IT1404367B1 - Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna - Google Patents

Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Info

Publication number
IT1404367B1
IT1404367B1 ITMI2010A002091A ITMI20102091A IT1404367B1 IT 1404367 B1 IT1404367 B1 IT 1404367B1 IT MI2010A002091 A ITMI2010A002091 A IT MI2010A002091A IT MI20102091 A ITMI20102091 A IT MI20102091A IT 1404367 B1 IT1404367 B1 IT 1404367B1
Authority
IT
Italy
Prior art keywords
gasoil
combustion engine
internal combustion
pumping group
fuel supplementation
Prior art date
Application number
ITMI2010A002091A
Other languages
English (en)
Inventor
Pierre Tirgari
Luca Alessandro De
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 ITMI2010A002091A priority Critical patent/IT1404367B1/it
Publication of ITMI20102091A1 publication Critical patent/ITMI20102091A1/it
Application granted granted Critical
Publication of IT1404367B1 publication Critical patent/IT1404367B1/it

Links

Classifications

    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder 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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/0474—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders with two or more serially arranged radial piston-cylinder units
    • F04B1/0476—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders with two or more serially arranged radial piston-cylinder units located side-by-side
    • 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
    • F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/129—Poppet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ITMI2010A002091A 2010-11-11 2010-11-11 Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna IT1404367B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A002091A IT1404367B1 (it) 2010-11-11 2010-11-11 Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A002091A IT1404367B1 (it) 2010-11-11 2010-11-11 Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Publications (2)

Publication Number Publication Date
ITMI20102091A1 ITMI20102091A1 (it) 2012-05-12
IT1404367B1 true IT1404367B1 (it) 2013-11-22

Family

ID=43742706

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A002091A IT1404367B1 (it) 2010-11-11 2010-11-11 Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Country Status (1)

Country Link
IT (1) IT1404367B1 (it)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2861429B2 (ja) * 1991-02-27 1999-02-24 株式会社デンソー ディーゼル機関の蓄圧式燃料噴射装置
JP2001221118A (ja) * 2000-02-07 2001-08-17 Bosch Automotive Systems Corp 燃料噴射装置
US6722864B2 (en) * 2001-12-12 2004-04-20 Denso Corporation Fuel injection pump
JP4036197B2 (ja) * 2003-04-03 2008-01-23 株式会社デンソー 燃料供給ポンプ
JP4215000B2 (ja) * 2005-01-19 2009-01-28 株式会社デンソー 高圧ポンプ
DE102006061558A1 (de) * 2006-12-27 2008-07-03 Robert Bosch Gmbh Kraftstoff-Fördereinrichtung für eine Brennkraftmaschine
JP5039507B2 (ja) * 2007-10-31 2012-10-03 日立オートモティブシステムズ株式会社 高圧燃料供給ポンプおよびその製造方法

Also Published As

Publication number Publication date
ITMI20102091A1 (it) 2012-05-12

Similar Documents

Publication Publication Date Title
IT1403264B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, da un serbatoio di contenimento ad un motore a combustione interna
EP2532852A4 (en) EXHAUST GAS PURIFIER FOR AN INTERNAL COMBUSTION ENGINE
IT1400907B1 (it) Controllore di iniezione di carburante per un motore a combustione interna
EP2698515A4 (en) EXHAUST GAS CLEANER FOR A COMBUSTION ENGINE
ITUB20161058A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT1401914B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna e relativo metodo di assemblaggio
IT1403332B1 (it) Iniettore di carburante per un motore a combustione interna
IT1402403B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna.
IT1396590B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT201600131338A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
ITUA20164365A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
ITUA20163309A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
ITUA20161817A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
ITUB20161107A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT1400859B1 (it) Basamento per un motore a combustione interna.
IT1404367B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT1403245B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT1402008B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT1401932B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT1401953B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna.
IT1397172B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT1396955B1 (it) Impianto di alimentazione di carburante ad un motore a combustione interna
IT1394697B1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, a un motore a combustione interna
IT201700117791A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
IT201700117778A1 (it) Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna