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SE9301715D0 - Foerfarande och anordning foer detektering av oxiderbara aemnen i ett utrymme - Google Patents

Foerfarande och anordning foer detektering av oxiderbara aemnen i ett utrymme

Info

Publication number
SE9301715D0
SE9301715D0 SE9301715A SE9301715A SE9301715D0 SE 9301715 D0 SE9301715 D0 SE 9301715D0 SE 9301715 A SE9301715 A SE 9301715A SE 9301715 A SE9301715 A SE 9301715A SE 9301715 D0 SE9301715 D0 SE 9301715D0
Authority
SE
Sweden
Prior art keywords
measuring
detection
resistance
active sensor
measuring bridge
Prior art date
Application number
SE9301715A
Other languages
English (en)
Other versions
SE510091C2 (sv
SE9301715L (sv
Inventor
*Eriksson Soeren
*Larsson Mikael
*Jobson Edward
*Lindblad Magnus
Original Assignee
Ab Volvo
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 Ab Volvo filed Critical Ab Volvo
Priority to SE9301715A priority Critical patent/SE510091C2/sv
Publication of SE9301715D0 publication Critical patent/SE9301715D0/sv
Priority to PCT/SE1994/000468 priority patent/WO1994027139A1/en
Priority to EP94916469A priority patent/EP0700518A1/en
Priority to JP6525343A priority patent/JPH09500959A/ja
Priority to SE9402373A priority patent/SE502075C2/sv
Publication of SE9301715L publication Critical patent/SE9301715L/sv
Publication of SE510091C2 publication Critical patent/SE510091C2/sv

Links

Classifications

    • 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
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
SE9301715A 1993-05-19 1993-05-19 Förfarande och anordning för detektering av oxiderbara ämnen i ett avgasutlopp SE510091C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9301715A SE510091C2 (sv) 1993-05-19 1993-05-19 Förfarande och anordning för detektering av oxiderbara ämnen i ett avgasutlopp
PCT/SE1994/000468 WO1994027139A1 (en) 1993-05-19 1994-05-19 Method and device for detection of oxidizable materials in a space
EP94916469A EP0700518A1 (en) 1993-05-19 1994-05-19 Method and device for detection of oxidizable materials in a space
JP6525343A JPH09500959A (ja) 1993-05-19 1994-05-19 空間における酸化可能物質検出のための方法と装置
SE9402373A SE502075C2 (sv) 1993-05-19 1994-07-05 Förfarande och anordning för detektering av oxiderbara ämnen i avgasutloppet hos en förbränningsmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301715A SE510091C2 (sv) 1993-05-19 1993-05-19 Förfarande och anordning för detektering av oxiderbara ämnen i ett avgasutlopp

Publications (3)

Publication Number Publication Date
SE9301715D0 true SE9301715D0 (sv) 1993-05-19
SE9301715L SE9301715L (sv) 1994-11-20
SE510091C2 SE510091C2 (sv) 1999-04-19

Family

ID=20389989

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301715A SE510091C2 (sv) 1993-05-19 1993-05-19 Förfarande och anordning för detektering av oxiderbara ämnen i ett avgasutlopp

Country Status (4)

Country Link
EP (1) EP0700518A1 (sv)
JP (1) JPH09500959A (sv)
SE (1) SE510091C2 (sv)
WO (1) WO1994027139A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503265C2 (sv) * 1994-09-23 1996-04-29 Forskarpatent Ab Förfarande och anordning för gasdetektion
SE515412C2 (sv) * 1995-10-25 2001-07-30 Appliedsensor Sweden Ab Sensor med katalytisk yta för detektering av oförbrända kolväten
DE19610912A1 (de) * 1996-03-20 1997-09-25 Dittrich Elektronik J Pellistor
FR2757213B1 (fr) * 1996-12-13 1999-02-12 Renault Procede et dispositif permettant de determiner la richesse du melange carbure d'un moteur
DE102005022471B4 (de) * 2005-05-14 2007-06-28 Dräger Safety AG & Co. KGaA Schaltungsanordnung mit mindestens einem als Pellistor ausgebildeten katalytischen Messelement
DE102006033110A1 (de) * 2006-07-18 2008-01-24 Volkswagen Ag Sensor und Verfahren zur Messung eines Gehaltes von Kohlenwasserstoffen in einer Gasatmosphäre
ES2487290T3 (es) 2012-03-20 2014-08-20 Sociedad Anónima Minera Catalano-Aragonesa Envase multicapa opaco

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT266497B (de) * 1963-09-12 1968-11-25 Bosch Gmbh Robert Elektrisches Meßgerät
GB2091882B (en) * 1981-01-26 1985-05-01 Nat Res Dev Electrical catalytic gas detection systems
DK172281A (da) * 1981-04-15 1982-10-16 O Johannsen Apparat til analyse af forbraendingsgas
DE69208401T2 (de) * 1991-06-28 1996-07-04 Ford Werke Ag Verfahren und Vorrichtung zum Feststellen von Katalysator-Funktionsstörungen
EP0606269B1 (de) * 1991-09-30 1997-01-15 Siemens Aktiengesellschaft Abgas-sensor in planartechnologie zur regelung von kfz-motoren

Also Published As

Publication number Publication date
SE510091C2 (sv) 1999-04-19
SE9301715L (sv) 1994-11-20
JPH09500959A (ja) 1997-01-28
WO1994027139A1 (en) 1994-11-24
EP0700518A1 (en) 1996-03-13

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