BR9402005A - Sistemas de dosagem para controlar quantidade de combustível, e para controlar quantidade de combustível de fluido - Google Patents

Sistemas de dosagem para controlar quantidade de combustível, e para controlar quantidade de combustível de fluido

Info

Publication number
BR9402005A
BR9402005A BR9402005A BR9402005A BR9402005A BR 9402005 A BR9402005 A BR 9402005A BR 9402005 A BR9402005 A BR 9402005A BR 9402005 A BR9402005 A BR 9402005A BR 9402005 A BR9402005 A BR 9402005A
Authority
BR
Brazil
Prior art keywords
fuel quantity
control
dosing systems
control fluid
fluid fuel
Prior art date
Application number
BR9402005A
Other languages
English (en)
Inventor
Lester L Peters
Julius P Perr
David L Buchanon
Yul J Tarr
Original Assignee
Cummins Engine Co Inc
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 Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of BR9402005A publication Critical patent/BR9402005A/pt

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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • F02M57/026—Construction details of pressure amplifiers, e.g. fuel passages or check valves arranged in the intensifier piston or head, particular diameter relationships, stop members, arrangement of ports or conduits
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • F02M57/024—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical with hydraulic link for varying the piston stroke
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • 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
    • F02M59/105—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 hydraulic drive
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
BR9402005A 1993-05-24 1994-05-18 Sistemas de dosagem para controlar quantidade de combustível, e para controlar quantidade de combustível de fluido BR9402005A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6558393A 1993-05-24 1993-05-24
US08/208,365 US5441027A (en) 1993-05-24 1994-03-10 Individual timing and injection fuel metering system

Publications (1)

Publication Number Publication Date
BR9402005A true BR9402005A (pt) 1994-12-20

Family

ID=26745761

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9402005A BR9402005A (pt) 1993-05-24 1994-05-18 Sistemas de dosagem para controlar quantidade de combustível, e para controlar quantidade de combustível de fluido

Country Status (5)

Country Link
US (1) US5441027A (pt)
EP (1) EP0631046B1 (pt)
JP (1) JP2874829B2 (pt)
BR (1) BR9402005A (pt)
DE (1) DE69401788T2 (pt)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619969A (en) * 1995-06-12 1997-04-15 Cummins Engine Company, Inc. Fuel injection rate shaping control system
AUPN561095A0 (en) * 1995-09-25 1995-10-19 Orbital Engine Company (Australia) Proprietary Limited Engine control strategy
JP3310871B2 (ja) * 1996-07-08 2002-08-05 三菱電機株式会社 燃料噴射装置
JPH10122090A (ja) 1996-10-14 1998-05-12 Komatsu Ltd ディーゼルエンジンの燃料噴射装置
US5899136A (en) * 1996-12-18 1999-05-04 Cummins Engine Company, Inc. Low leakage plunger and barrel assembly for high pressure fluid system
US6688536B2 (en) * 1997-10-22 2004-02-10 Caterpillar Inc Free floating plunger and fuel injector using same
US6102005A (en) * 1998-02-09 2000-08-15 Caterpillar Inc. Adaptive control for power growth in an engine equipped with a hydraulically-actuated electronically-controlled fuel injection system
US6029902A (en) * 1998-03-26 2000-02-29 Cummins Engine Company, Inc. Fuel injector with isolated spring chamber
US5934254A (en) * 1998-03-27 1999-08-10 Cummins Engine Company, Inc. Top stop assembly for a fuel injector
US6286768B1 (en) 1998-03-27 2001-09-11 Cummins Engine Company, Inc. Pinned injector assembly
DE19834120A1 (de) * 1998-07-29 2000-02-03 Bosch Gmbh Robert Kraftstoffversorgungsanlage einer Brennkraftmaschine
US6353791B1 (en) 2000-05-04 2002-03-05 Cummins, Inc. Apparatus and method for determining engine static timing errors and overall system bandwidth
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US10569792B2 (en) 2006-03-20 2020-02-25 General Electric Company Vehicle control system and method
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US7021558B2 (en) * 2003-04-25 2006-04-04 Cummins Inc. Fuel injector having a cooled lower nozzle body
US6973921B2 (en) * 2003-12-12 2005-12-13 Caterpillar Inc. Fuel pumping system and method
JP4120630B2 (ja) * 2004-09-24 2008-07-16 トヨタ自動車株式会社 内燃機関の高圧燃料供給装置およびその設計方法
US7568633B2 (en) * 2005-01-13 2009-08-04 Sturman Digital Systems, Llc Digital fuel injector, injection and hydraulic valve actuation module and engine and high pressure pump methods and apparatus
US8484968B2 (en) * 2005-03-31 2013-07-16 General Electric Company System and method for operating a compression-ignition engine
FI119030B (fi) 2005-04-28 2008-06-30 Waertsilae Finland Oy Polttomoottorin polttoaineen syöttölaitteiston ohjausjärjestelmä
US7398763B2 (en) 2005-11-09 2008-07-15 Caterpillar Inc. Multi-source fuel system for variable pressure injection
US9156477B2 (en) 2006-03-20 2015-10-13 General Electric Company Control system and method for remotely isolating powered units in a vehicle system
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
US7353800B2 (en) * 2006-05-24 2008-04-08 Caterpillar Inc. Multi-source fuel system having grouped injector pressure control
US7392791B2 (en) 2006-05-31 2008-07-01 Caterpillar Inc. Multi-source fuel system for variable pressure injection
US7431017B2 (en) * 2006-05-24 2008-10-07 Caterpillar Inc. Multi-source fuel system having closed loop pressure control
WO2008115796A1 (en) * 2007-03-16 2008-09-25 Cummins Inc. Low leakage plunger assembly for a high pressure fluid system
CN101680410B (zh) * 2007-05-09 2011-11-16 斯德曼数字系统公司 具有主动针控制器的多级增强型喷射器和喷射方法
US7650779B2 (en) 2007-06-05 2010-01-26 Caterpillar Inc. Method and apparatus for determining correct installation for gear-driven fuel pump on a fuel injected IC engine
US7630823B2 (en) 2007-09-20 2009-12-08 General Electric Company System and method for controlling the fuel injection event in an internal combustion engine
EP2476888B1 (en) * 2008-01-24 2020-05-27 Mack Trucks, Inc. Method for controlling combustion in a multi-cylinder engine, and multi-cylinder engine
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US20100012745A1 (en) 2008-07-15 2010-01-21 Sturman Digital Systems, Llc Fuel Injectors with Intensified Fuel Storage and Methods of Operating an Engine Therewith
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
CA2737461A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
US8573027B2 (en) 2009-02-27 2013-11-05 Tandem Diabetes Care, Inc. Methods and devices for determination of flow reservoir volume
US9250106B2 (en) 2009-02-27 2016-02-02 Tandem Diabetes Care, Inc. Methods and devices for determination of flow reservoir volume
US9834237B2 (en) 2012-11-21 2017-12-05 General Electric Company Route examining system and method
US8926561B2 (en) 2009-07-30 2015-01-06 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US10240785B2 (en) * 2010-01-28 2019-03-26 Noritz Corporation Driving method for solenoid valve, solenoid valve driving apparatus, and combustion apparatus including same
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9702715B2 (en) 2012-10-17 2017-07-11 General Electric Company Distributed energy management system and method for a vehicle system
US9181890B2 (en) 2012-11-19 2015-11-10 Sturman Digital Systems, Llc Methods of operation of fuel injectors with intensified fuel storage
US9669851B2 (en) 2012-11-21 2017-06-06 General Electric Company Route examination system and method
US9682716B2 (en) 2012-11-21 2017-06-20 General Electric Company Route examining system and method
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
JP2016045950A (ja) 2014-08-19 2016-04-04 株式会社リコー ハードウェアデバイス制御装置、画像形成装置、および制御方法
CN111990876B (zh) * 2020-07-09 2021-12-10 广东美的厨房电器制造有限公司 用于蒸汽烹饪设备的喷射组件及具有其的蒸汽烹饪设备

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522293A (fr) * 1967-02-22 1968-04-26 Dispositif d'injection de combustible pour moteurs à combustion interne
US3951117A (en) * 1974-05-30 1976-04-20 Cummins Engine Company, Inc. Fuel supply system for an internal combustion engine
US4250857A (en) * 1978-09-13 1981-02-17 The Bendix Corporation Fuel injector for producing shaped injection pulses
US4281792A (en) * 1979-01-25 1981-08-04 The Bendix Corporation Single solenoid unit injector
US4258674A (en) * 1979-03-28 1981-03-31 Wolff George D Engine fuel injection system
US4249499A (en) * 1980-01-21 1981-02-10 Cummins Engine Company, Inc. Timing mechanism for a fuel supply system
US4343280A (en) * 1980-09-24 1982-08-10 The Bendix Corporation Fuel delivery control arrangement
JPS5768532A (en) * 1980-10-15 1982-04-26 Komatsu Ltd Electronic injection device for diesel engine
JPS5768537A (en) * 1980-10-17 1982-04-26 Nissan Motor Co Ltd Fuel controller
EP0051530A1 (en) * 1980-11-04 1982-05-12 The Bendix Corporation Control system for controlling the supply of fuel to an internal combustion engine
DE3112381A1 (de) * 1981-03-28 1982-11-11 Robert Bosch Gmbh, 7000 Stuttgart Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer mehrzylinder-brennkraftmaschinen, insbesondere zur kraftstoffdirekteinspritzung bei fremdgezuendeten brennkraftmaschinen
JPS57168051A (en) * 1981-04-09 1982-10-16 Nippon Denso Co Ltd Fuel injection system
JPS5851054U (ja) * 1981-10-05 1983-04-06 株式会社デンソー 燃料噴射装置
DE3148671A1 (de) * 1981-12-09 1983-07-21 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
US4410138A (en) * 1981-12-31 1983-10-18 Cummins Engine Company, Inc. Unit injector cooled by timing control fluid
JPS58131338A (ja) * 1982-01-31 1983-08-05 Hino Motors Ltd デイ−ゼルエンジンの燃料供給装置
US4392612A (en) * 1982-02-19 1983-07-12 General Motors Corporation Electromagnetic unit fuel injector
US4531672A (en) * 1983-05-13 1985-07-30 Cummins Engine Company, Inc. Solenoid operated unit injector having distinct timing, metering and injection periods
US4621605A (en) * 1983-12-30 1986-11-11 Cummins Engine Company, Inc. Positive displacement fuel injection system
US4583510A (en) * 1985-01-07 1986-04-22 Ford Motor Company Electromagnetic distributor-type multiplunger fuel injection pump
US4721247A (en) * 1986-09-19 1988-01-26 Cummins Engine Company, Inc. High pressure unit fuel injector
US5197438A (en) * 1987-09-16 1993-03-30 Nippondenso Co., Ltd. Variable discharge high pressure pump
US5042445A (en) * 1988-09-23 1991-08-27 Cummins Engine Company, Inc. Electronic controlled fuel supply system for high pressure injector
US4971016A (en) * 1988-09-23 1990-11-20 Cummins Engine Company, Inc. Electronic controlled fuel supply system for high pressure injector
DE4019586A1 (de) * 1990-06-20 1992-01-02 Bosch Gmbh Robert Kraftstoffeinspritzsystem fuer brennkraftmaschinen
US5230613A (en) * 1990-07-16 1993-07-27 Diesel Technology Company Common rail fuel injection system
US5168855A (en) * 1991-10-11 1992-12-08 Caterpillar Inc. Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device
US5245970A (en) * 1992-09-04 1993-09-21 Navistar International Transportation Corp. Priming reservoir and volume compensation device for hydraulic unit injector fuel system
US5277162A (en) * 1993-01-22 1994-01-11 Cummins Engine Company, Inc. Infinitely variable hydromechanical timing control
US5357929A (en) * 1993-09-29 1994-10-25 Navistar International Transportation Corp. Actuation fluid pump for a unit injector system

Also Published As

Publication number Publication date
JP2874829B2 (ja) 1999-03-24
DE69401788T2 (de) 1997-09-11
US5441027A (en) 1995-08-15
DE69401788D1 (de) 1997-04-03
EP0631046B1 (en) 1997-02-26
JPH0749055A (ja) 1995-02-21
EP0631046A1 (en) 1994-12-28

Similar Documents

Publication Publication Date Title
BR9402005A (pt) Sistemas de dosagem para controlar quantidade de combustível, e para controlar quantidade de combustível de fluido
DE69204046D1 (de) Durchflussgerät für Brennstoffverdampfungssteuerungssystem.
BR9100607A (pt) Valvula para distribuicao de fluido
BR9300958A (pt) Sistema para distribuicao de lubrificante fluido
BR9406046A (pt) Garrafa para uso com um sistema de provisão de fluido
BR9707336B1 (pt) dispositivo de embebição de fluido adequado para dosagem de leuprolida em um ambiente fluido de uso.
BR8901764A (pt) Recipiente de fluido com conjunto dosador
DE69204726D1 (de) Brenneranlagen mit niedrigem NOx-Gehalt.
BR9610764A (pt) Aparelho de distribuição de fluido com injeção de bolo
MX9204479A (es) Aparato para rocio de fluido.
BR8501484A (pt) Aperfeicoamento em valvula de fluxo de fluido
ES511028A0 (es) Sistema mejorado de suministro de combustible fluido.
DE69007085D1 (de) Regelsystem für brennstofffluss.
DE3678874D1 (de) Reinigungssystem fuer brennstoffeinspritzventile.
DE69503949D1 (de) Brennstoffsysteme
DE69713619D1 (de) Flüssigkeitsmengenregelventil
DE4393467T1 (de) Kraftstoffeinspritz-Ventil
DE69421571D1 (de) Durchflussbrennstoffdruckregler
IT1266755B1 (it) Valvola di controllo di flusso di fluido
IT8520104A0 (it) Valvola di controllo di fluido.
FR2664671B1 (fr) Vanne et dispositif de distribution multivoies, notamment pour fluides corrosifs.
DE69523624D1 (de) Brennstoffmengensteuerung
ES272081Y (es) Tobera de inyeccion de combustible fluido.
FI113101B (fi) Tukihila ydinpolttoaine-elementeille
DE68907685D1 (de) Steuerventil fuer fluid.

Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
KD1 Payment of complementary fee requested
B24D Patent annual fee: restoration after fee payment
B25D Requested change of name of applicant approved

Free format text: ALTERADO DE: CUMMINS ENGINE COMPANY, INC.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/05/2014