FR2995689B1 - SOOT-DEPOSITION MEASUREMENT PROBE IN THE EXHAUST AND METHOD FOR MANUFACTURING THE SAME - Google Patents

SOOT-DEPOSITION MEASUREMENT PROBE IN THE EXHAUST AND METHOD FOR MANUFACTURING THE SAME

Info

Publication number
FR2995689B1
FR2995689B1 FR1258855A FR1258855A FR2995689B1 FR 2995689 B1 FR2995689 B1 FR 2995689B1 FR 1258855 A FR1258855 A FR 1258855A FR 1258855 A FR1258855 A FR 1258855A FR 2995689 B1 FR2995689 B1 FR 2995689B1
Authority
FR
France
Prior art keywords
soot
exhaust
manufacturing
same
measurement probe
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.)
Active
Application number
FR1258855A
Other languages
French (fr)
Other versions
FR2995689A1 (en
Inventor
Jacques Noulette
Frederic Duault
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.)
EFI Automotive SA
Original Assignee
Electricfil Automotive SAS
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 Electricfil Automotive SAS filed Critical Electricfil Automotive SAS
Priority to FR1258855A priority Critical patent/FR2995689B1/en
Priority to PCT/FR2013/052136 priority patent/WO2014044965A1/en
Priority to DE112013004590.7T priority patent/DE112013004590T5/en
Publication of FR2995689A1 publication Critical patent/FR2995689A1/en
Application granted granted Critical
Publication of FR2995689B1 publication Critical patent/FR2995689B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/043—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a granular material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR1258855A 2012-09-20 2012-09-20 SOOT-DEPOSITION MEASUREMENT PROBE IN THE EXHAUST AND METHOD FOR MANUFACTURING THE SAME Active FR2995689B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1258855A FR2995689B1 (en) 2012-09-20 2012-09-20 SOOT-DEPOSITION MEASUREMENT PROBE IN THE EXHAUST AND METHOD FOR MANUFACTURING THE SAME
PCT/FR2013/052136 WO2014044965A1 (en) 2012-09-20 2013-09-17 Probe for measuring exhaust soot deposition and method for producing same
DE112013004590.7T DE112013004590T5 (en) 2012-09-20 2013-09-17 Probe for measuring soot build-up in the exhaust and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1258855A FR2995689B1 (en) 2012-09-20 2012-09-20 SOOT-DEPOSITION MEASUREMENT PROBE IN THE EXHAUST AND METHOD FOR MANUFACTURING THE SAME

Publications (2)

Publication Number Publication Date
FR2995689A1 FR2995689A1 (en) 2014-03-21
FR2995689B1 true FR2995689B1 (en) 2015-07-03

Family

ID=47137944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1258855A Active FR2995689B1 (en) 2012-09-20 2012-09-20 SOOT-DEPOSITION MEASUREMENT PROBE IN THE EXHAUST AND METHOD FOR MANUFACTURING THE SAME

Country Status (3)

Country Link
DE (1) DE112013004590T5 (en)
FR (1) FR2995689B1 (en)
WO (1) WO2014044965A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017207781A1 (en) * 2017-05-09 2018-11-15 Robert Bosch Gmbh Sensor element for detecting particles of a measuring gas in a measuring gas chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805347B1 (en) 2000-02-22 2002-07-12 Inst Francais Du Petrole DEVICE FOR CONTROLLING THE FLOW OF CONDUCTIVE PARTICLES IN A GAS STREAM
DE102005030134A1 (en) * 2005-06-28 2007-01-04 Siemens Ag Sensor and operating method for the detection of soot
DE102006040351A1 (en) * 2006-08-29 2008-03-06 Robert Bosch Gmbh Sensor for the resistive determination of concentrations of conductive particles in gas mixtures
DE102006053689A1 (en) * 2006-11-13 2008-05-15 Vishay Bccomponents Beyschlag Gmbh sensor arrangement
DE102007047078A1 (en) * 2007-10-01 2009-04-02 Robert Bosch Gmbh Sensor element for use in e.g. garage for emission investigation, has protective layers designed congruently to surfaces of electrodes of system, where upper surfaces of electrodes face surfaces of electrodes are arranged on isolation layer
DE102010011639A1 (en) * 2010-03-16 2011-09-22 Continental Automotive Gmbh Soot sensor e.g. resistive soot sensor, for use in waste gas system of internal combustion engine of motor vehicle, has additive structure arranged between electrodes so that resistance between electrodes is reduced to specific value

Also Published As

Publication number Publication date
WO2014044965A1 (en) 2014-03-27
FR2995689A1 (en) 2014-03-21
DE112013004590T5 (en) 2015-06-11

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