CN102159827A - 用于流体雾化的阀 - Google Patents

用于流体雾化的阀 Download PDF

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Publication number
CN102159827A
CN102159827A CN2009801361150A CN200980136115A CN102159827A CN 102159827 A CN102159827 A CN 102159827A CN 2009801361150 A CN2009801361150 A CN 2009801361150A CN 200980136115 A CN200980136115 A CN 200980136115A CN 102159827 A CN102159827 A CN 102159827A
Authority
CN
China
Prior art keywords
injection
valve
hole
depression
valve seat
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
CN2009801361150A
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English (en)
Chinese (zh)
Inventor
J·海泽
H·阿尔布罗特
K·科赫
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN102159827A publication Critical patent/CN102159827A/zh
Pending legal-status Critical Current

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Nozzles (AREA)
CN2009801361150A 2008-09-15 2009-09-02 用于流体雾化的阀 Pending CN102159827A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008042116.2A DE102008042116B4 (de) 2008-09-15 2008-09-15 Ventil, zum Zerstäuben von Fluid
DE102008042116.2 2008-09-15
PCT/EP2009/061320 WO2010028987A1 (de) 2008-09-15 2009-09-02 Ventil zum zerstäuben eines fluids

Publications (1)

Publication Number Publication Date
CN102159827A true CN102159827A (zh) 2011-08-17

Family

ID=41334525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801361150A Pending CN102159827A (zh) 2008-09-15 2009-09-02 用于流体雾化的阀

Country Status (5)

Country Link
US (1) US8714465B2 (https=)
JP (2) JP2012503128A (https=)
CN (1) CN102159827A (https=)
DE (1) DE102008042116B4 (https=)
WO (1) WO2010028987A1 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104675595A (zh) * 2013-10-23 2015-06-03 日立汽车系统株式会社 采用燃料微粒化技术的燃料喷射装置
CN105121833A (zh) * 2013-04-16 2015-12-02 三菱电机株式会社 燃料喷射阀
CN106030095A (zh) * 2014-03-07 2016-10-12 恩普乐斯股份有限公司 燃料喷射装置用喷嘴板
CN106948909A (zh) * 2016-12-15 2017-07-14 中国第汽车股份有限公司 一种多孔挤压旋流喷射阀
CN108915920A (zh) * 2018-07-12 2018-11-30 奇瑞汽车股份有限公司 一种pfi发动机喷油器结构
CN110030135A (zh) * 2018-01-11 2019-07-19 罗伯特·博世有限公司 用于配量流体的阀，尤其燃料喷射阀

