CA931378A - Exhaust gas analyzer for internal combustion engines - Google Patents

Exhaust gas analyzer for internal combustion engines

Info

Publication number
CA931378A
CA931378A CA060155A CA60155A CA931378A CA 931378 A CA931378 A CA 931378A CA 060155 A CA060155 A CA 060155A CA 60155 A CA60155 A CA 60155A CA 931378 A CA931378 A CA 931378A
Authority
CA
Canada
Prior art keywords
exhaust gas
internal combustion
combustion engines
gas analyzer
analyzer
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
CA060155A
Inventor
R. Geul Herman
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.)
Sun Electric Corp
Original Assignee
Sun Electric Corp
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 Sun Electric Corp filed Critical Sun Electric Corp
Application granted granted Critical
Publication of CA931378A publication Critical patent/CA931378A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
    • G01M15/104—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using oxygen or lambda-sensors
    • 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
    • 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
    • G01N27/18—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 changes in the thermal conductivity of a surrounding material to be tested
    • G01N27/185—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 changes in the thermal conductivity of a surrounding material to be tested using a catharometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CA060155A 1968-08-22 1969-08-21 Exhaust gas analyzer for internal combustion engines Expired CA931378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6812013A NL6812013A (en) 1968-08-22 1968-08-22

Publications (1)

Publication Number Publication Date
CA931378A true CA931378A (en) 1973-08-07

Family

ID=19804432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA060155A Expired CA931378A (en) 1968-08-22 1969-08-21 Exhaust gas analyzer for internal combustion engines

Country Status (6)

Country Link
JP (1) JPS5040360B1 (en)
CA (1) CA931378A (en)
DE (1) DE1942097A1 (en)
FR (1) FR2017173A1 (en)
GB (1) GB1285954A (en)
NL (1) NL6812013A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791936A (en) * 1971-08-20 1974-02-12 Westinghouse Electric Corp Method and apparatus for monitoring the total combustibles and oxygen content of a gas
DE3174032D1 (en) * 1980-02-07 1986-04-17 Ici Plc Gas analysis
GB2135462A (en) * 1983-02-22 1984-08-30 Autotech Developments Limited Monitoring gas composition
JPH02147178U (en) * 1989-05-11 1990-12-13
US7937984B2 (en) * 2006-12-29 2011-05-10 Honeywell International Inc. Gas sensor test system and methods related thereto
JP6427226B2 (en) * 2017-05-30 2018-11-21 新コスモス電機株式会社 Contact combustion type gas sensor

Also Published As

Publication number Publication date
NL6812013A (en) 1970-02-24
FR2017173A1 (en) 1970-05-22
JPS5040360B1 (en) 1975-12-23
GB1285954A (en) 1972-08-16
DE1942097A1 (en) 1970-03-19

Similar Documents

Publication Publication Date Title
CA974832A (en) Exhaust gas recirculating means for internal combustion engines
CA929431A (en) Muffler for internal combustion engine
CA1015623A (en) Exhaust gas recirculation system for internal combustion engines
CA951203A (en) Internal combustion engine exhaust gas discharge system
CA976820A (en) Internal combustion engine with exhaust gas recirculation
CA928975A (en) Exhaust gas purifying device of an internal combustion engine
AU446195B2 (en) Improvements in mufflers for internal combustion engines
CA955036A (en) Method for the detoxification of the exhaust gases of internal combustion engines
CA931378A (en) Exhaust gas analyzer for internal combustion engines
CA997233A (en) Detoxication device for exhaust gases of internal combustion engines
AU468741B2 (en) Internal combustion engine operation utilizing exhaust gas recirculation
AU440348B2 (en) Exhaust gas analyzer for internal combust engines
CA935652A (en) Apparatus for the detoxification of the exhaust gases of internal combustion engines
AU5980169A (en) Exhaust gas analyzer for internal combust engines
CA967480A (en) Exhaust gas filter for internal combustion engine
CA782776A (en) Device for the catalytic combustion of the exhaust gases from internal combustion engines
AU5785469A (en) An improved exhaust silencer for internal combustion engines
CA991986A (en) Exhaust gas filter for internal combustion engine
CA781776A (en) Exhaust filter for internal combustion engines
CA955481A (en) Exhaust gas purifying device for an internal combustion engine
AU433606B2 (en) Improvements relating to a system for treating internal combustion engine exhaust gases
AU5013569A (en) Exhaust valves for internal combustion engines
AU460915B2 (en) Improvements in exhaust gas purifying devices for internal combustion engines
CA711016A (en) Exhaust gas systems for internal combustion engines
CA743721A (en) Catalytic exhaust purifier for internal combustion engines