AU6520574A - A method andan apparatus for performing exhaust gas emission tests with vehicle engines - Google Patents

A method andan apparatus for performing exhaust gas emission tests with vehicle engines

Info

Publication number
AU6520574A
AU6520574A AU65205/74A AU6520574A AU6520574A AU 6520574 A AU6520574 A AU 6520574A AU 65205/74 A AU65205/74 A AU 65205/74A AU 6520574 A AU6520574 A AU 6520574A AU 6520574 A AU6520574 A AU 6520574A
Authority
AU
Australia
Prior art keywords
exhaust gas
gas emission
vehicle engines
performing exhaust
emission tests
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
AU65205/74A
Other versions
AU491777B2 (en
Inventor
T. Collin Lars
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.)
Lars Collin Consult AB
Original Assignee
CONSULT L C AB
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 CONSULT L C AB filed Critical CONSULT L C AB
Application granted granted Critical
Publication of AU491777B2 publication Critical patent/AU491777B2/en
Publication of AU6520574A publication Critical patent/AU6520574A/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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Engines (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
AU65205/74A 1973-02-15 1974-02-05 A method andan apparatus for performing exhaust gas emission tests with vehicle engines Expired AU491777B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7302112A SE370562B (en) 1973-02-15 1973-02-15
SESE7302112 1973-02-15

Publications (2)

Publication Number Publication Date
AU491777B2 AU491777B2 (en) 1975-08-07
AU6520574A true AU6520574A (en) 1975-08-07

Family

ID=

Also Published As

Publication number Publication date
DD111246A5 (en) 1975-02-05
ZA74850B (en) 1975-05-28
JPS49126385A (en) 1974-12-03
BR7401126D0 (en) 1974-11-05
FR2217544B1 (en) 1978-09-15
NL7401747A (en) 1974-08-19
RO64331A (en) 1979-07-15
NO740472L (en) 1974-08-16
BE810767A (en) 1974-05-29
SU990089A3 (en) 1983-01-15
IL44146A0 (en) 1974-05-16
SE370562B (en) 1974-10-21
ATA117474A (en) 1979-10-15
DE2407031B2 (en) 1979-07-26
DK141564C (en) 1980-10-06
DK141564B (en) 1980-04-21
FI57648B (en) 1980-05-30
FR2217544A1 (en) 1974-09-06
GB1468838A (en) 1977-03-30
DE2407031C3 (en) 1980-04-03
DE2407031A1 (en) 1974-08-22
NO148271C (en) 1983-09-07
JPS5031833B2 (en) 1975-10-15
CH590468A5 (en) 1977-08-15
IT1002869B (en) 1976-05-20
IL44146A (en) 1976-10-31
FI57648C (en) 1980-09-10
NO148271B (en) 1983-05-30
CS194701B2 (en) 1979-12-31
AT356947B (en) 1980-06-10
CA1006714A (en) 1977-03-15

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