GB2023716A - Fuel feed unit - Google Patents

Fuel feed unit Download PDF

Info

Publication number
GB2023716A
GB2023716A GB7918257A GB7918257A GB2023716A GB 2023716 A GB2023716 A GB 2023716A GB 7918257 A GB7918257 A GB 7918257A GB 7918257 A GB7918257 A GB 7918257A GB 2023716 A GB2023716 A GB 2023716A
Authority
GB
United Kingdom
Prior art keywords
pump
pressure
accumulator
fuel feed
feed unit
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.)
Withdrawn
Application number
GB7918257A
Other languages
English (en)
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
Publication of GB2023716A publication Critical patent/GB2023716A/en
Withdrawn legal-status Critical Current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)
GB7918257A 1978-05-31 1979-05-25 Fuel feed unit Withdrawn GB2023716A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB2023716A true GB2023716A (en) 1980-01-03

Family

ID=6040621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918257A Withdrawn GB2023716A (en) 1978-05-31 1979-05-25 Fuel feed unit

Country Status (3)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549138A1 (fr) * 1983-06-23 1985-01-18 Porsche Ag Alimentation en carburant de moteur a combustion interne
EP0989296A3 (de) * 1998-09-24 2000-10-25 Volkswagen Aktiengesellschaft Einrichtung zum Fördern von Kraftstoff zu einem Verbrennungsmotor
EP1342912A3 (de) * 2002-03-07 2006-01-04 Volkswagen Aktiengesellschaft Kraftstoffversorgung für eine Brennkraftmaschine
CN100366887C (zh) * 2002-05-29 2008-02-06 真空液压产品意大利Vhit股份公司 高压流体喷射回路

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048761U (enrdf_load_stackoverflow) * 1990-05-09 1992-01-27
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549138A1 (fr) * 1983-06-23 1985-01-18 Porsche Ag Alimentation en carburant de moteur a combustion interne
EP0989296A3 (de) * 1998-09-24 2000-10-25 Volkswagen Aktiengesellschaft Einrichtung zum Fördern von Kraftstoff zu einem Verbrennungsmotor
EP1342912A3 (de) * 2002-03-07 2006-01-04 Volkswagen Aktiengesellschaft Kraftstoffversorgung für eine Brennkraftmaschine
CN100366887C (zh) * 2002-05-29 2008-02-06 真空液压产品意大利Vhit股份公司 高压流体喷射回路

Also Published As

Publication number Publication date
JPS54156924A (en) 1979-12-11
DE2823734A1 (de) 1979-12-06
DE2823734C2 (enrdf_load_stackoverflow) 1988-06-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)