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AT7031U3 - GAS CONTROL MODULE AND METHOD OF FLOW CONTROL - Google Patents

GAS CONTROL MODULE AND METHOD OF FLOW CONTROL

Info

Publication number
AT7031U3
AT7031U3 AT0027104U AT2712004U AT7031U3 AT 7031 U3 AT7031 U3 AT 7031U3 AT 0027104 U AT0027104 U AT 0027104U AT 2712004 U AT2712004 U AT 2712004U AT 7031 U3 AT7031 U3 AT 7031U3
Authority
AT
Austria
Prior art keywords
control module
flow control
gas
gas control
flow
Prior art date
Application number
AT0027104U
Other languages
German (de)
Other versions
AT7031U2 (en
Inventor
Stefan Dr Kerschbaumer
Karl Neubauer
Johann Schweighofer
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
Priority to AT0027104U priority Critical patent/AT7031U3/en
Publication of AT7031U2 publication Critical patent/AT7031U2/en
Publication of AT7031U3 publication Critical patent/AT7031U3/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
    • G05D7/0658—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged for the control of a single flow from a plurality of converging flows
    • 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
    • G01N2001/2264—Sampling from a flowing stream of gas with dilution

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Automation & Control Theory (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
AT0027104U 2004-04-08 2004-04-08 GAS CONTROL MODULE AND METHOD OF FLOW CONTROL AT7031U3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0027104U AT7031U3 (en) 2004-04-08 2004-04-08 GAS CONTROL MODULE AND METHOD OF FLOW CONTROL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0027104U AT7031U3 (en) 2004-04-08 2004-04-08 GAS CONTROL MODULE AND METHOD OF FLOW CONTROL

Publications (2)

Publication Number Publication Date
AT7031U2 AT7031U2 (en) 2004-07-26
AT7031U3 true AT7031U3 (en) 2005-03-25

Family

ID=32398545

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0027104U AT7031U3 (en) 2004-04-08 2004-04-08 GAS CONTROL MODULE AND METHOD OF FLOW CONTROL

Country Status (1)

Country Link
AT (1) AT7031U3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010002424A1 (en) * 2010-02-26 2011-09-01 Robert Bosch Gmbh Device for measuring a particle concentration in automotive exhaust gases

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134942A (en) * 1998-06-26 2000-10-24 Institut Francais Du Petrole System for sampling specific pollutants contained in diluted exhaust gases from thermal engines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134942A (en) * 1998-06-26 2000-10-24 Institut Francais Du Petrole System for sampling specific pollutants contained in diluted exhaust gases from thermal engines

Also Published As

Publication number Publication date
AT7031U2 (en) 2004-07-26

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Legal Events

Date Code Title Description
HA9K Mention of the inventor

Inventor name: KERSCHBAUMER STEFAN DR., GRAZ (ST); NEUBAUER KARL,

MM01 Lapse because of not paying annual fees

Effective date: 20130430