RU2559095C2 - Насос высокого давления - Google Patents

Насос высокого давления Download PDF

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Publication number
RU2559095C2
RU2559095C2 RU2012148170/06A RU2012148170A RU2559095C2 RU 2559095 C2 RU2559095 C2 RU 2559095C2 RU 2012148170/06 A RU2012148170/06 A RU 2012148170/06A RU 2012148170 A RU2012148170 A RU 2012148170A RU 2559095 C2 RU2559095 C2 RU 2559095C2
Authority
RU
Russia
Prior art keywords
inlet valve
plunger
fuel
pressure pump
cylinder head
Prior art date
Application number
RU2012148170/06A
Other languages
English (en)
Russian (ru)
Other versions
RU2012148170A (ru
Inventor
РОДРИГЕС-АМАЯ Нестор
БЁЛАНД Петер
ФУКС Вальтер
ИЛЛЬМАНН Андреас
ИБЕН Уве
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 RU2012148170A publication Critical patent/RU2012148170A/ru
Application granted granted Critical
Publication of RU2559095C2 publication Critical patent/RU2559095C2/ru

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
    • F02M59/02—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
    • F02M59/10—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 characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F02M59/367—Pump inlet valves of the check valve type being open when actuated
    • 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
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • F02M59/48—Assembling; Disassembling; Replacing
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
    • F02M63/0035—Poppet valves, i.e. having a mushroom-shaped valve member that moves perpendicularly to the plane of the valve seat
    • 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
    • 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
    • F04B53/007—Cylinder heads
    • 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
    • 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
    • F04B53/22—Arrangements for enabling ready assembly or disassembly
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
RU2012148170/06A 2010-04-14 2011-03-02 Насос высокого давления RU2559095C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010027745.2 2010-04-14
DE102010027745A DE102010027745A1 (de) 2010-04-14 2010-04-14 Hochdruckpumpe
PCT/EP2011/053101 WO2011128150A1 (de) 2010-04-14 2011-03-02 Hochdruckpumpe

Publications (2)

Publication Number Publication Date
RU2012148170A RU2012148170A (ru) 2014-06-10
RU2559095C2 true RU2559095C2 (ru) 2015-08-10

Family

ID=43924861

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012148170/06A RU2559095C2 (ru) 2010-04-14 2011-03-02 Насос высокого давления

Country Status (8)

Country Link
US (1) US20130022484A1 (ja)
EP (1) EP2558708A1 (ja)
JP (1) JP5886830B2 (ja)
KR (1) KR20130056858A (ja)
CN (1) CN102859178B (ja)
DE (1) DE102010027745A1 (ja)
RU (1) RU2559095C2 (ja)
WO (1) WO2011128150A1 (ja)

