ATE160217T1 - Russpartikelkontrollvorrichtung - Google Patents

Russpartikelkontrollvorrichtung

Info

Publication number
ATE160217T1
ATE160217T1 AT93902786T AT93902786T ATE160217T1 AT E160217 T1 ATE160217 T1 AT E160217T1 AT 93902786 T AT93902786 T AT 93902786T AT 93902786 T AT93902786 T AT 93902786T AT E160217 T1 ATE160217 T1 AT E160217T1
Authority
AT
Austria
Prior art keywords
particulate
carbon
filter
amount
measured
Prior art date
Application number
AT93902786T
Other languages
English (en)
Inventor
Harvey Patashnick
Georg Rupprecht
Original Assignee
Rupprecht & Patashnick Co
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 Rupprecht & Patashnick Co filed Critical Rupprecht & Patashnick Co
Application granted granted Critical
Publication of ATE160217T1 publication Critical patent/ATE160217T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • 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
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G01N2015/0261—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections using impactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N2030/0075—Separation due to differential desorption
    • G01N2030/008—Thermal desorption

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT93902786T 1992-05-01 1992-12-17 Russpartikelkontrollvorrichtung ATE160217T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/877,542 US5196170A (en) 1990-11-13 1992-05-01 Carbon particulate monitor

Publications (1)

Publication Number Publication Date
ATE160217T1 true ATE160217T1 (de) 1997-11-15

Family

ID=25370197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93902786T ATE160217T1 (de) 1992-05-01 1992-12-17 Russpartikelkontrollvorrichtung

Country Status (6)

