Speakers
Ms
Pawika Audwing
(Lampang Rajabhat University)Ms
Porntiwa Poutong
(Lampang Rajabhat University)
Description
In this research, engine emissions from different vehicle age, type and used fuel in Amphoe Muang Lampang in Thailand were measured and studied with a portable gas combustion analyzer. Concentrations of carbon monoxide (CO), carbon dioxide (CO2), oxygen (O2), nitrogen oxides (NOx) and sulfur dioxide (SO2), as well as exhaust gas temperature (flue temperature, FT), net calorific efficiency (Effn) and gross calorific efficiency (Effg) were measured. Together with vehicle number statistics gathered from the Lampang Land Tranport Office, results from this study will be used to estimate the amount of vehicular pollution released.
Primary authors
Ms
Pawika Audwing
(Lampang Rajabhat University)
Ms
Porntiwa Poutong
(Lampang Rajabhat University)
Prof.
Thiranan Sonkaew
(Lampang Rajabhat University)
Dr
Ronald Macatangay
(National Astronomical Institute of Thailand)
