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DE69400366D1 - Kraftstoffeinspritzungs-Regeleinrichtung - Google Patents

Kraftstoffeinspritzungs-Regeleinrichtung

Info

Publication number
DE69400366D1
DE69400366D1 DE69400366T DE69400366T DE69400366D1 DE 69400366 D1 DE69400366 D1 DE 69400366D1 DE 69400366 T DE69400366 T DE 69400366T DE 69400366 T DE69400366 T DE 69400366T DE 69400366 D1 DE69400366 D1 DE 69400366D1
Authority
DE
Germany
Prior art keywords
control device
fuel injection
injection control
fuel
injection
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 - Lifetime
Application number
DE69400366T
Other languages
English (en)
Other versions
DE69400366T2 (de
Inventor
Shinichi Iwamoto
Toshiaki Mizuno
Toshihiko Muramatsu
Kazushi Nakashima
Tomoaki Abe
Masao Yonekawa
Yoshihiro Sakashita
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.)
Denso Corp
Original Assignee
NipponDenso 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
Priority claimed from JP23016693A external-priority patent/JP3561932B2/ja
Priority claimed from JP5324070A external-priority patent/JPH07166919A/ja
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Application granted granted Critical
Publication of DE69400366D1 publication Critical patent/DE69400366D1/de
Publication of DE69400366T2 publication Critical patent/DE69400366T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
    • F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • F02M37/0058—Returnless fuel systems, i.e. the fuel return lines are not entering the fuel tank
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/503—Battery correction, i.e. corrections as a function of the state of the battery, its output or its type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel pressure

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)
DE69400366T 1993-04-20 1994-04-19 Kraftstoffeinspritzungs-Regeleinrichtung Expired - Lifetime DE69400366T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9295793 1993-04-20
JP23016693A JP3561932B2 (ja) 1993-09-16 1993-09-16 スピードデンシティタイプの燃料噴射制御装置
JP23632693 1993-09-22
JP5324070A JPH07166919A (ja) 1993-04-20 1993-12-22 内燃機関用燃料噴射制御装置

Publications (2)

Publication Number Publication Date
DE69400366D1 true DE69400366D1 (de) 1996-09-19
DE69400366T2 DE69400366T2 (de) 1997-01-09

Family

ID=27468091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400366T Expired - Lifetime DE69400366T2 (de) 1993-04-20 1994-04-19 Kraftstoffeinspritzungs-Regeleinrichtung

Country Status (4)

Country Link
US (1) US5546911A (de)
EP (1) EP0621405B1 (de)
KR (1) KR100229845B1 (de)
DE (1) DE69400366T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715973B1 (fr) * 1994-02-08 1996-04-26 Marwal Systems Régulateur de pression interne à l'embase d'un ensemble de puisage.
DE4446277B4 (de) * 1994-12-23 2007-04-19 Robert Bosch Gmbh Kraftstoffversorgungssystem für eine Brennkraftmaschine
FR2730526B1 (fr) * 1995-02-13 1997-05-09 Marwal Systems Dispositif d'alimentation en carburant pour vehicule automobile avec regulation de pression
JPH08338335A (ja) * 1995-06-09 1996-12-24 Nippondenso Co Ltd 内燃機関の燃料供給装置
DE19526142A1 (de) * 1995-07-18 1997-01-23 Pierburg Ag Brennstoffördereinrichtung
JPH09170467A (ja) * 1995-12-20 1997-06-30 Denso Corp 内燃機関の燃料供給装置
DE19619336A1 (de) * 1996-05-14 1997-11-20 Bosch Gmbh Robert Kraftstoffzumeßsystem für eine Brennkraftmaschine mit Fremdzündung
IT1285713B1 (it) * 1996-05-20 1998-06-18 Magneti Marelli Spa Procedimento di controllo di un impianto di alimentazione di carburante senza ritorno per un motore endotermico e impianto di
JP3804814B2 (ja) 1996-09-09 2006-08-02 株式会社デンソー 内燃機関の燃料供給装置
JP3921717B2 (ja) * 1996-11-25 2007-05-30 トヨタ自動車株式会社 燃料供給制御装置
US6125797A (en) * 1997-02-03 2000-10-03 Dupointe; Francis M. Alternate fuel system for an engine
US5868121A (en) * 1997-12-19 1999-02-09 Caterpillar Inc. Method and apparatus for relieving a differential pressure across a gaseous fuel admission valve of a dual fuel engine
US5988149A (en) * 1998-07-23 1999-11-23 Ford Global Technologies, Inc. Pressure sensing system for an internal combustion engine
US6014961A (en) * 1998-07-23 2000-01-18 Ford Global Technologies, Inc. Internal combustion engine intake sensing system
DE19841657C1 (de) * 1998-09-11 2000-12-14 Audi Ag Anordnung mit einem Drucksensor für eine Brennkraftmaschine
US6284401B1 (en) 1999-04-19 2001-09-04 George A. Marchetti Thin graphite bipolar plate with associated gaskets and carbon cloth flow-field for use in an ionomer membrane fuel cell
US6698406B1 (en) 1999-07-24 2004-03-02 Audi Ag Pressure sensor for an internal combustion engine
JP4050229B2 (ja) * 2001-07-12 2008-02-20 ヤマハ発動機株式会社 ４ストロークエンジンの制御装置及び制御方法
US7721539B2 (en) * 2007-05-01 2010-05-25 Cummins Inc. System for controlling engine fueling to limit engine output power
JP5548114B2 (ja) * 2010-12-24 2014-07-16 川崎重工業株式会社 内燃機関の空燃比制御装置及び空燃比制御方法
JP2013068161A (ja) * 2011-09-22 2013-04-18 Yamaha Motor Co Ltd 自動二輪車
DE102015226461B4 (de) * 2015-12-22 2018-10-04 Continental Automotive Gmbh Verfahren zur Ermittlung des Einspritzbeginn-Zeitpunktes und der Einspritzmenge des Kraftstoffes im Normalbetrieb eines Verbrennungsmotors
DE102018207978A1 (de) * 2018-05-22 2019-11-28 Bayerische Motoren Werke Aktiengesellschaft In einem Betriebsmittelbehälter einbaubarer Druckregler sowie Betriebsmittelbehälter
KR102097949B1 (ko) * 2018-12-06 2020-04-07 현대자동차주식회사 액티브 퍼지 시스템을 구비한 차량의 퍼지 연료량 제어 방법과 이를 수행하는 제어기를 구비한 엔진 및 하이브리드 자동차
KR102097943B1 (ko) * 2018-12-10 2020-05-26 현대자동차주식회사 액티브 퍼지 시스템의 작동 방법
JP7256470B2 (ja) * 2019-11-18 2023-04-12 トヨタ自動車株式会社 エンジン制御装置
CN111735627B (zh) * 2020-06-05 2022-03-01 湖北德普电气股份有限公司 一种用于氢燃料电池发动机的测试装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820517A (en) * 1970-12-18 1974-06-28 Nissan Motor Fuel injection system
US3967598A (en) * 1971-06-30 1976-07-06 The Bendix Corporation Combined electric fuel pump control circuit intermittent injection electronic fuel control systems
US3970063A (en) * 1974-10-24 1976-07-20 Robert Bosch G.M.B.H. Fuel injection system
GB2052097B (en) * 1979-05-25 1983-06-08 Komatsu Mfg Co Ltd Fuel control device for diesel engine
JPS59180040A (ja) * 1983-03-30 1984-10-12 Toyota Motor Corp 電子制御燃料噴射装置
IT1173366B (it) * 1984-02-23 1987-06-24 Alfa Romeo Auto Spa Regolatore di pressione per un impianto di iniezione benzina
US4643147A (en) * 1984-03-14 1987-02-17 Brunswick Corporation Electronic fuel injection with fuel optimization and exhaust pressure feedback
JPS61178526A (ja) * 1985-02-05 1986-08-11 Toyota Motor Corp 内燃機関の燃料噴射制御方法
US4696275A (en) * 1985-02-05 1987-09-29 Toyota Jidosha Kabushiki Kaisha Fuel injection method and device providing simple atmospheric pressure compensation for engine incorporating open to atmosphere fuel pressure regulator valve
US4756291A (en) * 1987-04-27 1988-07-12 Ford Motor Company Pressure control for the fuel system of an internal combustion engine
JP2510210B2 (ja) * 1987-07-27 1996-06-26 日本電装株式会社 エンジンの燃料圧力制御装置
IT1223939B (it) * 1988-11-25 1990-09-29 Weber Srl Dispositivo regolatore di pressione per il circuito del carburante di un impianto di alimentazione di un motore a combustione interna
US5133323A (en) * 1991-06-25 1992-07-28 Siemens Automotive L.P. Intake manifold pressure compensation for the closed-loop pressure regulation of a fuel pump
US5355859A (en) * 1993-09-16 1994-10-18 Siemens Automotive L.P. Variable pressure deadheaded fuel rail fuel pump control system

Also Published As

Publication number Publication date
KR100229845B1 (ko) 1999-12-01
DE69400366T2 (de) 1997-01-09
US5546911A (en) 1996-08-20
EP0621405B1 (de) 1996-08-14
EP0621405A1 (de) 1994-10-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DENSO CORP., KARIYA, AICHI, JP

8320 Willingness to grant licences declared (paragraph 23)