JP2014214682A - 燃料噴射弁 - Google Patents

燃料噴射弁 Download PDF

Info

Publication number
JP2014214682A
JP2014214682A JP2013093180A JP2013093180A JP2014214682A JP 2014214682 A JP2014214682 A JP 2014214682A JP 2013093180 A JP2013093180 A JP 2013093180A JP 2013093180 A JP2013093180 A JP 2013093180A JP 2014214682 A JP2014214682 A JP 2014214682A
Authority
JP
Japan
Prior art keywords
fuel
fuel injection
orifice plate
passage
nozzle body
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.)
Pending
Application number
JP2013093180A
Other languages
English (en)
Japanese (ja)
Inventor
一樹 吉村
Kazuki Yoshimura
一樹 吉村
岡本　良雄
Yoshio Okamoto
良雄 岡本
石井　英二
Eiji Ishii
英二 石井
前川　典幸
Noriyuki Maekawa
典幸 前川
貴博 齋藤
Takahiro Saito
貴博 齋藤
敦士 中井
Atsushi Nakai
敦士 中井
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.)
Hitachi Astemo Ltd
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
Priority to JP2013093180A priority Critical patent/JP2014214682A/ja
Priority to PCT/JP2014/060671 priority patent/WO2014175112A1/ja
Priority to IN1033DEN2015 priority patent/IN2015DN01033A/en
Priority to CN201480002181.XA priority patent/CN104603444A/zh
Publication of JP2014214682A publication Critical patent/JP2014214682A/ja
Pending 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
    • 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
    • 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)
  • Fuel-Injection Apparatus (AREA)
JP2013093180A 2013-04-26 2013-04-26 燃料噴射弁 Pending JP2014214682A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013093180A JP2014214682A (ja) 2013-04-26 2013-04-26 燃料噴射弁
PCT/JP2014/060671 WO2014175112A1 (ja) 2013-04-26 2014-04-15 燃料噴射弁
IN1033DEN2015 IN2015DN01033A (enrdf_load_stackoverflow) 2013-04-26 2014-04-15
CN201480002181.XA CN104603444A (zh) 2013-04-26 2014-04-15 燃料喷射阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013093180A JP2014214682A (ja) 2013-04-26 2013-04-26 燃料噴射弁

Publications (1)

Publication Number Publication Date
JP2014214682A true JP2014214682A (ja) 2014-11-17

Family

ID=51791691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013093180A Pending JP2014214682A (ja) 2013-04-26 2013-04-26 燃料噴射弁

Country Status (4)

Country Link
JP (1) JP2014214682A (enrdf_load_stackoverflow)
CN (1) CN104603444A (enrdf_load_stackoverflow)
IN (1) IN2015DN01033A (enrdf_load_stackoverflow)
WO (1) WO2014175112A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016181982A1 (ja) * 2015-05-14 2016-11-17 株式会社エンプラス 燃料噴射装置用ノズルプレート
WO2017159197A1 (ja) * 2016-03-14 2017-09-21 日立オートモティブシステムズ株式会社 燃料噴射弁
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
CN111279066A (zh) * 2017-11-01 2020-06-12 三菱电机株式会社 燃料喷射阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7040320B2 (ja) * 2018-06-27 2022-03-23 株式会社デンソー 燃料噴射弁

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000508739A (ja) * 1997-01-30 2000-07-11 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 燃料噴射弁
JP2011190728A (ja) * 2010-03-12 2011-09-29 Mitsubishi Electric Corp 燃料噴射弁
JP2012158995A (ja) * 2011-01-31 2012-08-23 Hitachi Automotive Systems Ltd 燃料噴射弁
JP2013024176A (ja) * 2011-07-25 2013-02-04 Hitachi Automotive Systems Ltd 燃料噴射弁

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4296519B2 (ja) * 2006-12-19 2009-07-15 株式会社日立製作所 燃料噴射弁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000508739A (ja) * 1997-01-30 2000-07-11 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 燃料噴射弁
JP2011190728A (ja) * 2010-03-12 2011-09-29 Mitsubishi Electric Corp 燃料噴射弁
JP2012158995A (ja) * 2011-01-31 2012-08-23 Hitachi Automotive Systems Ltd 燃料噴射弁
JP2013024176A (ja) * 2011-07-25 2013-02-04 Hitachi Automotive Systems Ltd 燃料噴射弁

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016181982A1 (ja) * 2015-05-14 2016-11-17 株式会社エンプラス 燃料噴射装置用ノズルプレート
CN107614865A (zh) * 2015-05-14 2018-01-19 恩普乐斯股份有限公司 燃料喷射装置用喷嘴板
WO2017159197A1 (ja) * 2016-03-14 2017-09-21 日立オートモティブシステムズ株式会社 燃料噴射弁
JP2017166326A (ja) * 2016-03-14 2017-09-21 日立オートモティブシステムズ株式会社 燃料噴射弁
CN108700011A (zh) * 2016-03-14 2018-10-23 日立汽车系统株式会社 燃料喷射阀
US10927803B2 (en) 2016-03-14 2021-02-23 Hitachi Automotive Systems, Ltd. Fuel injection valve
CN111279066A (zh) * 2017-11-01 2020-06-12 三菱电机株式会社 燃料喷射阀
CN111279066B (zh) * 2017-11-01 2022-03-01 三菱电机株式会社 燃料喷射阀
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

Also Published As

Publication number Publication date
WO2014175112A1 (ja) 2014-10-30
IN2015DN01033A (enrdf_load_stackoverflow) 2015-06-26
CN104603444A (zh) 2015-05-06

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