IT1002869B - Procedimento e dispositivo per de terminare il grado di tossicita dei gas di scarico di motori a combustione interna di auto veicoli e simili - Google Patents

Procedimento e dispositivo per de terminare il grado di tossicita dei gas di scarico di motori a combustione interna di auto veicoli e simili

Info

Publication number
IT1002869B
IT1002869B IT48209/74A IT4820974A IT1002869B IT 1002869 B IT1002869 B IT 1002869B IT 48209/74 A IT48209/74 A IT 48209/74A IT 4820974 A IT4820974 A IT 4820974A IT 1002869 B IT1002869 B IT 1002869B
Authority
IT
Italy
Prior art keywords
cars
vehicles
procedure
degree
similar
Prior art date
Application number
IT48209/74A
Other languages
English (en)
Italian (it)
Original Assignee
Collin Consult Ab Lars
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 Collin Consult Ab Lars filed Critical Collin Consult Ab Lars
Application granted granted Critical
Publication of IT1002869B publication Critical patent/IT1002869B/it

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)
  • Molecular Biology (AREA)
  • Biomedical Technology (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)
IT48209/74A 1973-02-15 1974-02-07 Procedimento e dispositivo per de terminare il grado di tossicita dei gas di scarico di motori a combustione interna di auto veicoli e simili IT1002869B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1002869B true IT1002869B (it) 1976-05-20

Family

ID=20316646

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48209/74A IT1002869B (it) 1973-02-15 1974-02-07 Procedimento e dispositivo per de terminare il grado di tossicita dei gas di scarico di motori a combustione interna di auto veicoli e simili

Country Status (21)

Country Link
JP (1) JPS5031833B2 (pt)
AT (1) AT356947B (pt)
BE (1) BE810767A (pt)
BR (1) BR7401126D0 (pt)
CA (1) CA1006714A (pt)
CH (1) CH590468A5 (pt)
CS (1) CS194701B2 (pt)
DD (1) DD111246A5 (pt)
DE (1) DE2407031C3 (pt)
DK (1) DK141564B (pt)
FI (1) FI57648C (pt)
FR (1) FR2217544B1 (pt)
GB (1) GB1468838A (pt)
IL (1) IL44146A (pt)
IT (1) IT1002869B (pt)
NL (1) NL7401747A (pt)
NO (1) NO148271C (pt)
RO (1) RO64331A (pt)
SE (1) SE370562B (pt)
SU (1) SU990089A3 (pt)
ZA (1) ZA74850B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032924U (pt) * 1973-07-23 1975-04-10
SE403835B (sv) * 1977-01-13 1978-09-04 Collin Consult Ab Lars Forfaringssett och anordning for att vid analys av avgaser fran fordonsmotorer erhalla verden som er jemforbart representativa for olika motorer
SE414836B (sv) * 1977-11-02 1980-08-18 Collin Consult Ab Lars Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens
ATE17785T1 (de) * 1981-10-26 1986-02-15 Collin Consult Ab Lars Verfahren und vorrichtung zur durchfuehrung eines funktions-tests, insbesondere eines abgas- emissionstests an einem verbrennungsmotor.
JPH07104233B2 (ja) * 1987-11-18 1995-11-13 株式会社堀場製作所 ガスサンプリング装置
DE9107156U1 (de) * 1991-06-11 1991-07-25 Hermann electronic Inh. Horst Hermann, 8502 Cadolzburg Anordnung bei einer Abgasmessung
JP4222101B2 (ja) * 2003-05-16 2009-02-12 トヨタ自動車株式会社 ガス計測方法及びガス計測装置
CN102494897A (zh) * 2011-10-28 2012-06-13 奇瑞汽车股份有限公司 一种排放气体采样切换装置及其控制方法
CN113267341B (zh) * 2021-05-18 2022-10-11 陈霞 汽车尾气排放的智能检测及污染控制装置

Also Published As

Publication number Publication date
FR2217544A1 (pt) 1974-09-06
IL44146A0 (en) 1974-05-16
CA1006714A (en) 1977-03-15
DE2407031C3 (de) 1980-04-03
GB1468838A (en) 1977-03-30
IL44146A (en) 1976-10-31
DE2407031B2 (de) 1979-07-26
BE810767A (fr) 1974-05-29
DK141564B (da) 1980-04-21
DE2407031A1 (de) 1974-08-22
NO740472L (no) 1974-08-16
ZA74850B (en) 1975-05-28
BR7401126D0 (pt) 1974-11-05
DK141564C (pt) 1980-10-06
CH590468A5 (pt) 1977-08-15
AU6520574A (en) 1975-08-07
FI57648C (fi) 1980-09-10
FR2217544B1 (pt) 1978-09-15
RO64331A (fr) 1979-07-15
CS194701B2 (en) 1979-12-31
NL7401747A (pt) 1974-08-19
AT356947B (de) 1980-06-10
DD111246A5 (pt) 1975-02-05
NO148271C (no) 1983-09-07
JPS49126385A (pt) 1974-12-03
ATA117474A (de) 1979-10-15
NO148271B (no) 1983-05-30
FI57648B (fi) 1980-05-30
SU990089A3 (ru) 1983-01-15
SE370562B (pt) 1974-10-21
JPS5031833B2 (pt) 1975-10-15

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