Exhaust emission test performance with the use of the signal from air flow meter | Zendy

Andrzej Kuranc | Zendy

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Exhaust emission test performance with the use of the signal from air flow meter

Author(s) -

Andrzej Kuranc

Publication year - 2015

Publication title -

eksploatacja i niezawodnosc - maintenance and reliability

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.47

H-Index - 27

eISSN - 2956-3860

pISSN - 1507-2711

DOI - 10.17531/ein.2015.1.17

Subject(s) - metre , thermal mass flow meter , signal (programming language) , flow measurement , environmental science , flow (mathematics) , mass flow meter , computer science , mechanics , physics , astronomy , programming language

The paper presents selected technical solutions in the area of exhaust emissions research conducted in real operational conditions of a vehicle. The author describes his own road emissions research methodology with the use of information about the air flow supplying an engine (OBD II) and the measured volumetric shares of particular fumes components (exhaust gas analyser). Test results confirm the possibility of applying this measurement method, and their analysis shows the inadequacy of the type-approval tests compared to the real operation of the vehicle.

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