GB2316448B - Apparatus for forming air fuel mixture for internal combustion engine and engine system - Google Patents

Apparatus for forming air fuel mixture for internal combustion engine and engine system

Info

Publication number
GB2316448B
GB2316448B GB9717488A GB9717488A GB2316448B GB 2316448 B GB2316448 B GB 2316448B GB 9717488 A GB9717488 A GB 9717488A GB 9717488 A GB9717488 A GB 9717488A GB 2316448 B GB2316448 B GB 2316448B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel mixture
air fuel
forming air
combustion engine
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 - Fee Related
Application number
GB9717488A
Other versions
GB2316448A (en
GB9717488D0 (en
Inventor
Asahiko Otani
Masami Nagano
Makoto Tamura
Mamoru Nemoto
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.)
Hitachi Ltd
Hitachi Automotive Systems Engineering Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Car Engineering 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 Hitachi Ltd, Hitachi Car Engineering Co Ltd filed Critical Hitachi Ltd
Publication of GB9717488D0 publication Critical patent/GB9717488D0/en
Publication of GB2316448A publication Critical patent/GB2316448A/en
Application granted granted Critical
Publication of GB2316448B publication Critical patent/GB2316448B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • 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
    • F02M35/104—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
    • F02M69/044—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/105—Details of the valve housing having a throttle position sensor
    • 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
    • F02M35/1038—Sensors for intake systems for temperature or pressure
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
GB9717488A 1996-08-20 1997-08-18 Apparatus for forming air fuel mixture for internal combustion engine and engine system Expired - Fee Related GB2316448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8217675A JPH1061531A (en) 1996-08-20 1996-08-20 Mixture forming device and engine system for internal combustion engine

Publications (3)

Publication Number Publication Date
GB9717488D0 GB9717488D0 (en) 1997-10-22
GB2316448A GB2316448A (en) 1998-02-25
GB2316448B true GB2316448B (en) 1999-01-06

Family

ID=16707970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9717488A Expired - Fee Related GB2316448B (en) 1996-08-20 1997-08-18 Apparatus for forming air fuel mixture for internal combustion engine and engine system

Country Status (4)

Country Link
JP (1) JPH1061531A (en)
KR (1) KR19980018687A (en)
CN (1) CN1092759C (en)
GB (1) GB2316448B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7296560B2 (en) * 2005-01-20 2007-11-20 Kubota Corporation Engine of spark-ignition type
FR2916246B1 (en) * 2007-05-16 2009-07-03 Renault Sas THERMAL MOTOR COMPRISING A COMMON INLET DUCT WITH TWO CYLINDERS
DE102007056555A1 (en) * 2007-11-23 2009-05-28 Robert Bosch Gmbh Fuel injector
DE102008044056A1 (en) * 2008-11-25 2010-05-27 Robert Bosch Gmbh Fuel injector
JP2011236867A (en) * 2010-05-13 2011-11-24 Hino Motors Ltd Fuel spray nozzle
CN102953887B (en) * 2012-11-06 2014-11-05 天津大学 Penetration distance-composited alcohol spraying method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159703A (en) * 1976-12-10 1979-07-03 The Bendix Corporation Air assisted fuel atomizer
GB2059503A (en) * 1979-09-12 1981-04-23 Nippon Denso Co Fuel Supply Devices for Multi- cylinder Internal Combustion Engines
JPS63223364A (en) * 1987-03-12 1988-09-16 Mitsubishi Electric Corp Fuel injection device of gasoline engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156240A (en) * 1979-05-24 1980-12-05 Nippon Denso Co Ltd Air intake device of engine
JP2537234B2 (en) * 1987-05-29 1996-09-25 スズキ株式会社 Multi-cylinder engine cold starter
JPH01152062U (en) * 1988-04-09 1989-10-19
JPH0317279A (en) * 1989-06-13 1991-01-25 Kobe Steel Ltd Chemical conversion treatment for steel strip
JPH03122269A (en) * 1989-10-06 1991-05-24 Toshiba Corp Evaporating device
JPH06257432A (en) * 1993-03-04 1994-09-13 Nissan Motor Co Ltd Fuel supply system for internal combustion engine
KR102059503B1 (en) * 2018-07-31 2019-12-26 충북대학교 산학협력단 SNP marker composition for resistance individual discriminating of porcine respiratory and reproductive syndrome virus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159703A (en) * 1976-12-10 1979-07-03 The Bendix Corporation Air assisted fuel atomizer
GB2059503A (en) * 1979-09-12 1981-04-23 Nippon Denso Co Fuel Supply Devices for Multi- cylinder Internal Combustion Engines
JPS63223364A (en) * 1987-03-12 1988-09-16 Mitsubishi Electric Corp Fuel injection device of gasoline engine

Also Published As

Publication number Publication date
CN1092759C (en) 2002-10-16
KR19980018687A (en) 1998-06-05
GB2316448A (en) 1998-02-25
JPH1061531A (en) 1998-03-03
CN1174286A (en) 1998-02-25
GB9717488D0 (en) 1997-10-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060818