IT1051686B - Impianto di iniezione del combustibile per motore a combustione interna - Google Patents

Impianto di iniezione del combustibile per motore a combustione interna

Info

Publication number
IT1051686B
IT1051686B IT3061475A IT3061475A IT1051686B IT 1051686 B IT1051686 B IT 1051686B IT 3061475 A IT3061475 A IT 3061475A IT 3061475 A IT3061475 A IT 3061475A IT 1051686 B IT1051686 B IT 1051686B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
fuel injection
fuel
injection
Prior art date
Application number
IT3061475A
Other languages
English (en)
Original Assignee
Bendix Corp
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
Priority to US05/535,399 priority Critical patent/US3931808A/en
Application filed by Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of IT1051686B publication Critical patent/IT1051686B/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/24Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28Interface circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/04Introducing corrections for particular operating conditions
    • F02D41/06Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/068Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1438Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488Inhibiting the regulation
    • F02D41/149Replacing of the control value by an other parameter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/70Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703Atmospheric pressure
IT3061475A 1974-12-23 1975-12-22 Impianto di iniezione del combustibile per motore a combustione interna IT1051686B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/535,399 US3931808A (en) 1974-12-23 1974-12-23 Altitude compensation system for a fuel management system

Publications (1)

Publication Number Publication Date
IT1051686B true IT1051686B (it) 1981-05-20

Family

ID=24134017

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3061475A IT1051686B (it) 1974-12-23 1975-12-22 Impianto di iniezione del combustibile per motore a combustione interna

Country Status (8)

Country Link
US (1) US3931808A (it)
JP (1) JPS5313739B2 (it)
CA (1) CA1051997A (it)
DE (1) DE2551938C3 (it)
FR (1) FR2296098B1 (it)
GB (1) GB1490607A (it)
IT (1) IT1051686B (it)
SU (1) SU639476A3 (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854253B2 (it) * 1975-05-12 1983-12-03 Nissan Motor
US3971354A (en) * 1975-06-23 1976-07-27 The Bendix Corporation Increasing warm up enrichment as a function of manifold absolute pressure
NL181516C (nl) * 1976-05-26 1987-09-01 Tno Inrichting voor het toevoeren van gasvormige brandstoffen, zoals lpg of aardgas aan een verbrandingsmotor.
JPS5644258B2 (it) * 1976-07-02 1981-10-19
JPS5331030A (en) * 1976-09-03 1978-03-23 Nissan Motor Co Ltd Mixture controller
US4201159A (en) * 1977-03-23 1980-05-06 Nippon Soken, Inc. Electronic control method and apparatus for combustion engines
US4246639A (en) * 1978-06-22 1981-01-20 The Bendix Corporation Start and warm up features for electronic fuel management systems
JPS5857617B2 (it) * 1978-08-01 1983-12-21 Toyota Motor Co Ltd
JPS6229631B2 (it) * 1979-08-02 1987-06-26 Fuji Jukogyo Kk
JPS5623535A (en) * 1979-08-02 1981-03-05 Fuji Heavy Ind Ltd Air-fuel ratio controller
JPS5791356A (en) * 1980-11-27 1982-06-07 Fuji Heavy Ind Ltd Air-fuel ratio controller
JPH0259293B2 (it) * 1981-10-14 1990-12-12 Nippon Denso Co
JPS58102755U (it) * 1982-01-06 1983-07-13
JPS59188041A (en) * 1983-04-08 1984-10-25 Honda Motor Co Ltd Fuel-feed control for deceleration of internal- combustion engine
US4600993A (en) * 1983-05-27 1986-07-15 Allied Corporation Measuring barometric pressure with a manifold pressure sensor in a microprocessor based engine control system
US4763625A (en) * 1987-06-09 1988-08-16 Brunswick Corporation Cold start fuel enrichment circuit
US4777913A (en) * 1987-06-09 1988-10-18 Brunswick Corporation Auxiliary fuel supply system
US4761992A (en) * 1987-06-09 1988-08-09 Brunswick Corporation Knock detection circuit with gated automatic gain control
US4903657A (en) * 1988-02-12 1990-02-27 Mitsubishi Denki Kabushiki Kaisha Apparatus for and method of controlling internal combustion engines
JPH01280662A (en) * 1988-05-06 1989-11-10 Mitsubishi Electric Corp Atmospheric pressure detecting device for control of engine
DE3914654C2 (it) * 1988-05-06 1993-09-09 Mitsubishi Denki K.K., Tokio/Tokyo, Jp
US5092301A (en) * 1990-02-13 1992-03-03 Zenith Fuel Systems, Inc. Digital fuel control system for small engines
US6283107B1 (en) * 1999-02-17 2001-09-04 Bombardier Motor Corporation Of America Methods and apparatus for measuring atmospheric pressure and exhaust back pressure
CN100546086C (zh) * 2006-12-22 2009-09-30 比亚迪股份有限公司 一种燃料补充控制装置
US20110208409A1 (en) * 2008-08-01 2011-08-25 David Benjamin Snyder Fuel blend sensing system
WO2012090988A1 (ja) * 2010-12-27 2012-07-05 日産自動車株式会社 内燃エンジンの制御装置
CN103644036B (zh) * 2013-11-19 2016-03-02 东风康明斯发动机有限公司 发动机高原动力性能控制方法
KR20160112308A (ko) 2015-03-18 2016-09-28 한화테크윈 주식회사 Fuel injection system and control method thereof
ES2708903B2 (es) * 2017-10-11 2020-05-28 Alpha Unmanned Systems S L Sistema de control de carburación para motores de vehículos aéreos no tripulados y motor para vehículo aéreo no tripulado

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948273A (en) * 1957-05-22 1960-08-09 Bendix Aviat Corp Fuel supply system
US3817225A (en) * 1971-03-10 1974-06-18 J Priegel Electronic carburetion system for low exhaust emmissions of internal combustion engines
US3792693A (en) * 1971-09-10 1974-02-19 Bendix Corp Stored temperature cold start auxiliary system

Also Published As

Publication number Publication date
FR2296098B1 (it) 1978-05-12
JPS5186627A (ja) 1976-07-29
CA1051997A1 (it)
US3931808A (en) 1976-01-13
CA1051997A (en) 1979-04-03
DE2551938C3 (it) 1980-03-27
DE2551938A1 (de) 1976-07-01
SU639476A3 (ru) 1978-12-25
FR2296098A1 (fr) 1976-07-23
DE2551938B2 (it) 1979-08-02
JPS5313739B2 (it) 1978-05-12
GB1490607A (en) 1977-11-02

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