SE414836B - Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens - Google Patents

Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens

Info

Publication number
SE414836B
SE414836B SE7712354A SE7712354A SE414836B SE 414836 B SE414836 B SE 414836B SE 7712354 A SE7712354 A SE 7712354A SE 7712354 A SE7712354 A SE 7712354A SE 414836 B SE414836 B SE 414836B
Authority
SE
Sweden
Prior art keywords
engine
diagram
pme
rpm
during
Prior art date
Application number
SE7712354A
Other languages
English (en)
Swedish (sv)
Other versions
SE7712354L (sv
Inventor
L 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
Priority to SE7712354A priority Critical patent/SE414836B/sv
Priority to NO783587A priority patent/NO783587L/no
Priority to NL7810731A priority patent/NL7810731A/xx
Priority to GB7842309A priority patent/GB2009452B/en
Priority to CH1115978A priority patent/CH634659A5/de
Priority to FI783294A priority patent/FI783294A7/fi
Priority to DE19782847146 priority patent/DE2847146A1/de
Priority to FR7830934A priority patent/FR2408129A1/fr
Priority to JP13380278A priority patent/JPS5474007A/ja
Priority to US05/956,500 priority patent/US4195514A/en
Publication of SE7712354L publication Critical patent/SE7712354L/xx
Publication of SE414836B publication Critical patent/SE414836B/sv

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
    • G01M15/02—Details or accessories of testing apparatus
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE7712354A 1977-11-02 1977-11-02 Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens SE414836B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7712354A SE414836B (sv) 1977-11-02 1977-11-02 Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens
NO783587A NO783587L (no) 1977-11-02 1978-10-24 Fremgangsmaate for aa redusere tidsskalaen i forbindelse med avgasanalyse ved en kjoeretoeymotor
NL7810731A NL7810731A (nl) 1977-11-02 1978-10-27 Werkwijze en inrichting voor het analyseren van uit- laatgassen.
GB7842309A GB2009452B (en) 1977-11-02 1978-10-27 Method of reducing the time scale when analysing exhaust gases from an internal combustion engine
CH1115978A CH634659A5 (de) 1977-11-02 1978-10-30 Verfahren zur feststellung des emissions-gehaltes der abgase eines kraftfahrzeuges.
FI783294A FI783294A7 (fi) 1977-11-02 1978-10-30 Foerfaringssaett foer att reducera tidsskalan i samband med avgasanalys vid en fordonsmotor
DE19782847146 DE2847146A1 (de) 1977-11-02 1978-10-30 Verfahren zur analyse von abgasen
FR7830934A FR2408129A1 (fr) 1977-11-02 1978-10-31 Procede de reduction de l'echelle des temps dans l'analyse des gaz d'echappement d'un moteur a combustion interne
JP13380278A JPS5474007A (en) 1977-11-02 1978-11-01 Method of economizing time in exhaust gas analysis of internal combustion engine
US05/956,500 US4195514A (en) 1977-11-02 1978-11-01 Analyzing exhaust gases of vehicle internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7712354A SE414836B (sv) 1977-11-02 1977-11-02 Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens

Publications (2)

Publication Number Publication Date
SE7712354L SE7712354L (sv) 1979-05-03
SE414836B true SE414836B (sv) 1980-08-18

Family

ID=20332749

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712354A SE414836B (sv) 1977-11-02 1977-11-02 Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens

Country Status (10)

Country Link
US (1) US4195514A (de)
JP (1) JPS5474007A (de)
CH (1) CH634659A5 (de)
DE (1) DE2847146A1 (de)
FI (1) FI783294A7 (de)
FR (1) FR2408129A1 (de)
GB (1) GB2009452B (de)
NL (1) NL7810731A (de)
NO (1) NO783587L (de)
SE (1) SE414836B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
DD214273A1 (de) * 1982-11-18 1984-10-03 Transformatorenwerk H Matern V Roentgendiagnostikgenerator
CA2316158C (en) * 1998-01-05 2007-03-06 U.S. Environmental Protection Agency Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050994A (en) * 1958-07-16 1962-08-28 Exxon Research Engineering Co Road simulation system
US3406562A (en) * 1966-01-14 1968-10-22 Gen Motors Corp On-line exhaust data analysis system
US3864964A (en) * 1970-11-23 1975-02-11 Atlantic Richfield Co Method for diagnosing malfunctions in internal combustion engines
SE370562B (de) * 1973-02-15 1974-10-21 Collin Consult Ab Lars
US3999425A (en) * 1973-02-15 1976-12-28 Lars Collin Consult Ab Method and apparatus for preforming exhaust gas emission tests with vehicle engines

Also Published As

Publication number Publication date
NO783587L (no) 1979-05-03
FI783294A7 (fi) 1979-05-03
GB2009452B (en) 1982-08-11
US4195514A (en) 1980-04-01
SE7712354L (sv) 1979-05-03
CH634659A5 (de) 1983-02-15
JPS5474007A (en) 1979-06-13
NL7810731A (nl) 1979-05-04
GB2009452A (en) 1979-06-13
DE2847146A1 (de) 1979-05-03
FR2408129A1 (fr) 1979-06-01

Similar Documents

Publication Publication Date Title
US4371050A (en) Fuel-cut control apparatus
EP0239095B1 (de) Methode und System zur Steuerung von Innen-Verbrennungsmaschinen
US4640243A (en) System and method for controlling intake air flow for an internal combustion engine
JPH033054B2 (de)
KR880010225A (ko) 내연기관의 전자식 제어방법 및 장치
KR880012880A (ko) 엔진의 상태별 적용 제어 시스템
US4592322A (en) Apparatus for throttle valve control
JPH0238778B2 (de)
KR910021525A (ko) 내연기관의 제어방법 및 제어장치
US5803608A (en) Method for generating a signal responsive to the induction air temperature of an internal combustion engine
SE414836B (sv) Forfaringssett for att vid analys av avgaser fran en forbrenningsmotor astadkomma forhallanden som er representativa for en forutbetsemd trafiksituations frekvens
US4718014A (en) Apparatus for controlling ignition timing in an internal combustion engine
US7447584B2 (en) Gear shift indication method and apparatus
GB1518010A (en) Closed-loop mixture control for an internal combustion engine of a roadway vehicle with means for compensating for fuel deficiency when the vehicle starts from rest
GB2123179A (en) Method of controlling fuel supply to an internal combustion engine after termination of fuel cut
US4548178A (en) Method and apparatus for controlling the air-fuel ratio in an internal-combustion engine
FI66255B (fi) Foerfaringssaett och anordning foer analys av avgasprov vid enoerbraenningsmotor
JPH03258942A (ja) 燃料噴射時期を調整する方法及びその装置
JPS6019934A (ja) 内燃機関の回転数制御方法
JP3334903B2 (ja) 回転数の変動を阻止する回路装置
JPS5949334A (ja) 内燃機関の電子制御燃料噴射装置における加減速補正装置
CN106285978B (zh) 燃油内燃机控制方法及装置
SU815528A2 (ru) Способ определени эффективнойМОщНОСТи дВигАТЕл ВНуТРЕННЕгО СгОРА-Ни
JPH0415385B2 (de)
FR2626936A1 (fr) Procede d'exploitation d'un dispositif d'injection de combustible, a regulation electronique, pour des moteurs a combustion interne