Country Link
US (1) US5196170A (de)
EP (1) EP0638166B1 (de)
JP (1) JP2799391B2 (de)
AT (1) ATE160217T1 (de)
DE (1) DE69223160T2 (de)
WO (1) WO1993022654A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279970A (en) * 1990-11-13 1994-01-18 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor with preseparator
WO1994029716A1 (en) * 1993-06-10 1994-12-22 Rupprecht & Patashnick Company, Inc. Airborne particulate sampling monitor
US5511409A (en) * 1994-09-19 1996-04-30 Knaebel; Kent S. Measurement of emission levels in a gas stream
US5988079A (en) * 1995-01-13 1999-11-23 Framatome Technologies, Inc. Unburned carbon and other combustibles monitor
US5650565A (en) * 1995-07-05 1997-07-22 Enviromental Sciences Research And Development Partnership Mini-dilution apparatus and method for exhaust emission testing
WO1998043063A1 (en) * 1997-03-21 1998-10-01 Aerosol Dynamics Inc. Integrated collection and vaporization particle chemistry monitoring
DE19817593A1 (de) * 1998-04-20 1999-11-04 Cryo Technik Gmbh Quarzfaser-Filterband
US6582490B2 (en) 2000-05-18 2003-06-24 Fleetguard, Inc. Pre-form for exhaust aftertreatment control filter
US7052532B1 (en) 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US6465749B1 (en) 2000-07-07 2002-10-15 Los Robles Advertising, Inc. Magnetostrictive mass sensing apparatus and method
US6709478B2 (en) 2001-06-06 2004-03-23 Daimlerchrysler Corporation Engine crank case sampling system
DE10209755B4 (de) * 2002-03-05 2013-08-08 Volkswagen Ag Verfahren und Anordnung zur Überwachung der Arbeitsweise eines im Abgas einer Diesel-Verbrennungskraftmaschine angeordneten Partikelfilters
US6796165B2 (en) * 2002-11-18 2004-09-28 Southwest Research Institute Apparatus and method for real-time measurement of mass, size and number of solid particles of particulate matter in engine exhaust
US7669349B1 (en) * 2004-03-04 2010-03-02 TD*X Associates LP Method separating volatile components from feed material
US8209962B2 (en) * 2005-09-28 2012-07-03 Detroit Diesel Corporation Diesel particulate filter soot permeability virtual sensors
US7871237B2 (en) * 2006-07-07 2011-01-18 Siemens Energy, Inc. Method and apparatus for monitoring particles in a gas turbine working fluid
US7841172B2 (en) * 2007-05-31 2010-11-30 Caterpillar Inc Method and system for maintaining aftertreatment efficiency
US8011179B2 (en) * 2007-05-31 2011-09-06 Caterpillar Inc. Method and system for maintaining aftertreatment efficiency
US20090061473A1 (en) * 2007-08-29 2009-03-05 Rajiv Krishna Saxena Measurement of Carbonaceous Particles in Biological Samples
US9285298B2 (en) 2010-03-17 2016-03-15 The University Of Tokyo Method of analyzing microparticle composition and microparticle composition analyzing device
DE102010027074B4 (de) * 2010-07-13 2013-01-24 Eads Deutschland Gmbh Verfahren und Vorrichtung zur Detektion von Sprengstoffpartikeln in einem Gasstrom
US20120096925A1 (en) * 2010-10-22 2012-04-26 Magee Scientific Corporation Method and analyzer for determining the content of carbon-containing particles filtered from an air stream
JP5752067B2 (ja) * 2012-02-14 2015-07-22 株式会社堀場製作所 排ガスサンプリング装置
JP5914164B2 (ja) * 2012-05-23 2016-05-11 株式会社日立製作所 微粒子検出装置及びセキュリティゲート
CN104697907B (zh) * 2015-03-30 2019-02-01 山东理工大学 一种污染烟气颗粒粒径分布激光在线测量系统
DE102017006063A1 (de) * 2017-06-27 2018-12-27 Hydac Accessories Gmbh Prüfvorrichtung zum Ermitteln der Partikelbelastung von unter einem hohen Druck stehendem Wasserstoff
CN108801717B (zh) * 2018-07-06 2020-08-14 山东莱钢永锋钢铁有限公司 一种工厂空气检测用颗粒物收集设备
US10774722B2 (en) * 2018-09-04 2020-09-15 Afton Chemical Corporation Predictive methods for emissions control systems performance
US10774708B2 (en) 2018-09-04 2020-09-15 Afton Chemical Corporation Gasoline particulate filters with high initial filtering efficiency and methods of making same
CN111122265A (zh) * 2019-12-18 2020-05-08 山东大学 一种提取来自过滤器和冲击器基板颗粒物质的方法及系统
US12448582B2 (en) 2023-04-06 2025-10-21 Afton Chemical Corporation Methods of improving the performance of combustion engine after-treatment devices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566672A (en) * 1967-06-15 1971-03-02 Us Army Heated chemical conversion filter assembly for aerosol analysis
SU858890A1 (ru) * 1977-08-11 1981-08-30 Предприятие П/Я М-5314 Способ очистки газов от сажи
DE2836002C2 (de) * 1978-08-17 1986-09-11 Robert Bosch Gmbh, 7000 Stuttgart Sensor zur Überwachung der Rußfreiheit von Abgasen
US4391338A (en) * 1980-04-04 1983-07-05 Harvey Patashnick Microbalance and method for measuring the mass of matter suspended within a fluid medium
SE434575B (sv) * 1982-06-04 1984-07-30 Metallforskning Inst Forfarande for analys av kol och kolforeningar pa vermebestendiga material genom oxidation
GB2138565B (en) * 1983-03-25 1986-10-22 Central Electr Generat Board Apparatus for monitoring particulate matter
US4607228A (en) * 1984-01-13 1986-08-19 Battelle Development Corporation Apparatus and method for measuring the concentration of solid particles in a fluid stream
GB8524503D0 (en) * 1985-10-04 1985-11-06 Central Electr Generat Board Monitoring carbon content of boiler flue ash
JPS639861A (ja) * 1986-06-30 1988-01-16 Nippon Steel Corp 固体試料の炭素分析方法および装置
US4786472A (en) * 1986-08-21 1988-11-22 R. J. Reynolds Tobacco Company Air sampling device
DE3935149A1 (de) * 1989-10-21 1991-05-02 Bosch Gmbh Robert Verfahren und messanordnung zur bestimmung des russgehaltes in abgasen
US5110747A (en) * 1990-11-13 1992-05-05 Rupprecht & Patashnick Company, Inc. Diesel particulate monitor
DE9105354U1 (de) * 1991-04-30 1992-06-04 Siemens AG, 8000 München Einrichtung zur Aufbereitung von mit Rußpartikeln beladenen Abgasen für die Analyse

Also Published As

Publication number Publication date
DE69223160T2 (de) 1998-04-09
WO1993022654A1 (en) 1993-11-11
EP0638166B1 (de) 1997-11-12
US5196170A (en) 1993-03-23
JP2799391B2 (ja) 1998-09-17
DE69223160D1 (de) 1997-12-18
EP0638166A1 (de) 1995-02-15
JPH07505218A (ja) 1995-06-08

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