DE102006000243A1 - Kraftstoffeinspritzventil und dessen Befestigungsstruktur - Google Patents

Kraftstoffeinspritzventil und dessen Befestigungsstruktur Download PDF

Info

Publication number
DE102006000243A1
DE102006000243A1 DE200610000243 DE102006000243A DE102006000243A1 DE 102006000243 A1 DE102006000243 A1 DE 102006000243A1 DE 200610000243 DE200610000243 DE 200610000243 DE 102006000243 A DE102006000243 A DE 102006000243A DE 102006000243 A1 DE102006000243 A1 DE 102006000243A1
Authority
DE
Germany
Prior art keywords
fuel
injection
arc
injection hole
film spray
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.)
Withdrawn
Application number
DE200610000243
Other languages
German (de)
English (en)
Inventor
Norio Kariya Yamamoto
Kouichi Kariya Mochizuki
Yoshitomo Kariya Oguma
Takeshi Kariya Mizobuchi
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE102006000243A1 publication Critical patent/DE102006000243A1/de
Withdrawn legal-status Critical Current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
    • 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
    • F02M51/0675—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 the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1826—Discharge orifices having different sizes
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1853—Orifice plates

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)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE200610000243 2005-05-24 2006-05-23 Kraftstoffeinspritzventil und dessen Befestigungsstruktur Withdrawn DE102006000243A1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2005151585 2005-05-24
JP2005-151585 2005-05-24
JP2006028844 2006-02-06
JP2006-28844 2006-02-06
JP2006-95618 2006-03-30
JP2006095618A JP4508142B2 (ja) 2005-05-24 2006-03-30 内燃機関用燃料噴射弁

Publications (1)

Publication Number Publication Date
DE102006000243A1 true DE102006000243A1 (de) 2006-11-30

Family

ID=37387822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200610000243 Withdrawn DE102006000243A1 (de) 2005-05-24 2006-05-23 Kraftstoffeinspritzventil und dessen Befestigungsstruktur

Country Status (2)

Country Link
JP (1) JP4508142B2 (ja)
DE (1) DE102006000243A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159408A3 (en) * 2008-08-27 2011-05-25 Hitachi Automotive Systems, Ltd. Multihole injector
WO2014022640A1 (en) * 2012-08-01 2014-02-06 3M Innovative Properties Company Fuel injectors with non-coined three-dimensional nozzle inlet face
US10590899B2 (en) 2012-08-01 2020-03-17 3M Innovative Properties Company Fuel injectors with improved coefficient of fuel discharge
CN114402135A (zh) * 2019-09-25 2022-04-26 博世株式会社 燃料喷射阀及具备燃料喷射阀的内燃机

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103703242B (zh) * 2011-08-03 2016-06-01 日立汽车系统株式会社 燃料喷射阀
CN105952564B (zh) * 2011-08-03 2018-08-14 日立汽车系统株式会社 燃料喷射阀
BR112018009517B1 (pt) * 2015-11-10 2022-09-27 Nissan Motor Co., Ltd Método de controle e dispositivo de controle de motor de combustão interna
JP6318278B2 (ja) * 2017-03-17 2018-04-25 日立オートモティブシステムズ株式会社 燃料噴射弁
WO2019225564A1 (ja) * 2018-05-25 2019-11-28 ヤマハ発動機株式会社 エンジンユニット
JP7060263B2 (ja) * 2019-06-17 2022-04-26 株式会社デンソー 燃料噴射弁
KR102437325B1 (ko) * 2021-12-23 2022-08-30 한국에너지기술연구원 연료농도 구배를 이용한 공업용 가스연소기 및 그 작동방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4055321B2 (ja) * 2000-03-07 2008-03-05 株式会社日立製作所 燃料噴射弁およびこれを搭載した内燃機関
DE10032336A1 (de) * 2000-07-04 2002-01-17 Bosch Gmbh Robert Brennstoffeinspritzsystem
JP4096637B2 (ja) * 2002-06-13 2008-06-04 日産自動車株式会社 筒内直噴式内燃機関
JP4075511B2 (ja) * 2002-08-07 2008-04-16 トヨタ自動車株式会社 内燃機関の燃料噴射装置
JP3941109B2 (ja) * 2003-04-30 2007-07-04 株式会社デンソー 燃料噴射弁