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DE102012200455A1 (de) 2012-01-13 2013-07-18 Robert Bosch Gmbh Einlassventil für eine Kraftstoffhochdruckpumpe
EP2687713B1 (en) 2012-07-19 2017-10-11 Delphi International Operations Luxembourg S.à r.l. Valve assembly
DE102012213546A1 (de) 2012-08-01 2014-02-06 Robert Bosch Gmbh Hochdruckpumpe für Brennkraftmaschinen
DE102012222442A1 (de) 2012-12-06 2014-06-26 Robert Bosch Gmbh Saugventil für eine Hochdruckpumpe sowie Hochdruckpumpe
EP2746566A1 (en) * 2012-12-18 2014-06-25 Delphi International Operations Luxembourg S.à r.l. Pump Unit
US20140199639A1 (en) * 2013-01-17 2014-07-17 Pond Biofuels Inc. Process for Managing Photobioreactor Exhaust
EP2770202B1 (en) * 2013-02-22 2016-10-12 Mitsubishi Heavy Industries, Ltd. Control valve, assembly method of control valve, and power generating apparatus of renewable energy type
JP2014224519A (ja) * 2013-05-17 2014-12-04 ボッシュ株式会社 燃料圧送制御方法及びコモンレール式燃料噴射制御装置
DE102013210036A1 (de) 2013-05-29 2014-12-04 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffeinspritzsystem
DE102013215909A1 (de) 2013-08-12 2015-02-12 Robert Bosch Gmbh Verfahren zur Steuerung und Regelung einer mit einem Einlassventil mit elektromagnetischem Aktor versehenen Hochdruckkraftstoffpumpe einer Verbrennungskraftmaschine
DE102013218854A1 (de) * 2013-09-19 2015-03-19 Robert Bosch Gmbh Elektromagnetisch ansteuerbares Saugventil
DE102013218844A1 (de) * 2013-09-19 2015-03-19 Robert Bosch Gmbh Elektromagnetisch ansteuerbares Saugventil
DE102013220593A1 (de) 2013-10-11 2015-04-16 Robert Bosch Gmbh Elektromagnetisch ansteuerbares Saugventil
DE102013225162A1 (de) * 2013-12-06 2015-06-11 Robert Bosch Gmbh Elektromagnetisch betätigtes Ventil
WO2015090446A1 (de) 2013-12-20 2015-06-25 Robert Bosch Gmbh Saugventil für eine hochdruckpumpe sowie hochdruckpumpe
CN104763569B (zh) * 2014-01-06 2018-05-11 联合汽车电子有限公司 采用铜钎焊技术的高压泵
DE102014201101A1 (de) 2014-01-22 2015-07-23 Robert Bosch Gmbh Elektromagnetisch ansteuerbares Saugventil
DE102014201789B4 (de) 2014-01-31 2022-01-05 Bayerische Motoren Werke Aktiengesellschaft Antriebssystem einer Kraftstoff-Hochdruckpumpe, Kraftstoff- Hochdruckpumpen-Baugruppe sowie Verbrennungsmotor
DE102014202334A1 (de) 2014-02-10 2015-08-13 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffeinspritzsystem
DE102014207941A1 (de) 2014-04-28 2015-10-29 Robert Bosch Gmbh Elektromagnetisch ansteuerbares Einlassventil für eine Kraftstoffhochdruckpumpe
DE102014207937A1 (de) 2014-04-28 2015-10-29 Robert Bosch Gmbh Magnetventil für ein Kraftstoffeinspritzsystem
US9874185B2 (en) * 2014-05-21 2018-01-23 Ford Global Technologies, Llc Direct injection pump control for low fuel pumping volumes
DE102014214231A1 (de) 2014-07-22 2016-01-28 Robert Bosch Gmbh Elektromagnetische Stelleinheit für ein Saugventil sowie Saugventil
DE102014220975A1 (de) 2014-10-16 2016-04-21 Robert Bosch Gmbh Elektromagnetisch betätigbares Einlassventil und Hochdruckpumpe mit Einlassventil
DE102014221674A1 (de) * 2014-10-24 2016-04-28 Robert Bosch Gmbh Verfahren zur Ansteuerung eines elektrisch ansteuerbaren Saugventils
DE102014225191A1 (de) 2014-12-09 2016-06-09 Robert Bosch Gmbh Saugventil für eine Hochdruckpumpe eines Kraftstoffeinspritzsystems
WO2016111814A1 (en) 2015-01-05 2016-07-14 Cummins Inc. High pressure diesel fuel pump pumping element
DE102015007465A1 (de) * 2015-06-09 2016-12-15 Thomas Magnete Gmbh Hubkolbenpumpe mit eingangsseitiger Förderstrombegrenzung und Verfahren zum Betrieb der Hubkolbenpumpe
DE102015212376A1 (de) * 2015-07-02 2017-01-05 Robert Bosch Gmbh Elektromagnetisch betätigbares Saugventil für eine Hochdruckpumpe sowie Hochdruckpumpe
DE102015218054A1 (de) 2015-09-21 2017-03-23 Robert Bosch Gmbh Ventil, insbesondere Saugventil, in einer Hochdruckpumpe eines Kraftstoffeinspritzsystems
GB201518923D0 (en) 2015-10-27 2015-12-09 Delphi Internat Operations Luxembourg S À R L Control valve arrangement of a fuel injector
DE102016107966A1 (de) * 2016-04-06 2017-10-12 Volkswagen Aktiengesellschaft Bedarfsgerechte Hochdruckpumpe mit variabler Drehzahl
JP2019518163A (ja) * 2016-06-06 2019-06-27 スタナダイン エルエルシー 単発ピストン燃料ポンプの部分チャージ
DE102016216343A1 (de) 2016-08-30 2018-03-01 Robert Bosch Gmbh Verfahren zur Ansteuerung eines elektromagnetisch ansteuerbaren Einlassventils
DE102016218426B3 (de) * 2016-09-26 2018-02-01 Continental Automotive Gmbh Verfahren zum Betreiben einer Hochdruckpumpe eines Hochdruckeinspritzsystems eines Kraftfahrzeugs sowie Steuervorrichtung und Kraftfahrzeug
JP6525016B2 (ja) 2017-01-12 2019-06-05 トヨタ自動車株式会社 内燃機関の制御装置
DE102018206334A1 (de) * 2018-04-25 2019-10-31 Robert Bosch Gmbh Kraftstofffördereinrichtung für kryogene Kraftstoffe
DE102018212665A1 (de) * 2018-07-30 2020-01-30 Robert Bosch Gmbh Kolbenpumpe und Kraftstofffördereinrichtung für kryogene Kraftstoffe
US11668261B2 (en) 2019-04-22 2023-06-06 Cummins Inc. Pump active inlet valve spilling residual pressure
DE102019116353B4 (de) * 2019-06-17 2020-12-24 Man Energy Solutions Se Kraftstoffpumpe
CN110761993B (zh) * 2019-11-25 2021-08-20 宁波捷尔天电气有限公司 一种推拉式防粘连的柱塞电磁泵
DE102021004283A1 (de) 2021-08-21 2023-02-23 Kastriot Merlaku Hochdruckpumpe

