IT1396955B1 - Impianto di alimentazione di carburante ad un motore a combustione interna - Google Patents

Impianto di alimentazione di carburante ad un motore a combustione interna

Info

Publication number
IT1396955B1
IT1396955B1 ITMI2009A002230A ITMI20092230A IT1396955B1 IT 1396955 B1 IT1396955 B1 IT 1396955B1 IT MI2009A002230 A ITMI2009A002230 A IT MI2009A002230A IT MI20092230 A ITMI20092230 A IT MI20092230A IT 1396955 B1 IT1396955 B1 IT 1396955B1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
supply system
fuel supply
fuel
Prior art date
Application number
ITMI2009A002230A
Other languages
English (en)
Inventor
Gennaro Daniele De
Nello Medoro
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Priority to ITMI2009A002230A priority Critical patent/IT1396955B1/it
Publication of ITMI20092230A1 publication Critical patent/ITMI20092230A1/it
Application granted granted Critical
Publication of IT1396955B1 publication Critical patent/IT1396955B1/it

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/205—Quantity of fuel admitted to pumping elements being metered by an auxiliary metering device
    • 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
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/041—Arrangements for driving gear-type pumps
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/14—Feeding by means of driven pumps the pumps being combined with other apparatus
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
ITMI2009A002230A 2009-12-18 2009-12-18 Impianto di alimentazione di carburante ad un motore a combustione interna IT1396955B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2009A002230A IT1396955B1 (it) 2009-12-18 2009-12-18 Impianto di alimentazione di carburante ad un motore a combustione interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A002230A IT1396955B1 (it) 2009-12-18 2009-12-18 Impianto di alimentazione di carburante ad un motore a combustione interna

Publications (2)

Publication Number Publication Date
ITMI20092230A1 ITMI20092230A1 (it) 2011-06-19
IT1396955B1 true IT1396955B1 (it) 2012-12-20

Family

ID=42358296

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A002230A IT1396955B1 (it) 2009-12-18 2009-12-18 Impianto di alimentazione di carburante ad un motore a combustione interna

Country Status (1)

Country Link
IT (1) IT1396955B1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000013588A1 (it) * 2020-06-08 2021-12-08 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153185A1 (de) * 2001-10-27 2003-05-15 Bosch Gmbh Robert Kraftstoffeinspritzanlage mit verbesserter Fördermengenregelung
JP3915718B2 (ja) * 2003-03-11 2007-05-16 株式会社デンソー 燃料供給ポンプ
JP4172422B2 (ja) * 2003-09-03 2008-10-29 株式会社デンソー 燃料噴射ポンプ
DE102007044499A1 (de) * 2007-09-18 2009-03-19 Robert Bosch Gmbh Kraftstoffpumpe, insbesondere für ein Kraftstoffsystem einer Kolben-Brennkraftmaschine
JP4483974B2 (ja) * 2008-05-06 2010-06-16 株式会社デンソー 燃料供給装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000013588A1 (it) * 2020-06-08 2021-12-08 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
WO2021249829A1 (en) * 2020-06-08 2021-12-16 Robert Bosch Gmbh Pumping unit for feeding fuel, preferably diesel fuel, to an internal combustion engine

Also Published As

Publication number Publication date
ITMI20092230A1 (it) 2011-06-19

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