    • F02M35/10085—Connections of intake systems to the engine having a connecting piece, e.g. a flange, between the engine and the air intake being foreseen with a throttle valve, fuel injector, mixture ducts or the like
    • 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
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10177—Engines having multiple fuel injectors or carburettors per cylinder
    • 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
    • F02M35/10255—Arrangements of valves; Multi-way valves
    • 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
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
    • 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
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • 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
JP53087398A 1978-07-17 1978-07-17 燃料噴射式内燃機関 Expired JPS6053783B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP53087398A JPS6053783B2 (ja) 1978-07-17 1978-07-17 燃料噴射式内燃機関
US06/058,253 US4276862A (en) 1978-07-17 1979-07-17 Internal combustion engine of fuel injection type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53087398A JPS6053783B2 (ja) 1978-07-17 1978-07-17 燃料噴射式内燃機関

Publications (2)

Publication Number Publication Date
JPS5514937A true JPS5514937A (en) 1980-02-01
JPS6053783B2 JPS6053783B2 (ja) 1985-11-27

Family

ID=13913761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53087398A Expired JPS6053783B2 (ja) 1978-07-17 1978-07-17 燃料噴射式内燃機関

Country Status (2)

Country Link
US (1) US4276862A (ja)
JP (1) JPS6053783B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126664A (en) * 1980-03-09 1981-10-03 Yamaha Motor Co Ltd Air suction device for fuel injection type multicylinder engine
JPS63140174U (ja) * 1987-03-05 1988-09-14

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325346A (en) * 1980-09-05 1982-04-20 Suzuki Jidosha Kogyo Kabushiki Kaisha Four-cycle internal combustion engine
JPS5810130A (ja) * 1981-07-10 1983-01-20 Yamaha Motor Co Ltd エンジンの吸気制御装置
JPS57105534A (en) * 1980-12-22 1982-07-01 Yamaha Motor Co Ltd Intake structure of multiple intake valve engine
JPS57110765A (en) * 1980-12-27 1982-07-09 Yamaha Motor Co Ltd Intake unit for multiple intake valve type engine
JPS58131313A (ja) * 1982-01-29 1983-08-05 Suzuki Motor Co Ltd 内燃機関の吸気装置
JPS59213922A (ja) * 1983-05-19 1984-12-03 Nissan Motor Co Ltd 内燃機関の吸気装置
US4484551A (en) * 1983-07-05 1984-11-27 Ford Motor Company Air-air/fuel control device
JPS6241845U (ja) * 1985-09-02 1987-03-13
US4674460A (en) * 1985-09-30 1987-06-23 Chrysler Motors Corporation Fuel injection system
US4819588A (en) * 1986-03-08 1989-04-11 Mazda Motor Corporation Intake apparatus for an engine
KR880701323A (ko) * 1986-05-21 1988-07-26 베네트 오토 모티브 테크놀로지 피티와이 리미티드 내연기관용 알코올 연료 작동 전환수단
JPS6361737A (ja) * 1986-09-01 1988-03-17 Hitachi Ltd 燃料制御装置
US4768486A (en) * 1986-12-05 1988-09-06 Honda Giken Kogyo Kabushiki Kaisha Fuel supply control system for internal combustion engine
US5184753A (en) * 1991-09-20 1993-02-09 Vladimir Horak Volumetric compensation in gravimetric liquid measurement
JPH08232814A (ja) * 1995-02-28 1996-09-10 Suzuki Motor Corp 内燃機関の燃料噴射装置
US6202626B1 (en) * 1997-01-31 2001-03-20 Yamaha Hatsudoki Kabushiki Kaisha Engine having combustion control system
AT2434U1 (de) * 1997-10-21 1998-10-27 Avl List Gmbh Fremdgezündete brennkraftmaschine
JP2000186653A (ja) 1998-12-22 2000-07-04 Sanshin Ind Co Ltd エンジン
JP4107455B2 (ja) 1998-12-25 2008-06-25 ヤマハマリン株式会社 船外機用多気筒エンジン
US6886532B2 (en) * 2001-03-13 2005-05-03 Nissan Motor Co., Ltd. Intake system of internal combustion engine
JP2003027970A (ja) * 2001-07-16 2003-01-29 Keihin Corp タンデム弁型スロットルボデー
JP4511975B2 (ja) * 2005-03-02 2010-07-28 株式会社ケーヒン ２燃料噴射弁を備えるスロットルボデーにおける燃料供給管構造
CN103388543B (zh) * 2013-08-14 2016-06-01 浙江中马园林机器股份有限公司 一种调节二冲程发动机性能的方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216753A (en) * 1962-03-05 1965-11-09 Trico Products Corp Windshield wiper linkage
GB1153559A (en) * 1966-04-22 1969-05-29 Henry Weslake Improvements in or relating to Internal Combustion Engines
US3807367A (en) * 1970-03-16 1974-04-30 Daimler Benz Ag Rotary piston internal combustion engine of trochoidal construction
US3690306A (en) * 1970-04-01 1972-09-12 Nippon Denso Co Fluidic control system of fuel injection device for internal combustion engines
DE2101733A1 (de) * 1971-01-15 1972-07-20 Daimler-Benz Ag, 7000 Stuttgart Rotationskolben-Brennkraftmaschine in Trochoidenbauart
FR2129244A5 (ja) * 1971-03-19 1972-10-27 Peugeot & Renault
US4077363A (en) * 1973-02-27 1978-03-07 Nippon Soken, Inc. Internal combustion engine
GB1504721A (en) * 1974-03-12 1978-03-22 Nippon Soken Supplying fuel to internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126664A (en) * 1980-03-09 1981-10-03 Yamaha Motor Co Ltd Air suction device for fuel injection type multicylinder engine
JPH02551B2 (ja) * 1980-03-09 1990-01-08 Yamaha Motor Co Ltd
JPS63140174U (ja) * 1987-03-05 1988-09-14

Also Published As

Publication number Publication date
US4276862A (en) 1981-07-07
JPS6053783B2 (ja) 1985-11-27

Similar Documents

Publication Publication Date Title
JPS5514937A (en) Fuel injection system internal combustion engine
JPS5484128A (en) Internal combustion engine with two intake passages
JPS5484129A (en) Internal combustion engine with two intake passages
JPS5525511A (en) Internal combustion engine
JPS5591759A (en) Intake device for internal combustion engine
JPS5512260A (en) Fuel injection type multi-cylinder internal-combustion engine
JPS5560634A (en) Internal combustion engine with exhaust gas recirculating system
JPS54126805A (en) Internal combustion enginge and running method thereof
JPS5710764A (en) Mixed gas supply device for combustion engine equipped with electronically controlled injector
JPS5623555A (en) Fuel injection controller for internal combustion engine
JPS56132418A (en) Intake device for internal combustion engine
JPS5765826A (en) Electronically controlled fuel injection
JPS57110769A (en) Fuel injector
JPS57143155A (en) Vaporized fuel control apparatus for fuel injection internal combustion engine with turbo supercharger
JPS54117827A (en) Exhaust gas recirculating device for internal combustion engine
JPS5512262A (en) Fuel injection type multi-cylinder internal-combustion engine
JPS5756662A (en) Fuel supplier for internal combustion engine
JPS5447026A (en) Intake device for internal combustion engine
JPS57137618A (en) Intake device of internal combustion engine
JPS5746018A (en) Intake device for engine supplied with laminar mixture
JPS55101725A (en) Intake system for internal combustion engine
JPS555443A (en) Starting auxiliary device of diesel engine
JPS5525504A (en) Mixed gas controlling device for liquefied petroleum gas engine
JPS54126827A (en) Fuel feeder for internal combustion engine
JPS5514918A (en) Fuel supply system for internal combustion engine