DE112014004412A5 - Abgasentnahmesonde - Google Patents

Abgasentnahmesonde Download PDF

Info

Publication number
DE112014004412A5
DE112014004412A5 DE112014004412.1T DE112014004412T DE112014004412A5 DE 112014004412 A5 DE112014004412 A5 DE 112014004412A5 DE 112014004412 T DE112014004412 T DE 112014004412T DE 112014004412 A5 DE112014004412 A5 DE 112014004412A5
Authority
DE
Germany
Prior art keywords
exhaust gas
gas sampling
sampling probe
probe
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.)
Withdrawn
Application number
DE112014004412.1T
Other languages
English (en)
Inventor
Klaus-Christoph Harms
Alexander Bergmann
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.)
AVL List GmbH
Original Assignee
AVL List 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 AVL List GmbH filed Critical AVL List GmbH
Publication of DE112014004412A5 publication Critical patent/DE112014004412A5/de
Withdrawn legal-status Critical Current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
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2252—Sampling from a flowing stream of gas in a vehicle exhaust
    • 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
    • G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas
    • 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
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G01N2001/2261—Sampling from a flowing stream of gas in a stack or chimney preventing condensation (heating lines)
    • 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
    • G01N2001/227—Sampling from a flowing stream of gas separating gas from solid, e.g. filter

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)
DE112014004412.1T 2013-09-25 2014-09-25 Abgasentnahmesonde Withdrawn DE112014004412A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50618/2013A AT513007B1 (de) 2013-09-25 2013-09-25 Abgasentnahmesonde
ATAT-A50618/2013 2013-09-25
PCT/EP2014/070467 WO2015044256A1 (de) 2013-09-25 2014-09-25 Abgasentnahmesonde

Publications (1)

Publication Number Publication Date
DE112014004412A5 true DE112014004412A5 (de) 2016-06-16

Family

ID=49919833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014004412.1T Withdrawn DE112014004412A5 (de) 2013-09-25 2014-09-25 Abgasentnahmesonde

Country Status (3)

Country Link
AT (1) AT513007B1 (de)
DE (1) DE112014004412A5 (de)
WO (1) WO2015044256A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514009B1 (de) * 2014-06-20 2016-11-15 Avl List Gmbh Probenentnahmevorrichtung
WO2019155111A1 (en) * 2018-02-09 2019-08-15 Wärtsilä Finland Oy NOx MEASUREMENT DEVICE
DE102019102954A1 (de) * 2019-02-06 2020-08-06 Dr. Födisch Umweltmesstechnik AG Vorrichtung und verfahren zur extraktiven kontinuierlichen messung von partikeln
AT524314B1 (de) 2020-11-23 2022-05-15 Avl Ditest Gmbh Emissionsmessgerät mit Selbsttestfunktion
DE102020135067A1 (de) * 2020-12-29 2022-06-30 Chemin Gmbh Sondenkopf und Verwendung eines Sondenkopfs
AT525803B1 (de) * 2022-02-24 2023-08-15 Avl Ditest Gmbh Abgasentnahmesonde mit Hohlkörper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382721A (en) * 1965-10-04 1968-05-14 Clayton Manufacturing Co Probe for collecting exhaust gas
US3459047A (en) * 1967-06-21 1969-08-05 United States Steel Corp Gas sampling probe
JP3531859B2 (ja) * 1998-09-28 2004-05-31 株式会社デンソー ガスセンサ
DE10230714A1 (de) * 2002-07-08 2004-02-05 Analysenmeßtechnik Bernath Atomic GmbH & Co KG Gasentnahmesonde und Gasanalysegerät
DE102006006112B4 (de) * 2006-02-10 2024-01-11 Robert Bosch Gmbh Partikelsensor
DE102010046851A1 (de) * 2010-09-29 2012-03-29 Scania Cv Ab Vorrichtung zum Erfassen von Komponenten eines strömenden Gasgemisches, insbesondere zum Erfassen des Stickoxidgehalts in einem Abgasstrom

Also Published As

Publication number Publication date
AT513007B1 (de) 2017-03-15
WO2015044256A1 (de) 2015-04-02
AT513007A3 (de) 2014-08-15
AT513007A2 (de) 2013-12-15

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Legal Events

Date Code Title Description
R083 Amendment of/additions to inventor(s)
R005 Application deemed withdrawn due to failure to request examination