BR112013030334A2 - sensor de fuligem, sistema de sensor de fuligem e método para a medição de uma quantidade de fuligem depositada sobre um sensor de fuligem - Google Patents

sensor de fuligem, sistema de sensor de fuligem e método para a medição de uma quantidade de fuligem depositada sobre um sensor de fuligem

Info

Publication number
BR112013030334A2
BR112013030334A2 BR112013030334A BR112013030334A BR112013030334A2 BR 112013030334 A2 BR112013030334 A2 BR 112013030334A2 BR 112013030334 A BR112013030334 A BR 112013030334A BR 112013030334 A BR112013030334 A BR 112013030334A BR 112013030334 A2 BR112013030334 A2 BR 112013030334A2
Authority
BR
Brazil
Prior art keywords
soot
soot sensor
sensor
measuring
amount
Prior art date
Application number
BR112013030334A
Other languages
English (en)
Inventor
Matson Eric
Hart John
Hedayat Kayvan
Wilson Mark
Poirier Norman
Original Assignee
Stoneridge Inc
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 Stoneridge Inc filed Critical Stoneridge Inc
Publication of BR112013030334A2 publication Critical patent/BR112013030334A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/05—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a particulate sensor
    • 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
BR112013030334A 2011-05-26 2012-05-25 sensor de fuligem, sistema de sensor de fuligem e método para a medição de uma quantidade de fuligem depositada sobre um sensor de fuligem BR112013030334A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161490310P 2011-05-26 2011-05-26
PCT/US2012/039757 WO2012162685A1 (en) 2011-05-26 2012-05-25 Soot sensor system

Publications (1)

Publication Number Publication Date
BR112013030334A2 true BR112013030334A2 (pt) 2017-09-19

Family

ID=47217804

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030334A BR112013030334A2 (pt) 2011-05-26 2012-05-25 sensor de fuligem, sistema de sensor de fuligem e método para a medição de uma quantidade de fuligem depositada sobre um sensor de fuligem

Country Status (8)

Country Link
US (3) US9389163B2 (pt)
EP (1) EP2715371B1 (pt)
JP (2) JP6346560B2 (pt)
KR (1) KR101992408B1 (pt)
CN (1) CN103733076B (pt)
BR (1) BR112013030334A2 (pt)
CA (1) CA2836326C (pt)
WO (1) WO2012162685A1 (pt)

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DE102018207784A1 (de) * 2017-12-19 2019-06-19 Robert Bosch Gmbh Sensoranordnung zur Erfassung von Partikeln eines Messgases in einem Messgasraum und Verfahren zur Erfassung von Partikeln eines Messgases in einem Messgasraum
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Also Published As

Publication number Publication date
US20120324981A1 (en) 2012-12-27
EP2715371B1 (en) 2019-03-27
US9389163B2 (en) 2016-07-12
JP6600704B2 (ja) 2019-10-30
US20170023461A1 (en) 2017-01-26
EP2715371A1 (en) 2014-04-09
CA2836326C (en) 2019-10-01
JP2014515486A (ja) 2014-06-30
US11137333B2 (en) 2021-10-05
JP6346560B2 (ja) 2018-06-20
CN103733076A (zh) 2014-04-16
KR20140045951A (ko) 2014-04-17
JP2018081113A (ja) 2018-05-24
CN103733076B (zh) 2017-04-12
EP2715371A4 (en) 2014-12-24
KR101992408B1 (ko) 2019-06-24
US10416062B2 (en) 2019-09-17
US20200018680A1 (en) 2020-01-16
WO2012162685A1 (en) 2012-11-29
CA2836326A1 (en) 2012-11-29

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B12F Appeal: other appeals [chapter 12.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements