FR2787578B1 - Dispositif et procede pour l'analyse de composants de gaz d'echappement - Google Patents

Dispositif et procede pour l'analyse de composants de gaz d'echappement

Info

Publication number
FR2787578B1
FR2787578B1 FR9914997A FR9914997A FR2787578B1 FR 2787578 B1 FR2787578 B1 FR 2787578B1 FR 9914997 A FR9914997 A FR 9914997A FR 9914997 A FR9914997 A FR 9914997A FR 2787578 B1 FR2787578 B1 FR 2787578B1
Authority
FR
France
Prior art keywords
analysis
exhaust gas
gas components
components
exhaust
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.)
Expired - Fee Related
Application number
FR9914997A
Other languages
English (en)
Other versions
FR2787578A1 (fr
Inventor
Torsten Bornemann
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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of FR2787578A1 publication Critical patent/FR2787578A1/fr
Application granted granted Critical
Publication of FR2787578B1 publication Critical patent/FR2787578B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N1/24—Suction devices
    • 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
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2252—Sampling from a flowing stream of gas in a vehicle exhaust

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR9914997A 1998-12-16 1999-11-29 Dispositif et procede pour l'analyse de composants de gaz d'echappement Expired - Fee Related FR2787578B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19857955A DE19857955A1 (de) 1998-12-16 1998-12-16 Vorrichtung und Verfahren zur Analyse von Abgaskomponenten

Publications (2)

Publication Number Publication Date
FR2787578A1 FR2787578A1 (fr) 2000-06-23
FR2787578B1 true FR2787578B1 (fr) 2006-11-24

Family

ID=7891230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914997A Expired - Fee Related FR2787578B1 (fr) 1998-12-16 1999-11-29 Dispositif et procede pour l'analyse de composants de gaz d'echappement

Country Status (4)

Country Link
US (1) US6282944B1 (fr)
AT (1) AT412424B (fr)
DE (1) DE19857955A1 (fr)
FR (1) FR2787578B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962090B2 (en) * 2002-02-28 2005-11-08 Avl North America Inc. Heated stainless steel emissions canister
US20070269350A1 (en) * 2006-05-16 2007-11-22 Coyne Linda S Gas Sampling Bag
US8181543B2 (en) 2006-09-15 2012-05-22 Avl North America Inc. CVS system sample water vapor management
US9297726B2 (en) 2012-05-23 2016-03-29 Avl Test Systems, Inc. Exhaust sampling system and method for water vapor management
EP2856103B1 (fr) * 2012-05-29 2022-07-13 AVL Test Systems, Inc. Remplissage de sac intelligent pour système d'échantillonnage de gaz d'échappement
CN104159435B (zh) * 2014-08-12 2016-08-24 天津市亚安科技有限公司 一种防止监控设备结露的结构及方法
DE102015100567B3 (de) * 2015-01-15 2015-12-10 Avl Emission Test Systems Gmbh Abgasprobenahmesystem und Verfahren zum Betreiben eines derartigen Abgasprobenahmesystems
DE102016123925B4 (de) * 2016-12-09 2019-03-28 Avl Emission Test Systems Gmbh Winkelflansch für eine Analyseeinheit
CN106771304B (zh) * 2017-01-12 2018-10-19 北京市环境保护监测中心 挥发性有机物气体自动加热进样装置
EP3572808A1 (fr) * 2018-05-24 2019-11-27 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Système de mesure d'émission pour tester un moteur à combustion comprenant une exposition au gaz d'échappement de cellules biologiques
CN110243639A (zh) * 2019-06-12 2019-09-17 同济大学 一种发动机尾气连续分段采集装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1686051A (en) * 1922-03-23 1928-10-02 Westinghouse Electric & Mfg Co Means for preventing explosions
US2077538A (en) * 1935-06-08 1937-04-20 Boeing Aircraft Co Exhaust gas analyzer for automotive vehicles
US2223785A (en) * 1938-12-20 1940-12-03 Shell Dev Gas sampling system
US3461727A (en) * 1967-05-29 1969-08-19 Rca Corp Gas sampler
US3603155A (en) * 1970-02-02 1971-09-07 Chromalloy American Corp Method and apparatus for mass emission sampling of motor vehicle exhaust gases
US3793887A (en) * 1972-12-05 1974-02-26 Ford Motor Co Isokinetic sampling probe
DE2347330A1 (de) * 1973-09-20 1975-04-10 Ruetgerswerke Ag Verfahren und vorrichtung zur entnahme von verunreinigungsfreien gasproben aus unter- oder ueberdruckfuehrenden leitungen oder apparateteilen
DE2720300C3 (de) * 1977-05-06 1980-02-28 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren und Gerät zur Untersuchung von Gasen
US4150670A (en) * 1977-11-14 1979-04-24 University Patents, Inc. Anesthesia detector and display apparatus
US5369976A (en) * 1993-04-26 1994-12-06 Power-Tek, Inc. Method and apparatus for measuring evaporative vehicle emissions in a fixed-volume/variable temperature test chamber
US5526675A (en) * 1993-04-26 1996-06-18 Power-Tek, Inc. Method and apparatus for measuring evaporative emissions in a fixed-volume enclosure
JP3201506B2 (ja) * 1995-02-21 2001-08-20 株式会社堀場製作所 ガスサンプリング装置
US5756360A (en) * 1995-09-29 1998-05-26 Horiba Instruments Inc. Method and apparatus for providing diluted gas to exhaust emission analyzer
US5846831A (en) * 1997-04-01 1998-12-08 Horiba Instuments, Inc. Methods and systems for controlling flow of a diluted sample and determining pollutants based on water content in engine exhaust emissions
US5780717A (en) * 1997-04-23 1998-07-14 Lockheed Martin Energy Research Corporation In-line real time air monitor
US6112575A (en) * 1998-04-10 2000-09-05 Ac Propulsion, Inc. Method and apparatus for vehicle exhaust gas pollutant mass flow measurement
US6138499A (en) * 1998-08-27 2000-10-31 Sun Electric Europe B.V. Exhaust emission analysis system incorporating pulse dampening

Also Published As

Publication number Publication date
ATA210599A (de) 2004-07-15
DE19857955A1 (de) 2000-06-21
AT412424B (de) 2005-02-25
US6282944B1 (en) 2001-09-04
FR2787578A1 (fr) 2000-06-23

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20120731