DK141564B - Fremgangsmåde og apparat til udførelse af emissionsprøver ved køretøjsmotorer. - Google Patents

Fremgangsmåde og apparat til udførelse af emissionsprøver ved køretøjsmotorer. Download PDF

Info

Publication number
DK141564B
DK141564B DK76974AA DK76974A DK141564B DK 141564 B DK141564 B DK 141564B DK 76974A A DK76974A A DK 76974AA DK 76974 A DK76974 A DK 76974A DK 141564 B DK141564 B DK 141564B
Authority
DK
Denmark
Prior art keywords
vehicle
engine
test
vehicle engines
tests
Prior art date
Application number
DK76974AA
Other languages
Danish (da)
English (en)
Other versions
DK141564C (enrdf_load_stackoverflow
Inventor
Lars T Collin
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
Publication of DK141564B publication Critical patent/DK141564B/da
Application granted granted Critical
Publication of DK141564C publication Critical patent/DK141564C/da

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)
DK76974AA 1973-02-15 1974-02-14 Fremgangsmåde og apparat til udførelse af emissionsprøver ved køretøjsmotorer. DK141564B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7302112A SE370562B (enrdf_load_stackoverflow) 1973-02-15 1973-02-15
SE7302112 1973-02-15

Publications (2)

Publication Number Publication Date
DK141564B true DK141564B (da) 1980-04-21
DK141564C DK141564C (enrdf_load_stackoverflow) 1980-10-06

Family

ID=20316646

Family Applications (1)

Application Number Title Priority Date Filing Date
DK76974AA DK141564B (da) 1973-02-15 1974-02-14 Fremgangsmåde og apparat til udførelse af emissionsprøver ved køretøjsmotorer.

Country Status (21)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032924U (enrdf_load_stackoverflow) * 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
EP0077865B1 (de) * 1981-10-26 1986-01-29 Lars Collin Consult AB Verfahren und Vorrichtung zur Durchführung 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
DE2407031A1 (de) 1974-08-22
AT356947B (de) 1980-06-10
JPS5031833B2 (enrdf_load_stackoverflow) 1975-10-15
IT1002869B (it) 1976-05-20
BR7401126D0 (pt) 1974-11-05
ZA74850B (en) 1975-05-28
NL7401747A (enrdf_load_stackoverflow) 1974-08-19
SE370562B (enrdf_load_stackoverflow) 1974-10-21
NO148271C (no) 1983-09-07
CS194701B2 (en) 1979-12-31
IL44146A (en) 1976-10-31
FR2217544A1 (enrdf_load_stackoverflow) 1974-09-06
FI57648B (fi) 1980-05-30
GB1468838A (en) 1977-03-30
DD111246A5 (enrdf_load_stackoverflow) 1975-02-05
DE2407031C3 (de) 1980-04-03
CA1006714A (en) 1977-03-15
FI57648C (fi) 1980-09-10
DK141564C (enrdf_load_stackoverflow) 1980-10-06
NO740472L (no) 1974-08-16
DE2407031B2 (de) 1979-07-26
RO64331A (fr) 1979-07-15
SU990089A3 (ru) 1983-01-15
FR2217544B1 (enrdf_load_stackoverflow) 1978-09-15
AU6520574A (en) 1975-08-07
BE810767A (fr) 1974-05-29
CH590468A5 (enrdf_load_stackoverflow) 1977-08-15
NO148271B (no) 1983-05-30
JPS49126385A (enrdf_load_stackoverflow) 1974-12-03
ATA117474A (de) 1979-10-15
IL44146A0 (en) 1974-05-16

Similar Documents

Publication Publication Date Title
US3938377A (en) Method and apparatus for production hot testing of engines under load
DK141564B (da) Fremgangsmåde og apparat til udførelse af emissionsprøver ved køretøjsmotorer.
US5639957A (en) Method and apparatus for performing modal mass analysis of exhaust gas from motor vehicle
KR102685301B1 (ko) 테스트 구성 방법
US3999425A (en) Method and apparatus for preforming exhaust gas emission tests with vehicle engines
US3516287A (en) Device for programmed operation of an automobile on a test platform
CN105675824A (zh) 一种机动车瞬态工况法简易排放测试系统
CN101135691B (zh) 一种车载机动车运行参数或污染物排放的测试方法及装置
US3818754A (en) Automatic load control system for hydraulic rotary power absorbers
KR910010172A (ko) 엔진에 접속된 자동차 동력 전달부의 시험편을 검사하고 동력계를 사용하여 검사된 시험편을 통해 엔진 출력 특성을 분석하기 위한 방법 및 시스템
CN112379193B (zh) 一种测试简易瞬态工况法系统精度的检验方法
Joumard et al. Reliability of the current models of instantaneous pollutant emissions
Wiśniowski et al. Method for synthesizing the laboratory exhaust emission test from car engines based on road tests
Niemann et al. System identification method for brake particle emission measurements of passenger car disc brakes on a dynamometer
US4333337A (en) Method for determining the gasoline mileage for a vehicle
Uzuntonev et al. Influence of Dynamically Changing Operating Conditions on the Content of Nitrogen Oxide in Old and New Diesel Vehicles
SU913130A1 (ru) Устройство для отбора проб выхлопных газов двигателя транспортного средства 1
PL92558B1 (enrdf_load_stackoverflow)
Vande Kamp et al. Analyzing field environments to generate a new, better test
Fu Sensor Less Rough Road Detection Method Research
Berjoza et al. Development and analysis of a driving cycle to identify the effectiveness of the vacuum brake booster.
Cline et al. A Realistic Vehicle Emission Inspection System
Jaros et al. The fate of oxides of nitrogen through a direct flame afterburner in the exhaust of a gasoline engine
Yamamoto et al. Study of Engine Controls and Driving Conditions Causing Emission Increase Near Specific Road Locations-Field Demonstration for Ascertaining NOx Emission Increases and Reduction Countermeasures
SU811093A1 (ru) Стенд дл испытани двигател ВНуТРЕННЕгО СгОРАНи

Legal Events

Date Code Title Description
PBP Patent lapsed