IT1119231B - ELECTRONIC CONTROL SYSTEM IN THE COLD STARTING PHASE IN COMBUSTION ENGINES - Google Patents

ELECTRONIC CONTROL SYSTEM IN THE COLD STARTING PHASE IN COMBUSTION ENGINES

Info

Publication number
IT1119231B
IT1119231B IT69020/79A IT6902079A IT1119231B IT 1119231 B IT1119231 B IT 1119231B IT 69020/79 A IT69020/79 A IT 69020/79A IT 6902079 A IT6902079 A IT 6902079A IT 1119231 B IT1119231 B IT 1119231B
Authority
IT
Italy
Prior art keywords
control system
electronic control
combustion engines
starting phase
cold starting
Prior art date
Application number
IT69020/79A
Other languages
Italian (it)
Other versions
IT7969020A0 (en
Inventor
Walter Mortara
Carlo Canta
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT69020/79A priority Critical patent/IT1119231B/en
Publication of IT7969020A0 publication Critical patent/IT7969020A0/en
Priority to FR8022053A priority patent/FR2467984B1/en
Application granted granted Critical
Publication of IT1119231B publication Critical patent/IT1119231B/en

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
    • F02M69/30—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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT69020/79A 1979-10-17 1979-10-17 ELECTRONIC CONTROL SYSTEM IN THE COLD STARTING PHASE IN COMBUSTION ENGINES IT1119231B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT69020/79A IT1119231B (en) 1979-10-17 1979-10-17 ELECTRONIC CONTROL SYSTEM IN THE COLD STARTING PHASE IN COMBUSTION ENGINES
FR8022053A FR2467984B1 (en) 1979-10-17 1980-10-15 DEVICE FOR ADJUSTING THE AIR FLOW AT MINIMUM SPEED, IN AN ENGINE, WITH INTERNAL COMBUSTION AND SPARK IGNITION, SUPPLIED BY INJECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69020/79A IT1119231B (en) 1979-10-17 1979-10-17 ELECTRONIC CONTROL SYSTEM IN THE COLD STARTING PHASE IN COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
IT7969020A0 IT7969020A0 (en) 1979-10-17
IT1119231B true IT1119231B (en) 1986-03-03

Family

ID=11311176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69020/79A IT1119231B (en) 1979-10-17 1979-10-17 ELECTRONIC CONTROL SYSTEM IN THE COLD STARTING PHASE IN COMBUSTION ENGINES

Country Status (2)

Country Link
FR (1) FR2467984B1 (en)
IT (1) IT1119231B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997030285A1 (en) * 1996-02-14 1997-08-21 Philips Electronics N.V. Valve with combined valve members, and fuel-injection system provided with such a valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964457A (en) * 1974-06-14 1976-06-22 The Bendix Corporation Closed loop fast idle control system
DE2749369C2 (en) * 1977-11-04 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Control system for an actuator in the additional air supply bypass duct of a throttle valve in internal combustion engines
GB2012997B (en) * 1978-01-20 1982-08-04 Nippon Denso Co Engine rotational speed controlling apparatus
DE2803266A1 (en) * 1978-01-26 1979-08-02 Bosch Gmbh Robert ELECTRICALLY CONTROLLED FUEL INJECTION SYSTEM
JPS6016734B2 (en) * 1979-02-21 1985-04-27 株式会社日立製作所 Movable plunger type electromagnetic flow control device

Also Published As

Publication number Publication date
IT7969020A0 (en) 1979-10-17
FR2467984A1 (en) 1981-04-30
FR2467984B1 (en) 1986-07-18

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