JPS60256557A - 燃料制御装置 - Google Patents

燃料制御装置

Info

Publication number
JPS60256557A
JPS60256557A JP11081084A JP11081084A JPS60256557A JP S60256557 A JPS60256557 A JP S60256557A JP 11081084 A JP11081084 A JP 11081084A JP 11081084 A JP11081084 A JP 11081084A JP S60256557 A JPS60256557 A JP S60256557A
Authority
JP
Japan
Prior art keywords
air
throttle valve
valve
passage
bypass air
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
JP11081084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0112943B2 (enrdf_load_stackoverflow
Inventor
Yoshiyuki Tanabe
好之 田辺
Mineo Kashiwatani
峰雄 柏谷
Kinsaku Yamada
山田　金作
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP11081084A priority Critical patent/JPS60256557A/ja
Publication of JPS60256557A publication Critical patent/JPS60256557A/ja
Publication of JPH0112943B2 publication Critical patent/JPH0112943B2/ja
Granted 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
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
JP11081084A 1984-06-01 1984-06-01 燃料制御装置 Granted JPS60256557A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11081084A JPS60256557A (ja) 1984-06-01 1984-06-01 燃料制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11081084A JPS60256557A (ja) 1984-06-01 1984-06-01 燃料制御装置

Publications (2)

Publication Number Publication Date
JPS60256557A true JPS60256557A (ja) 1985-12-18
JPH0112943B2 JPH0112943B2 (enrdf_load_stackoverflow) 1989-03-02

Family

ID=14545231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11081084A Granted JPS60256557A (ja) 1984-06-01 1984-06-01 燃料制御装置

Country Status (1)

Country Link
JP (1) JPS60256557A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0112943B2 (enrdf_load_stackoverflow) 1989-03-02

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