IN2014DN07054A - - Google Patents

Info

Publication number
IN2014DN07054A
IN2014DN07054A IN7054DEN2014A IN2014DN07054A IN 2014DN07054 A IN2014DN07054 A IN 2014DN07054A IN 7054DEN2014 A IN7054DEN2014 A IN 7054DEN2014A IN 2014DN07054 A IN2014DN07054 A IN 2014DN07054A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Luigi Fiorentino
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
Publication of IN2014DN07054A publication Critical patent/IN2014DN07054A/en

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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • 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
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F02M37/025—Feeding by means of a liquid fuel-driven jet pump
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Jet Pumps And Other Pumps (AREA)
IN7054DEN2014 2012-05-30 2014-08-21 IN2014DN07054A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000938A ITMI20120938A1 (it) 2012-05-30 2012-05-30 Dispositivo fluidodinamico e impianto di alimentazione del carburante comprendente detto dispositivo fluidodinamico
PCT/EP2013/060134 WO2013178477A1 (en) 2012-05-30 2013-05-16 Fluid-Dynamic Device And Fuel Feed System Comprising Said Fluid-Dynamic Device

Publications (1)

Publication Number Publication Date
IN2014DN07054A true IN2014DN07054A (zh) 2015-04-10

Family

ID=46397444

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7054DEN2014 IN2014DN07054A (zh) 2012-05-30 2014-08-21

Country Status (4)

Country Link
CN (1) CN104350273B (zh)
IN (1) IN2014DN07054A (zh)
IT (1) ITMI20120938A1 (zh)
WO (1) WO2013178477A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015169745A1 (en) * 2014-05-09 2015-11-12 Robert Bosch Gmbh Pumping unit for feeding fuel, preferably diesel fuel, from a storage tank to an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1281303B1 (it) * 1995-03-28 1998-02-17 Elasis Sistema Ricerca Fiat Dispositivo di regolazione della pressione di alimentazione di un fluido in un accumulatore di fluido in pressione, ad esempio per
DE10057244A1 (de) * 2000-11-18 2002-06-06 Bosch Gmbh Robert Kraftstoffeinspritzanlage für Brennkraftmaschinen mit verbessertem Startverhalten
JP3935829B2 (ja) * 2002-11-20 2007-06-27 三菱重工業株式会社 内燃機関のリーク燃料回収装置
US7690361B2 (en) * 2007-09-28 2010-04-06 Cummins Inc. System and method for metering fuel in a high pressure pump system
CN201187281Y (zh) * 2008-04-30 2009-01-28 中国石油天然气股份有限公司 一种复合场效应防蜡陶瓷油嘴
SE534065C2 (sv) * 2009-05-07 2011-04-19 Scania Cv Ab Bränslesystem med tryckluftanslutet venturirör för överföring av bränsle mellan två tankar och ett fordon innefattande nämnda bränslesystem

Also Published As

Publication number Publication date
ITMI20120938A1 (it) 2013-12-01
WO2013178477A1 (en) 2013-12-05
CN104350273B (zh) 2018-05-29
CN104350273A (zh) 2015-02-11

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