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Publication number Priority date Publication date Assignee Title
RU2196246C2 (ru) * 1997-04-25 2003-01-10 Роберт Бош Гмбх Система впрыскивания топлива
US20070071614A1 (en) * 2005-09-29 2007-03-29 Denso Corporation Fluid pump having plunger and method of monoblock casting for housing of the same
US20070215113A1 (en) * 2004-03-18 2007-09-20 Andreas Dutt High-Pressure Pump for a Fuel Injection System of an Internal Combustion Engine
RU2358144C1 (ru) * 2005-03-02 2009-06-10 Тойота Дзидося Кабусики Кайся Устройство подачи топлива для транспортного средства

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JP4215000B2 (ja) * 2005-01-19 2009-01-28 株式会社デンソー 高圧ポンプ
CN100473821C (zh) * 2005-03-30 2009-04-01 株式会社电装 具有柱塞的燃油泵及使用这种燃油泵的燃油供应系统
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2196246C2 (ru) * 1997-04-25 2003-01-10 Роберт Бош Гмбх Система впрыскивания топлива
US20070215113A1 (en) * 2004-03-18 2007-09-20 Andreas Dutt High-Pressure Pump for a Fuel Injection System of an Internal Combustion Engine
RU2358144C1 (ru) * 2005-03-02 2009-06-10 Тойота Дзидося Кабусики Кайся Устройство подачи топлива для транспортного средства
US20070071614A1 (en) * 2005-09-29 2007-03-29 Denso Corporation Fluid pump having plunger and method of monoblock casting for housing of the same

Also Published As

Publication number Publication date
DE102010027745A1 (de) 2011-10-20
CN102859178B (zh) 2016-01-20
WO2011128150A1 (de) 2011-10-20
RU2012148170A (ru) 2014-06-10
EP2558708A1 (de) 2013-02-20
KR20130056858A (ko) 2013-05-30
JP2013527365A (ja) 2013-06-27
CN102859178A (zh) 2013-01-02
JP5886830B2 (ja) 2016-03-16
US20130022484A1 (en) 2013-01-24

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