RU2573068C2 - Система вспрыскивания топлива в двигатель внутреннего сгорания - Google Patents

Система вспрыскивания топлива в двигатель внутреннего сгорания Download PDF

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Publication number
RU2573068C2
RU2573068C2 RU2013125689/06A RU2013125689A RU2573068C2 RU 2573068 C2 RU2573068 C2 RU 2573068C2 RU 2013125689/06 A RU2013125689/06 A RU 2013125689/06A RU 2013125689 A RU2013125689 A RU 2013125689A RU 2573068 C2 RU2573068 C2 RU 2573068C2
Authority
RU
Russia
Prior art keywords
fuel
injection system
throttle
fuel injection
bypass
Prior art date
Application number
RU2013125689/06A
Other languages
English (en)
Russian (ru)
Other versions
RU2013125689A (ru
Inventor
Ахим КЁЛЕР
Original Assignee
Роберт Бош Гмбх
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 Роберт Бош Гмбх filed Critical Роберт Бош Гмбх
Publication of RU2013125689A publication Critical patent/RU2013125689A/ru
Application granted granted Critical
Publication of RU2573068C2 publication Critical patent/RU2573068C2/ru

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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
    • 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
    • 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
    • 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
RU2013125689/06A 2010-11-05 2011-09-21 Система вспрыскивания топлива в двигатель внутреннего сгорания RU2573068C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010043439.6 2010-11-05
DE102010043439A DE102010043439A1 (de) 2010-11-05 2010-11-05 Kraftstoffeinspritzsystem einer Brennkraftmaschine
PCT/EP2011/066401 WO2012059267A1 (de) 2010-11-05 2011-09-21 Kraftstoffeinspritzsystem einer brennkraftmaschine

Publications (2)

Publication Number Publication Date
RU2013125689A RU2013125689A (ru) 2014-12-10
RU2573068C2 true RU2573068C2 (ru) 2016-01-20

Family

ID=44653344

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013125689/06A RU2573068C2 (ru) 2010-11-05 2011-09-21 Система вспрыскивания топлива в двигатель внутреннего сгорания

Country Status (7)

Country Link
EP (1) EP2635791B1 (de)
JP (1) JP5727617B2 (de)
KR (1) KR101900965B1 (de)
CN (1) CN103201495B (de)
DE (1) DE102010043439A1 (de)
RU (1) RU2573068C2 (de)
WO (1) WO2012059267A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9422898B2 (en) 2013-02-12 2016-08-23 Ford Global Technologies, Llc Direct injection fuel pump
US9429124B2 (en) 2013-02-12 2016-08-30 Ford Global Technologies, Llc Direct injection fuel pump
US9599082B2 (en) 2013-02-12 2017-03-21 Ford Global Technologies, Llc Direct injection fuel pump
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
US9683512B2 (en) 2014-05-23 2017-06-20 Ford Global Technologies, Llc Pressure device to reduce ticking noise during engine idling
DE102014223240A1 (de) * 2014-11-14 2016-05-19 Robert Bosch Gmbh Niederdruckregelsystem einer Kraftstofffördereinrichtung eines Kraftstoffeinspritzsystems sowie ein Absteuerventil dazu
DE102014223788A1 (de) * 2014-11-21 2016-05-25 Robert Bosch Gmbh Drucksteuereinrichtung insbesondere für eine ein Fluid fördernde Hochdruckpumpe
DE102018211338A1 (de) * 2018-07-10 2020-01-16 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene Kraftstoffe und Verfahren zum Betreiben einer Kraftstofffördereinrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2071572C1 (ru) * 1992-10-15 1997-01-10 Ефим Яковлевич Мошинский Топливный насос высокого давления
RU2241850C2 (ru) * 2002-12-31 2004-12-10 Мошинский Ефим Яковлевич Топливная система
DE102006027486A1 (de) * 2006-06-14 2007-12-20 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102007052665A1 (de) * 2007-11-05 2009-05-07 Robert Bosch Gmbh Kraftstoffüberströmventil für eine Kraftstoffeinspritzeinrichtung und Kraftstoffeinspritzeinrichtung mit Kraftstoffüberströmventil
US20090211556A1 (en) * 2008-02-25 2009-08-27 Perkins Engines Company Limited System for maintaining a pump inlet pressure
DE102008042089A1 (de) * 2008-09-15 2010-03-18 Robert Bosch Gmbh Überströmventil für die Zuleitung des Zumessventils der Einspritzpumpe einer Verbrennungskraftmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846157A1 (de) * 1998-10-07 2000-04-13 Bosch Gmbh Robert Pumpenanordnung zur Kraftstoffhochdruckerzeugung
JP3709755B2 (ja) * 1999-12-08 2005-10-26 日産自動車株式会社 内燃機関の燃料供給装置
DE10100700C1 (de) * 2001-01-10 2002-08-01 Bosch Gmbh Robert Kraftstoffeinspritzsystem mit Druckregelung in der Rücklaufleitung
US20070272217A1 (en) * 2004-02-06 2007-11-29 Bosch Corporation Fuel Supply Device
DE102005033638A1 (de) * 2005-07-19 2007-01-25 Robert Bosch Gmbh Kraftstoff-Fördereinrichtung, insbesondere für eine Brennkraftmaschine
DE102009001563A1 (de) * 2009-03-16 2010-09-23 Robert Bosch Gmbh Hochdruckpumpe
JP5464649B2 (ja) * 2009-09-07 2014-04-09 ボッシュ株式会社 内燃機関の制御装置
JP5314156B2 (ja) * 2009-10-23 2013-10-16 ボッシュ株式会社 内燃機関の制御装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2071572C1 (ru) * 1992-10-15 1997-01-10 Ефим Яковлевич Мошинский Топливный насос высокого давления
RU2241850C2 (ru) * 2002-12-31 2004-12-10 Мошинский Ефим Яковлевич Топливная система
DE102006027486A1 (de) * 2006-06-14 2007-12-20 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102007052665A1 (de) * 2007-11-05 2009-05-07 Robert Bosch Gmbh Kraftstoffüberströmventil für eine Kraftstoffeinspritzeinrichtung und Kraftstoffeinspritzeinrichtung mit Kraftstoffüberströmventil
US20090211556A1 (en) * 2008-02-25 2009-08-27 Perkins Engines Company Limited System for maintaining a pump inlet pressure
DE102008042089A1 (de) * 2008-09-15 2010-03-18 Robert Bosch Gmbh Überströmventil für die Zuleitung des Zumessventils der Einspritzpumpe einer Verbrennungskraftmaschine

Also Published As

Publication number Publication date
CN103201495B (zh) 2016-08-17
KR101900965B1 (ko) 2018-09-20
EP2635791A1 (de) 2013-09-11
WO2012059267A1 (de) 2012-05-10
DE102010043439A1 (de) 2012-05-10
RU2013125689A (ru) 2014-12-10
KR20130126906A (ko) 2013-11-21
JP2013545015A (ja) 2013-12-19
JP5727617B2 (ja) 2015-06-03
CN103201495A (zh) 2013-07-10
EP2635791B1 (de) 2015-01-07

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