KR100407879B1 - 내연기관용연료공급장치 - Google Patents

내연기관용연료공급장치 Download PDF

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Publication number
KR100407879B1
KR100407879B1 KR1019950049113A KR19950049113A KR100407879B1 KR 100407879 B1 KR100407879 B1 KR 100407879B1 KR 1019950049113 A KR1019950049113 A KR 1019950049113A KR 19950049113 A KR19950049113 A KR 19950049113A KR 100407879 B1 KR100407879 B1 KR 100407879B1
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KR
South Korea
Prior art keywords
fuel
valve
internal combustion
combustion engine
pressure
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
KR1019950049113A
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English (en)
Korean (ko)
Other versions
KR960023745A (ko
Inventor
발터 클라우스
앤드루스 케이스
Original Assignee
로베르트 보쉬 게엠베하
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Application granted granted Critical
Publication of KR100407879B1 publication Critical patent/KR100407879B1/ko
Anticipated expiration legal-status Critical
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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
    • 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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of 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
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
KR1019950049113A 1994-12-09 1995-12-08 내연기관용연료공급장치 Expired - Fee Related KR100407879B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4443836.2 1994-12-09
DE4443836A DE4443836A1 (de) 1994-12-09 1994-12-09 Einrichtung zur Kraftstoffversorgung für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
KR960023745A KR960023745A (ko) 1996-07-20
KR100407879B1 true KR100407879B1 (ko) 2004-03-09

Family

ID=6535354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950049113A Expired - Fee Related KR100407879B1 (ko) 1994-12-09 1995-12-08 내연기관용연료공급장치

Country Status (5)

Country Link
JP (1) JPH08232790A (enrdf_load_stackoverflow)
KR (1) KR100407879B1 (enrdf_load_stackoverflow)
DE (1) DE4443836A1 (enrdf_load_stackoverflow)
ES (1) ES2120876B1 (enrdf_load_stackoverflow)
IT (1) IT1277228B1 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024072A (en) * 1997-05-21 2000-02-15 Aisan Kogyo Kabushiki Kaisha Fuel pump control apparatus
JP3612175B2 (ja) 1997-07-15 2005-01-19 株式会社日立製作所 筒内噴射エンジンの燃料圧力制御装置
DE19832842C1 (de) * 1998-07-21 2000-02-17 Bosch Gmbh Robert Kraftstoff-Fördersystem zur Kraftstoffversorgung einer Brennkraftmaschine
DE19936287C2 (de) 1999-08-02 2003-04-30 Bosch Gmbh Robert Bedarfssteuerung für ein Kraftstoffördermodul mit variablem Systemdruck
DE19951751A1 (de) * 1999-10-27 2001-05-03 Bayerische Motoren Werke Ag Kraftstoff-Fördersystem für Kraftfahrzeuge
DE10005471A1 (de) 2000-02-08 2001-08-09 Bayerische Motoren Werke Ag Kraftstoffversorgungsanlage für eine Brennkraftmaschine
DE10005589A1 (de) * 2000-02-09 2001-08-16 Bayerische Motoren Werke Ag Kraftstoffversorgungsanlage für eine Brennkraftmaschine
DE10006622A1 (de) * 2000-02-15 2001-08-16 Bosch Gmbh Robert Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
DE10061856A1 (de) * 2000-12-12 2002-06-27 Bosch Gmbh Robert Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine
DE10212870A1 (de) * 2002-03-22 2003-10-02 Volkswagen Ag Kraftstoffversorgungssystem einer Brennkraftmaschine mit Hochdruckeinspritzung
US6718948B2 (en) * 2002-04-01 2004-04-13 Visteon Global Technologies, Inc. Fuel delivery module for petrol direct injection applications including supply line pressure regulator and return line shut-off valve
EP1508688A1 (en) 2002-05-29 2005-02-23 Mitsubishi Denki Kabushiki Kaisha Fuel supply system and fuel pressure regulator
DE102004007878A1 (de) 2004-02-18 2005-09-15 Ti Automotive (Neuss) Gmbh Kraftstoffversorgungssystem und Verfahren zur Regelung der Kraftstoffversorgung
DE102004017729A1 (de) * 2004-04-10 2005-10-27 Volkswagen Ag Kraftstoffeinspritzanlage für Brennkraftmaschinen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0138832Y1 (ko) * 1994-06-23 1999-03-20 전성원 Mpi형 연료 공급 시스팀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683871A (en) * 1970-07-17 1972-08-15 Gen Motors Corp Fuel supply system for an internal combustion engine providing voltage compensated cranking enrichment
DE2340834C2 (de) * 1973-08-13 1975-03-27 Deutsche Vergaser Gmbh & Co Kg, 4040 Neuss Brennstoffeinspritzeinrichtung für gemischverdichtende Brennkraftmaschinen
DE2437713A1 (de) * 1974-08-06 1976-02-26 Bosch Gmbh Robert Einrichtung zur verminderung von schaedlichen bestandteilen im abgas von brennkraftmaschinen
DE3117945C2 (de) * 1981-05-06 1983-04-07 Audi Nsu Auto Union Ag, 7107 Neckarsulm Fahrzeug-Brennkraftmaschine mit Fremdzündung
DE3608522A1 (de) * 1986-03-14 1987-09-17 Bosch Gmbh Robert Verfahren zum steuern einer kraftstoffeinspritzanlage und kraftstoffeinspritzanlage
US4747386A (en) * 1986-05-02 1988-05-31 Toyota Jidosha Kabushiki Kaisha Method and apparatus for augmenting fuel injection on hot restart of engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0138832Y1 (ko) * 1994-06-23 1999-03-20 전성원 Mpi형 연료 공급 시스팀

Also Published As

Publication number Publication date
IT1277228B1 (it) 1997-11-05
KR960023745A (ko) 1996-07-20
ES2120876B1 (es) 1999-04-16
DE4443836A1 (de) 1996-06-13
JPH08232790A (ja) 1996-09-10
ITMI952406A0 (enrdf_load_stackoverflow) 1995-11-21
ES2120876A1 (es) 1998-11-01
ITMI952406A1 (it) 1997-05-21

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