RU2556470C2 - Система питания двигателя внутреннего сгорания - Google Patents

Система питания двигателя внутреннего сгорания Download PDF

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Publication number
RU2556470C2
RU2556470C2 RU2012103044/06A RU2012103044A RU2556470C2 RU 2556470 C2 RU2556470 C2 RU 2556470C2 RU 2012103044/06 A RU2012103044/06 A RU 2012103044/06A RU 2012103044 A RU2012103044 A RU 2012103044A RU 2556470 C2 RU2556470 C2 RU 2556470C2
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RU
Russia
Prior art keywords
fuel
pressure
pump
venturi nozzle
high pressure
Prior art date
Application number
RU2012103044/06A
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English (en)
Russian (ru)
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RU2012103044A (ru
Inventor
ЛАНГЕНБАХ Кристиан
КЁЛЕР Ахим
ГРИБ Йенс
Original Assignee
Роберт Бош Гмбх
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Application filed by Роберт Бош Гмбх filed Critical Роберт Бош Гмбх
Publication of RU2012103044A publication Critical patent/RU2012103044A/ru
Application granted granted Critical
Publication of RU2556470C2 publication Critical patent/RU2556470C2/ru

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    • 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
    • F02M37/0011—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
    • F02M37/0058—Returnless fuel systems, i.e. the fuel return lines are not entering the fuel tank
    • 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
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
RU2012103044/06A 2009-06-30 2010-04-30 Система питания двигателя внутреннего сгорания RU2556470C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009027335.2 2009-06-30
DE102009027335A DE102009027335A1 (de) 2009-06-30 2009-06-30 Kraftstoffsystem für eine Brennkraftmaschine
PCT/EP2010/055891 WO2011000599A1 (de) 2009-06-30 2010-04-30 Kraftstoffsystem für eine brennkraftmaschine

Publications (2)

Publication Number Publication Date
RU2012103044A RU2012103044A (ru) 2013-08-27
RU2556470C2 true RU2556470C2 (ru) 2015-07-10

Family

ID=42338242

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012103044/06A RU2556470C2 (ru) 2009-06-30 2010-04-30 Система питания двигателя внутреннего сгорания

Country Status (7)

Country Link
EP (1) EP2449245B1 (ja)
JP (1) JP5508526B2 (ja)
KR (1) KR101696498B1 (ja)
CN (1) CN102472219B (ja)
DE (1) DE102009027335A1 (ja)
RU (1) RU2556470C2 (ja)
WO (1) WO2011000599A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2716787C2 (ru) * 2015-02-20 2020-03-16 Форд Глобал Текнолоджиз, Ллк Способ (варианты) и система для охлаждения насоса прямого впрыска топлива

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043531A1 (de) * 2010-11-08 2012-05-10 Robert Bosch Gmbh Kraftstoffeinspritzsystem einer Brennkraftmaschine
DE102012212062A1 (de) * 2012-07-11 2014-01-16 Robert Bosch Gmbh Niederdruckkreislauf für ein Kraftstoffeinspritzsystem, Kraftstoffeinspritzsystem sowie Verfahren zum Betreiben eines Kraftstoffeinspritzsystems
DE102013208707A1 (de) * 2013-05-13 2014-11-13 Robert Bosch Gmbh Überstromventil für eine Hochdruckpumpe in einem Kraftstoffeinspritzsystem
DE102013212145A1 (de) * 2013-06-25 2015-01-08 Robert Bosch Gmbh Pumpe
DE102013226649A1 (de) * 2013-12-19 2015-06-25 Robert Bosch Gmbh Kraftstoffversorgungseinrichtung eines Kraftstoffeinspritzsystems einer Brennkraftmaschine sowie Überströmventil dazu
CN105332886B (zh) * 2014-06-26 2020-07-10 罗伯特·博世有限公司 泵组件
US9670867B2 (en) * 2015-06-25 2017-06-06 Ford Global Technologies, Llc Systems and methods for fuel injection
JP6586931B2 (ja) * 2016-08-26 2019-10-09 株式会社デンソー リリーフ弁装置、および、それを用いる高圧ポンプ
GB2556078B (en) * 2016-11-17 2020-02-26 Delphi Tech Ip Ltd Venturi flow circuit
CN108150324B (zh) * 2017-12-27 2020-01-03 潍柴动力股份有限公司 用于发动机燃油系统的高压油泵及发动机燃油系统
DE102018211338A1 (de) * 2018-07-10 2020-01-16 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene Kraftstoffe und Verfahren zum Betreiben einer Kraftstofffördereinrichtung
DE102020114417A1 (de) * 2020-05-29 2021-12-02 Liebherr-Components Deggendorf Gmbh Hochdruckpumpe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1093573A1 (ru) * 1983-02-23 1984-05-23 Sheremet Pavel Z Система топливоподачи дизел
GB2335237A (en) * 1998-03-13 1999-09-15 Bosch Gmbh Robert A fuel supply arrangement
DE10154133C1 (de) * 2001-11-03 2003-02-13 Bosch Gmbh Robert Kraftstoffsystem
EP1457667A1 (en) * 2003-03-11 2004-09-15 Denso Corporation Fuel supply pump which is lubricated by the fuel
EP1469190A1 (en) * 2003-04-15 2004-10-20 Denso Corporation High-pressure fuel supplying apparatus
DE102007000855A1 (de) * 2006-12-27 2008-07-03 Denso Corp., Kariya Kraftstofffördergerät und Speicherkraftstoffeinspritzsystem, das dieses aufweist

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926308A1 (de) 1999-06-09 2000-12-21 Bosch Gmbh Robert Pumpenanordnung für Kraftstoff
DE102006031685B4 (de) * 2005-08-11 2017-10-05 Andreas Stihl Ag & Co. Kg Verbrennungsmotor und Verfahren zu dessen Betrieb

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1093573A1 (ru) * 1983-02-23 1984-05-23 Sheremet Pavel Z Система топливоподачи дизел
GB2335237A (en) * 1998-03-13 1999-09-15 Bosch Gmbh Robert A fuel supply arrangement
DE10154133C1 (de) * 2001-11-03 2003-02-13 Bosch Gmbh Robert Kraftstoffsystem
EP1457667A1 (en) * 2003-03-11 2004-09-15 Denso Corporation Fuel supply pump which is lubricated by the fuel
EP1469190A1 (en) * 2003-04-15 2004-10-20 Denso Corporation High-pressure fuel supplying apparatus
DE102007000855A1 (de) * 2006-12-27 2008-07-03 Denso Corp., Kariya Kraftstofffördergerät und Speicherkraftstoffeinspritzsystem, das dieses aufweist

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2716787C2 (ru) * 2015-02-20 2020-03-16 Форд Глобал Текнолоджиз, Ллк Способ (варианты) и система для охлаждения насоса прямого впрыска топлива

Also Published As

Publication number Publication date
DE102009027335A1 (de) 2011-01-05
CN102472219B (zh) 2015-06-17
RU2012103044A (ru) 2013-08-27
KR101696498B1 (ko) 2017-01-13
EP2449245B1 (de) 2013-08-14
JP2012531557A (ja) 2012-12-10
EP2449245A1 (de) 2012-05-09
WO2011000599A1 (de) 2011-01-06
KR20120029445A (ko) 2012-03-26
CN102472219A (zh) 2012-05-23
JP5508526B2 (ja) 2014-06-04

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