AU497674B2 - Monitoring exhaust emissions - Google Patents

Monitoring exhaust emissions

Info

Publication number
AU497674B2
AU497674B2 AU84167/75A AU8416775A AU497674B2 AU 497674 B2 AU497674 B2 AU 497674B2 AU 84167/75 A AU84167/75 A AU 84167/75A AU 8416775 A AU8416775 A AU 8416775A AU 497674 B2 AU497674 B2 AU 497674B2
Authority
AU
Australia
Prior art keywords
exhaust emissions
monitoring exhaust
monitoring
emissions
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
Application number
AU84167/75A
Other languages
English (en)
Other versions
AU8416775A (en
Inventor
Jg Smith
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of AU8416775A publication Critical patent/AU8416775A/en
Application granted granted Critical
Publication of AU497674B2 publication Critical patent/AU497674B2/en
Expired legal-status Critical Current

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
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

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 Fluid Adsorption Or Reactions (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubricants (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU84167/75A 1974-09-10 1975-08-21 Monitoring exhaust emissions Expired AU497674B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB39357 1974-09-10
GB3935774A GB1518943A (en) 1974-09-10 1974-09-10 Device for monitoring the composition of the exhaust emission of a combustion process

Publications (2)

Publication Number Publication Date
AU8416775A AU8416775A (en) 1977-02-24
AU497674B2 true AU497674B2 (en) 1978-12-21

Family

ID=10409117

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84167/75A Expired AU497674B2 (en) 1974-09-10 1975-08-21 Monitoring exhaust emissions

Country Status (6)

Country Link
JP (1) JPS5156291A (it)
AU (1) AU497674B2 (it)
DE (1) DE2540030C2 (it)
FR (1) FR2284880A1 (it)
GB (1) GB1518943A (it)
IT (1) IT1047054B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595421A (en) * 1977-04-12 1981-08-12 Lucas Industries Ltd Device for minitoring the composition of the exhaust emission of a combustion process
JPS5937779B2 (ja) * 1977-04-20 1984-09-12 株式会社豊田中央研究所 酸素濃度検出素子
GB1586117A (en) 1977-06-22 1981-03-18 Rosemount Eng Co Ltd Solid state sensor element
EP0001512B1 (en) * 1977-10-05 1981-10-21 Ford Motor Company Limited Gas sensor
US4151503A (en) * 1977-10-05 1979-04-24 Ford Motor Company Temperature compensated resistive exhaust gas sensor construction
JPS5553451U (it) * 1978-10-05 1980-04-10
DE2913866A1 (de) * 1979-04-06 1980-10-23 Bosch Gmbh Robert Messfuehler fuer die bestimmung von bestandteilen in stroemenden gasen
JPS57124761U (it) * 1981-01-29 1982-08-03
GB2135462A (en) * 1983-02-22 1984-08-30 Autotech Developments Limited Monitoring gas composition
US4587104A (en) * 1983-12-21 1986-05-06 Westinghouse Electric Corp. Semiconductor oxide gas combustibles sensor
JPH0542372Y2 (it) * 1987-06-05 1993-10-26
DE4009890A1 (de) * 1990-03-28 1991-10-02 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
WO1994012432A1 (en) * 1992-12-02 1994-06-09 Commonwealth Scientific And Industrial Research Organisation Gas purification
DE4243732A1 (de) * 1992-12-23 1994-06-30 Bosch Gmbh Robert Sensoranordnung zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545296A (fr) * 1966-11-25 1968-11-08 Gen Electric Procédé et dispositif pour mesurer la teneur d'une atmosphère en hydrogène ou engaz réducteurs
US3479257A (en) * 1966-11-25 1969-11-18 Gen Electric Methods and apparatus for measuring the content of hydrogen or reducing gases in an atmosphere
GB1376769A (en) * 1971-11-15 1974-12-11 Ford Motor Co Air-fuel ration sensing system

Also Published As

Publication number Publication date
AU8416775A (en) 1977-02-24
FR2284880B1 (it) 1978-04-07
DE2540030C2 (de) 1985-09-26
JPS5156291A (en) 1976-05-17
DE2540030A1 (de) 1976-03-25
GB1518943A (en) 1978-07-26
FR2284880A1 (fr) 1976-04-09
IT1047054B (it) 1980-09-10

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