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US8951632B2 (en) 2007-01-03 2015-02-10 Applied Nanostructured Solutions, Llc CNT-infused carbon fiber materials and process therefor
US8951631B2 (en) 2007-01-03 2015-02-10 Applied Nanostructured Solutions, Llc CNT-infused metal fiber materials and process therefor
US20100227134A1 (en) 2009-03-03 2010-09-09 Lockheed Martin Corporation Method for the prevention of nanoparticle agglomeration at high temperatures
FR2968720B1 (fr) * 2010-12-09 2015-08-07 Continental Automotive France Injecteur, notamment pour l'injection multipoints de carburant dans un moteur a combustion interne
DE102011085974A1 (de) * 2011-11-09 2013-05-16 Robert Bosch Gmbh Brennstoffeinspritzventil
JP2014009653A (ja) * 2012-07-02 2014-01-20 Mitsubishi Electric Corp 燃料噴射弁
JP6270346B2 (ja) * 2013-06-06 2018-01-31 トヨタ自動車株式会社 インジェクタ
JP6501500B2 (ja) * 2014-11-11 2019-04-17 日立オートモティブシステムズ株式会社 燃料噴射弁
DE102015210487A1 (de) * 2015-06-09 2016-12-15 Robert Bosch Gmbh Spritzlochbauteil einer Einspritzvorrichtung
JP6808356B2 (ja) * 2016-05-25 2021-01-06 日立オートモティブシステムズ株式会社 燃料噴射弁
US10487787B2 (en) * 2017-06-20 2019-11-26 Caterpillar Inc. Injector tip for a fuel injector
GB2568467A (en) * 2017-11-15 2019-05-22 Delphi Automotive Systems Lux Injector
US10287970B1 (en) 2017-12-07 2019-05-14 Caterpillar Inc. Fuel injection system
EP3851663A1 (en) * 2020-01-17 2021-07-21 Vitesco Technologies GmbH Valve seat body assembly for a fluid injector of an internal combustion engine with a valve seat body and an orifice part
CN117464323A (zh) * 2023-11-16 2024-01-30 虎之艺精密部件(惠州)有限公司 水矢量机芯及其制造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3185234B2 (ja) * 1991-03-22 2001-07-09 いすゞ自動車株式会社 直噴式内燃機関
DE19703200A1 (de) * 1997-01-30 1998-08-06 Bosch Gmbh Robert Brennstoffeinspritzventil
JP3343672B2 (ja) * 1997-08-18 2002-11-11 愛三工業株式会社 燃料噴射弁
JP4292525B2 (ja) 1999-07-15 2009-07-08 株式会社ヴァレオサーマルシステムズ 蒸気圧縮式冷凍サイクルの冷媒量検知方法
JP2002081323A (ja) * 2000-07-07 2002-03-22 Honda Motor Co Ltd ２サイクル内燃機関
US6405945B1 (en) * 2000-09-06 2002-06-18 Visteon Global Tech., Inc. Nozzle for a fuel injector
JP2003148299A (ja) * 2001-11-15 2003-05-21 Hitachi Ltd 燃料噴射弁およびそれを搭載した内燃機関
US6817545B2 (en) 2002-01-09 2004-11-16 Visteon Global Technologies, Inc. Fuel injector nozzle assembly
JP4022882B2 (ja) * 2002-06-20 2007-12-19 株式会社デンソー 燃料噴射装置
US7048202B2 (en) * 2004-03-04 2006-05-23 Siemens Vdo Automotive Corporation Compound-angled orifices in fuel injection metering disc
DE102004049280A1 (de) * 2004-10-09 2006-04-13 Robert Bosch Gmbh Brennstoffeinspritzventil
JP4324881B2 (ja) 2004-10-26 2009-09-02 株式会社デンソー 燃料噴射弁
US7051957B1 (en) 2004-11-05 2006-05-30 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7124963B2 (en) 2004-11-05 2006-10-24 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7168637B2 (en) 2004-11-05 2007-01-30 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
JP2007182807A (ja) * 2006-01-06 2007-07-19 Hitachi Ltd 燃料噴射弁
DE102006041475A1 (de) * 2006-09-05 2008-03-06 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102006044439A1 (de) * 2006-09-21 2008-03-27 Robert Bosch Gmbh Brennstoffeinspritzventil

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105121833A (zh) * 2013-04-16 2015-12-02 三菱电机株式会社 燃料喷射阀
CN105121833B (zh) * 2013-04-16 2017-07-25 三菱电机株式会社 燃料喷射阀
CN104675595A (zh) * 2013-10-23 2015-06-03 日立汽车系统株式会社 采用燃料微粒化技术的燃料喷射装置
CN104675595B (zh) * 2013-10-23 2017-07-28 日立汽车系统株式会社 采用燃料微粒化技术的燃料喷射装置
CN106030095A (zh) * 2014-03-07 2016-10-12 恩普乐斯股份有限公司 燃料喷射装置用喷嘴板
CN106030095B (zh) * 2014-03-07 2019-04-30 恩普乐斯股份有限公司 燃料喷射装置用喷嘴板
CN106948909A (zh) * 2016-12-15 2017-07-14 中国第汽车股份有限公司 一种多孔挤压旋流喷射阀
CN110030135A (zh) * 2018-01-11 2019-07-19 罗伯特·博世有限公司 用于配量流体的阀，尤其燃料喷射阀
CN110030135B (zh) * 2018-01-11 2022-05-13 罗伯特·博世有限公司 用于配量流体的阀，尤其燃料喷射阀
CN108915920A (zh) * 2018-07-12 2018-11-30 奇瑞汽车股份有限公司 一种pfi发动机喷油器结构

Also Published As

Publication number Publication date
WO2010028987A1 (de) 2010-03-18
JP2012503128A (ja) 2012-02-02
JP2014029159A (ja) 2014-02-13
DE102008042116B4 (de) 2019-12-24
DE102008042116A1 (de) 2010-03-18
US8714465B2 (en) 2014-05-06
US20110163187A1 (en) 2011-07-07
JP5901600B2 (ja) 2016-04-13

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110817