DE2823734C2 - - Google Patents

Info

Publication number
DE2823734C2
DE2823734C2 DE19782823734 DE2823734A DE2823734C2 DE 2823734 C2 DE2823734 C2 DE 2823734C2 DE 19782823734 DE19782823734 DE 19782823734 DE 2823734 A DE2823734 A DE 2823734A DE 2823734 C2 DE2823734 C2 DE 2823734C2
Authority
DE
Germany
Prior art keywords
pressure
fuel delivery
pump
fuel
suction
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
Application number
DE19782823734
Other languages
German (de)
English (en)
Other versions
DE2823734A1 (de
Inventor
Klaus 7121 Mundelsheim De Rose
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19782823734 priority Critical patent/DE2823734A1/de
Priority to GB7918257A priority patent/GB2023716A/en
Priority to JP6570879A priority patent/JPS54156924A/ja
Publication of DE2823734A1 publication Critical patent/DE2823734A1/de
Application granted granted Critical
Publication of DE2823734C2 publication Critical patent/DE2823734C2/de
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
    • 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
    • F02M37/0041—Means for damping pressure pulsations
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19782823734 1978-05-31 1978-05-31 Kraftstoff-foerderaggregat Granted DE2823734A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19782823734 DE2823734A1 (de) 1978-05-31 1978-05-31 Kraftstoff-foerderaggregat
GB7918257A GB2023716A (en) 1978-05-31 1979-05-25 Fuel feed unit
JP6570879A JPS54156924A (en) 1978-05-31 1979-05-29 Fuel feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782823734 DE2823734A1 (de) 1978-05-31 1978-05-31 Kraftstoff-foerderaggregat

Publications (2)

Publication Number Publication Date
DE2823734A1 DE2823734A1 (de) 1979-12-06
DE2823734C2 true DE2823734C2 (enrdf_load_stackoverflow) 1988-06-01

Family

ID=6040621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782823734 Granted DE2823734A1 (de) 1978-05-31 1978-05-31 Kraftstoff-foerderaggregat

Country Status (3)

Country Link
JP (1) JPS54156924A (enrdf_load_stackoverflow)
DE (1) DE2823734A1 (enrdf_load_stackoverflow)
GB (1) GB2023716A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322547C2 (de) * 1983-06-23 1987-03-12 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Anordnung zur Schwingungsdämpfung bei der Kraftstoffzuführung einer Brennkraftmaschine
JPH048761U (enrdf_load_stackoverflow) * 1990-05-09 1992-01-27
DE19843827A1 (de) * 1998-09-24 2000-03-30 Volkswagen Ag Einrichtung zum Fördern von Kraftstoff zu einem Verbrennungsmotor
DE10210152A1 (de) * 2002-03-07 2003-09-18 Volkswagen Ag Kraftstoffversorgung für eine Brennkraftmaschine
ITTO20020453A1 (it) * 2002-05-29 2003-12-01 Vhit Spa Circuito di iniezione di fluido ad alta pressione.
DE102018215132A1 (de) * 2018-09-06 2020-03-12 Ford Global Technologies, Llc Hochdruckpumpe für eine Treibstoffzufuhr eines Verbrennungsmotors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505925A1 (de) * 1975-02-13 1976-08-26 Daimler Benz Ag Kraftstoff-foerdersystem fuer eine brennkraftmaschine mit kraftstoffeinspritzung

Also Published As

Publication number Publication date
DE2823734A1 (de) 1979-12-06
JPS54156924A (en) 1979-12-11
GB2023716A (en) 1980-01-03

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Legal Events

Date Code Title Description
8120 Willingness to grant licenses paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee