[go: up one dir, main page]

DE60018718D1 - Brennstoffeinspritzventil mit beheizter einspritzdüse - Google Patents

Brennstoffeinspritzventil mit beheizter einspritzdüse

Info

Publication number
DE60018718D1
DE60018718D1 DE60018718T DE60018718T DE60018718D1 DE 60018718 D1 DE60018718 D1 DE 60018718D1 DE 60018718 T DE60018718 T DE 60018718T DE 60018718 T DE60018718 T DE 60018718T DE 60018718 D1 DE60018718 D1 DE 60018718D1
Authority
DE
Germany
Prior art keywords
heated
fuel injection
injection valve
injection nozzle
nozzle
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60018718T
Other languages
English (en)
Other versions
DE60018718T2 (de
Inventor
Wei-Min Ren
Frank Zimmerman
F Nally
John Bright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive Systems Inc
Original Assignee
Siemens VDO Automotive Corp
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 Siemens VDO Automotive Corp filed Critical Siemens VDO Automotive Corp
Publication of DE60018718D1 publication Critical patent/DE60018718D1/de
Application granted granted Critical
Publication of DE60018718T2 publication Critical patent/DE60018718T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
DE60018718T 1999-03-03 2000-01-14 Brennstoffeinspritzventil mit beheizter einspritzdüse Expired - Fee Related DE60018718T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US261407 1999-03-03
US09/261,407 US6135360A (en) 1998-06-01 1999-03-03 Heated tip fuel injector with enhanced heat transfer
PCT/US2000/001103 WO2000052323A1 (en) 1999-03-03 2000-01-14 Heated tip fuel injector with enhanced heat transfer

Publications (2)

Publication Number Publication Date
DE60018718D1 true DE60018718D1 (de) 2005-04-21
DE60018718T2 DE60018718T2 (de) 2006-05-11

Family

ID=22993174

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018718T Expired - Fee Related DE60018718T2 (de) 1999-03-03 2000-01-14 Brennstoffeinspritzventil mit beheizter einspritzdüse

Country Status (6)

Country Link
US (1) US6135360A (de)
EP (1) EP1157204B1 (de)
JP (1) JP2002538369A (de)
KR (1) KR20010102311A (de)
DE (1) DE60018718T2 (de)
WO (1) WO2000052323A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276347B1 (en) * 1998-09-25 2001-08-21 Micro Coating Technologies, Inc. Systems and methods for delivering atomized fluids
US6357677B1 (en) * 1999-10-13 2002-03-19 Siemens Automotive Corporation Fuel injection valve with multiple nozzle plates
US6481646B1 (en) * 2000-09-18 2002-11-19 Siemens Automotive Corporation Solenoid actuated fuel injector
DE10060289A1 (de) * 2000-12-05 2002-06-06 Bosch Gmbh Robert Brennstoffeinspritzventil
US6561168B2 (en) * 2001-03-29 2003-05-13 Denso Corporation Fuel injection device having heater
US6688533B2 (en) 2001-06-29 2004-02-10 Siemens Vdo Automotive Corporation Apparatus and method of control for a heated tip fuel injector
US7083115B2 (en) * 2001-10-04 2006-08-01 Spraying Systems Co. Spray gun with removable heat jacket
DE10153142A1 (de) * 2001-10-27 2003-05-22 Itw Oberflaechentechnik Gmbh Ventilnadel, insbesondere für Spritzbeschichtungsflüssigkeit
US6779513B2 (en) * 2002-03-22 2004-08-24 Chrysalis Technologies Incorporated Fuel injector for an internal combustion engine
US6871792B2 (en) * 2002-03-22 2005-03-29 Chrysalis Technologies Incorporated Apparatus and method for preparing and delivering fuel
DE10351206B4 (de) * 2003-11-03 2016-12-22 Robert Bosch Gmbh Einspritzventil
JP4069911B2 (ja) * 2004-08-06 2008-04-02 株式会社日立製作所 加熱式燃料噴射弁
DE102005023793B4 (de) * 2005-05-19 2012-01-12 Ulrich Schmid Vorrichtung zur Drallerzeugung in einem Kraftstoffeinspritzventil
JP2007100641A (ja) 2005-10-06 2007-04-19 Hitachi Ltd 燃料噴射弁
DE102008024143A1 (de) * 2008-05-19 2009-11-26 Alexander Brind Einspritzdüse für Zündladung mit einem elektrisch steuerbaren Ventil
DE102011085680B4 (de) 2011-11-03 2013-07-04 Continental Automotive Gmbh Heizspule für ein Einspritzventil und Einspritzventil
US9850869B2 (en) * 2013-07-22 2017-12-26 Delphi Technologies, Inc. Fuel injector

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210250C2 (de) * 1972-03-03 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzvorrichtung für den Kaltstart und den Warmlauf fremdgezündeter Brennkraftmaschinen
JPS5148815B2 (de) * 1973-03-09 1976-12-23
US3876861A (en) * 1974-10-03 1975-04-08 John W Wightman Heating unit
JPS604557B2 (ja) * 1975-09-03 1985-02-05 日本碍子株式会社 多数の貫通孔を有するチタン酸バリウム系正特性磁器発熱体
US4279234A (en) * 1979-01-12 1981-07-21 Texas Instruments Incorporated Early fuel evaporation of carburetion system
EP0017057B1 (de) * 1979-03-27 1982-03-10 Danfoss A/S Vorrichtung zum Vorwärmen von Heizöl
DE3327773A1 (de) * 1983-05-13 1984-11-15 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur kraftstoffeinspritzung in brennraeume
US4458655A (en) * 1983-06-27 1984-07-10 General Motors Corporation Fuel injection nozzle with heated valve
DE3414201A1 (de) * 1984-04-14 1985-10-17 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum einspritzen von kraftstoff in brennraeumen
US4633069A (en) * 1985-10-21 1986-12-30 Texas Instruments Incorporated Heat-exchanger
US4713524A (en) * 1986-04-21 1987-12-15 Gte Products Corporation PTC fuel heater for heating alcohol fuel
DE3617353A1 (de) * 1986-05-23 1987-11-26 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
NL8601384A (nl) * 1986-05-29 1987-12-16 Texas Instruments Holland Verbrandingsmotor met brandstofinjectiesysteem en een voor een dergelijke motor bestemde verstuiverklep.
US4760818A (en) * 1986-12-16 1988-08-02 Allied Corporation Vapor phase injector
US4870249A (en) * 1987-05-26 1989-09-26 Texas Instruments Incorporated Electric fuel heating device
JPH0323364A (ja) * 1989-06-20 1991-01-31 Texas Instr Japan Ltd 燃料供給装置及び加熱装置
DE4038394A1 (de) * 1990-12-01 1992-06-04 Bosch Gmbh Robert Anordnung zur dichten durchfuehrung eines leiters durch die wand eines gehaeuses
US5114077A (en) * 1990-12-12 1992-05-19 Siemens Automotive L.P. Fuel injector end cap
US5218943A (en) * 1991-01-07 1993-06-15 Toyota Jidosha Kabushiki Kaisha Fuel injection apparatus for internal combustion engine
US5389195A (en) * 1991-03-07 1995-02-14 Minnesota Mining And Manufacturing Company Surface modification by accelerated plasma or ions
US5361990A (en) * 1991-12-20 1994-11-08 Texas Instruments Incorporated Fuel injector heater
US5401935A (en) * 1993-05-28 1995-03-28 Heaters Engineering, Inc. Fuel heating assembly
US5400969A (en) * 1993-09-20 1995-03-28 Keene; Christopher M. Liquid vaporizer and diffuser
ES2100753T3 (es) * 1994-04-12 1997-06-16 Ulev Gmbh Dispositivo para nebulizacion de combustible.
DE4421429A1 (de) * 1994-06-18 1995-12-21 Bosch Gmbh Robert Elektromagnetisch betätigbares Brennstoffeinspritzventil
WO1996030644A1 (de) * 1995-03-29 1996-10-03 Robert Bosch Gmbh Lochscheibe, inbesondere für einspritzventile und verfahren zur herstellung einer lochscheibe
US5642862A (en) * 1995-07-28 1997-07-01 Siemens Automotive Corporation Fuel injection valve having a guide diaphragm and method for assembling
US6109543A (en) * 1996-03-29 2000-08-29 Siemens Automotive Corporation Method of preheating fuel with an internal heater
US5758826A (en) * 1996-03-29 1998-06-02 Siemens Automotive Corporation Fuel injector with internal heater
DE19629589B4 (de) * 1996-07-23 2007-08-30 Robert Bosch Gmbh Brennstoffeinspritzventil
US6125818A (en) * 1997-03-19 2000-10-03 Hiatchi, Ltd. Fuel injector and internal combustion engine having the same
US5836289A (en) * 1997-06-10 1998-11-17 Southwest Research Institute Porous element fuel vaporizer
US8812698B2 (en) 2008-04-08 2014-08-19 International Business Machines Corporation Method of and system for enforcing authentication strength for remote portlets
US8812798B2 (en) 2011-08-18 2014-08-19 International Business Machines Corporation Indication of a destructive write via a notification from a disk drive that emulates blocks of a first block size within blocks of a second block size

Also Published As

Publication number Publication date
WO2000052323A1 (en) 2000-09-08
KR20010102311A (ko) 2001-11-15
EP1157204B1 (de) 2005-03-16
EP1157204A1 (de) 2001-11-28
JP2002538369A (ja) 2002-11-12
US6135360A (en) 2000-10-24
DE60018718T2 (de) 2006-05-11

Similar Documents

Publication Publication Date Title
DE10191335B4 (de) Kraftstoffinjektor mit geschlossener Düse mit verbesserter Steuerbarkeit
DE50007470D1 (de) Brennstoffeinspritzventil
DE50003719D1 (de) Brennstoffeinspritzventil
DE59911528D1 (de) Brennstoffeinspritzventil
DE10066299B8 (de) Kraftstoffeinspritzventil
DE50005896D1 (de) Brennstoffeinspritzventil
DE69813491D1 (de) Brennstoffeinspritzventil mit innerer heizvorrichtung
DE50010453D1 (de) Brennstoffeinspritzventil
DE50010233D1 (de) Brennstoffeinspritzventil
DE69710318D1 (de) Kraftstoffeinspritzventil mit internem heizer
DE60032072D1 (de) Kraftstoffeinspritzventil
DE59909406D1 (de) Brennstoffeinspritzventil
DE60009623D1 (de) Kraftstoffeinspritzsystem mit Verteilerleitung
DE59902197D1 (de) Brennstoffeinspritzventil
DE60033991D1 (de) Kraftstoffeinspritzventil
DE59911766D1 (de) Brennstoffeinspritzventil
DE60011484D1 (de) Kraftstoffeinspritzsystem mit mehrere Einspritzdüse
DE60018718D1 (de) Brennstoffeinspritzventil mit beheizter einspritzdüse
DE60020182D1 (de) Kraftstoffeinspritzventil
DE50109233D1 (de) Brennstoffeinspritzventil mit drallelement
DE50009353D1 (de) Brennstoffeinspritzventil
DE50008091D1 (de) Brennstoffeinspritzventil
DE50009858D1 (de) Brennstoffeinspritzventil
DE59914674D1 (de) Brennstoffeinspritzventil
DE50106669D1 (de) Kraftstoff-einspritzdüse

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee