IN2015DN01032A - - Google Patents

Info

Publication number
IN2015DN01032A
IN2015DN01032A IN1032DEN2015A IN2015DN01032A IN 2015DN01032 A IN2015DN01032 A IN 2015DN01032A IN 1032DEN2015 A IN1032DEN2015 A IN 1032DEN2015A IN 2015DN01032 A IN2015DN01032 A IN 2015DN01032A
Authority
IN
India
Prior art keywords
swirl
fuel
swirl chamber
fuel injection
passage
Prior art date
Application number
Other languages
English (en)
Inventor
Yoshio Okamoto
Kazuki Yoshimura
Noriyuki Maekawa
Nobuaki Kobayashi
Eiji Ishii
Takahiro Saito
Original Assignee
Hitachi Automotive Systems Ltd
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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of IN2015DN01032A publication Critical patent/IN2015DN01032A/en

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
    • F02M51/0667—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 acting as a valve or having a short 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
    • 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
    • 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)
IN1032DEN2015 2013-03-08 2013-10-21 IN2015DN01032A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013046086A JP5887291B2 (ja) 2013-03-08 2013-03-08 燃料噴射弁
PCT/JP2013/078450 WO2014136309A1 (ja) 2013-03-08 2013-10-21 燃料噴射弁

Publications (1)

Publication Number Publication Date
IN2015DN01032A true IN2015DN01032A (enrdf_load_stackoverflow) 2015-06-26

Family

ID=51490854

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1032DEN2015 IN2015DN01032A (enrdf_load_stackoverflow) 2013-03-08 2013-10-21

Country Status (4)

Country Link
JP (1) JP5887291B2 (enrdf_load_stackoverflow)
CN (1) CN104583578B (enrdf_load_stackoverflow)
IN (1) IN2015DN01032A (enrdf_load_stackoverflow)
WO (1) WO2014136309A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6594713B2 (ja) * 2015-09-15 2019-10-23 日立オートモティブシステムズ株式会社 燃料噴射弁
JP7020542B2 (ja) * 2018-03-26 2022-02-16 新東工業株式会社 ショット処理装置
JP2019183848A (ja) * 2019-06-27 2019-10-24 日立オートモティブシステムズ株式会社 燃料噴射弁
KR102764374B1 (ko) 2020-12-18 2025-02-07 한화에어로스페이스 주식회사 연료 공급 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996030644A1 (de) * 1995-03-29 1996-10-03 Robert Bosch Gmbh Lochscheibe, inbesondere für einspritzventile und verfahren zur herstellung einer lochscheibe
DE19637103A1 (de) * 1996-09-12 1998-03-19 Bosch Gmbh Robert Ventil, insbesondere Brennstoffeinspritzventil
DE19703200A1 (de) * 1997-01-30 1998-08-06 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10118276A1 (de) * 2001-04-12 2002-10-17 Bosch Gmbh Robert Brennstoffeinspritzventil
JP2002332935A (ja) * 2001-05-08 2002-11-22 Hitachi Ltd 燃料噴射弁および内燃機関
JP3715253B2 (ja) * 2002-05-17 2005-11-09 株式会社ケーヒン 燃料噴射弁
JP4154317B2 (ja) * 2003-04-25 2008-09-24 トヨタ自動車株式会社 燃料噴射弁
JP4218696B2 (ja) * 2006-05-19 2009-02-04 トヨタ自動車株式会社 燃料噴射ノズル
JP2009162239A (ja) * 2009-04-27 2009-07-23 Nippon Soken Inc 燃料噴射弁および内燃機関
JP5200047B2 (ja) * 2010-03-23 2013-05-15 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5537512B2 (ja) * 2011-07-25 2014-07-02 日立オートモティブシステムズ株式会社 燃料噴射弁

Also Published As

Publication number Publication date
JP5887291B2 (ja) 2016-03-16
CN104583578B (zh) 2017-06-13
JP2014173476A (ja) 2014-09-22
WO2014136309A1 (ja) 2014-09-12
CN104583578A (zh) 2015-04-29

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