CN104641103A - 用于测量喷射器喷射的流体量的设备 - Google Patents

用于测量喷射器喷射的流体量的设备 Download PDF

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Publication number
CN104641103A
CN104641103A CN201380048795.7A CN201380048795A CN104641103A CN 104641103 A CN104641103 A CN 104641103A CN 201380048795 A CN201380048795 A CN 201380048795A CN 104641103 A CN104641103 A CN 104641103A
Authority
CN
China
Prior art keywords
measuring chamber
equipment
measuring
focus
fluid
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
CN201380048795.7A
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English (en)
Chinese (zh)
Inventor
弗朗索瓦·施米特
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.)
EFS SA
Original Assignee
EFS SA
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 EFS SA filed Critical EFS SA
Publication of CN104641103A publication Critical patent/CN104641103A/zh
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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/001—Measuring fuel delivery of a fuel injector

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
CN201380048795.7A 2012-09-19 2013-09-18 用于测量喷射器喷射的流体量的设备 Pending CN104641103A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1258770A FR2995640B1 (fr) 2012-09-19 2012-09-19 Dispositif de mesure d’une quantite de fluide injectee par un injecteur
FR12/58770 2012-09-19
PCT/FR2013/052144 WO2014044967A1 (fr) 2012-09-19 2013-09-18 Dispositif de mesure d'une quantité de fluide injectée par un injecteur

Publications (1)

Publication Number Publication Date
CN104641103A true CN104641103A (zh) 2015-05-20

Family

ID=47178176

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380048795.7A Pending CN104641103A (zh) 2012-09-19 2013-09-18 用于测量喷射器喷射的流体量的设备

Country Status (5)

Country Link
EP (1) EP2898213A1 (fr)
JP (1) JP2015529777A (fr)
CN (1) CN104641103A (fr)
FR (1) FR2995640B1 (fr)
WO (1) WO2014044967A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837647A (zh) * 2017-01-06 2017-06-13 中国第汽车股份有限公司 一种喷油器喷孔喷油量测量装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5918683B2 (ja) * 2012-10-16 2016-05-18 株式会社小野測器 噴射計測装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1261972A (zh) * 1997-09-23 2000-08-02 罗伯特·博施有限公司 烟雾报警器
CN1645062A (zh) * 2004-01-19 2005-07-27 小野田元 膜式气体测量仪
US20060156801A1 (en) * 2002-10-25 2006-07-20 Ulrich Kuhn Method and device for measuring the injection rate of an injection valve for liquids
JP2006250049A (ja) * 2005-03-11 2006-09-21 Isuzu Motors Ltd インジェクタの特性測定試験装置および特性測定試験方法
EP1746394A2 (fr) * 2005-07-20 2007-01-24 AEA S.r.l. Procédé pour mesurer la quantité d'un fluide injecté par un injecteur et appareil pour effectuer cette mesure
CN101761436A (zh) * 2008-11-27 2010-06-30 Aea有限公司 用于测量气态燃料的喷射器的瞬时流量的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683046B1 (fr) * 1991-10-25 1994-02-04 Schlumberger Industries Dispositif de mesure de la vitesse d'un fluide.
FR2795139B1 (fr) 1999-06-18 2001-07-20 Efs Sa Dispositif permettant d'analyser instantanement le debit d'injection coup par coup fourni par un systeme d'injection utilise dans un moteur thermique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1261972A (zh) * 1997-09-23 2000-08-02 罗伯特·博施有限公司 烟雾报警器
US20060156801A1 (en) * 2002-10-25 2006-07-20 Ulrich Kuhn Method and device for measuring the injection rate of an injection valve for liquids
CN1645062A (zh) * 2004-01-19 2005-07-27 小野田元 膜式气体测量仪
JP2006250049A (ja) * 2005-03-11 2006-09-21 Isuzu Motors Ltd インジェクタの特性測定試験装置および特性測定試験方法
EP1746394A2 (fr) * 2005-07-20 2007-01-24 AEA S.r.l. Procédé pour mesurer la quantité d'un fluide injecté par un injecteur et appareil pour effectuer cette mesure
CN101761436A (zh) * 2008-11-27 2010-06-30 Aea有限公司 用于测量气态燃料的喷射器的瞬时流量的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837647A (zh) * 2017-01-06 2017-06-13 中国第汽车股份有限公司 一种喷油器喷孔喷油量测量装置

Also Published As

Publication number Publication date
FR2995640B1 (fr) 2015-03-20
WO2014044967A1 (fr) 2014-03-27
JP2015529777A (ja) 2015-10-08
EP2898213A1 (fr) 2015-07-29
FR2995640A1 (fr) 2014-03-21

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Legal Events

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C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150520

WD01 Invention patent application deemed withdrawn after publication