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159408A3 (en) * 2008-08-27 2011-05-25 Hitachi Automotive Systems, Ltd. Multihole injector
US8328121B2 (en) 2008-08-27 2012-12-11 Hitachi Automotive Systems, Ltd. Multihole injector
WO2014022640A1 (en) * 2012-08-01 2014-02-06 3M Innovative Properties Company Fuel injectors with non-coined three-dimensional nozzle inlet face
US20150211461A1 (en) * 2012-08-01 2015-07-30 3M Innovative Properties Company Fuel injectors with non-coined three-dimensional nozzle inlet face
US10590899B2 (en) 2012-08-01 2020-03-17 3M Innovative Properties Company Fuel injectors with improved coefficient of fuel discharge
CN114402135A (zh) * 2019-09-25 2022-04-26 博世株式会社 燃料喷射阀及具备燃料喷射阀的内燃机
EP4036397A4 (en) * 2019-09-25 2022-11-02 Bosch Corporation FUEL INJECTION VALVE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH A FUEL INJECTION VALVE
CN114402135B (zh) * 2019-09-25 2024-05-14 博世株式会社 燃料喷射阀及具备燃料喷射阀的内燃机

Also Published As

Publication number Publication date
JP4508142B2 (ja) 2010-07-21
JP2007231924A (ja) 2007-09-13

Similar Documents

Publication Publication Date Title
DE102006000243A1 (de) Kraftstoffeinspritzventil und dessen Befestigungsstruktur
DE69838520T2 (de) Brennstoffeinspritzventil
DE102012107242B4 (de) Vorkammer-Strahlzünder und Verbrennungsmotor mit einer Verbrennungskammer, die denselben verwendet
DE102006000418B4 (de) Kraftstoffeinspritzventil
DE4121310C2 (de) Düsenrichtplatte zum Auslassen von Kraftstoff aus einem Kraftstoff-Einspritzventil
DE60022234T2 (de) Brennstoffeinspritzventil und Brennkraftmaschine
DE19918036B4 (de) Motor mit Direkteinspritzung in den Zylinder und Funkenzündung
DE60117382T2 (de) Verbrennungsmotor mit direkter einspritzung in den zylinder
DE102010030692A1 (de) Glühkerzenanordnung in einem Dieselmotor
EP2087228B1 (de) Brennstoffeinspritzventil
DE3903842A1 (de) Otto-brennkraftmaschine mit direkter kraftstoffeinspritzung
DE102017125876A1 (de) Kraftstoffeinspritzvorrichtung mit variabler Strömungsrichtung
EP1395739A1 (de) Brennstoffeinspritzsystem
DE10049518A1 (de) Brennstoffeinspritzventil
DE19812092A1 (de) Kraftstoffeinspritzeinrichtung und damit ausgerüsteter Verbrennungsmotor
DE102014000962A1 (de) Dieselmotor
DE10214096B4 (de) Kraftstoffeinspritzvorrichtung
DE112012007042T5 (de) Kraftstoffeinspritzventil
DE112016000983T5 (de) Kraftstoffeinspritzungs-Steuerungsvorrichtung für einen Motor mit Direkteinspritzung
DE102004021435A1 (de) Kraftstoffeinspritzventil und damit ausgerüsteter Direkteinspritzmotor
DE3734737A1 (de) Brennstoffeinspritzsystem und mit diesem ausgeruestete verbrennungsmaschine
DE102016119971A1 (de) Ringdüsen-Kraftstoffinjektor mit Tangentiallamellen
DE102016119970A1 (de) Ringdüsen-Kraftstoffinjektor mit Tangentiallamellen
DE102015200455B4 (de) Motor, Kraftfahrzeug, Einspritzverfahren
DE102019114580A1 (de) Einspritzdüsen und düsendurchgänge dafür

Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121201