Title :
Measurement of ultrafine exhaust particles using light scattering
Author :
Axmann, Harald ; Bergmann, Anna ; Eichberger, Bernd
Author_Institution :
AVL DiTEST Fahrzeugdiagnose GmbH & AVL List GmbH, Graz, Austria
Abstract :
A new device based on light scattering for measuring the particle concentration in the exhaust of diesel engines is presented. The paper outlines the theory of light scattering, followed by a description of essential parts of the scattering measurement setup. Finally, the issues of correlation to known measures and the calibration for low concentrations are discussed.
Keywords :
calibration; chemical variables measurement; correlation theory; diesel engines; exhaust systems; light scattering; calibration; correlation theory; diesel engine exhaust; light scattering measurement; particle concentration measurement; ultrafine exhaust particles measurement; Atmospheric measurements; Calibration; Fractals; Gases; Light scattering; Particle measurements; calibration; diesel particles; gases; light scattering;
Conference_Titel :
Sensing Technology (ICST), 2013 Seventh International Conference on
Conference_Location :
Wellington
Print_ISBN :
978-1-4673-5220-8
DOI :
10.1109/ICSensT.2013.6727787
