ผลของภาระการบรรทุกผู้โดยสารต่อปริมาณการปล่อยสารมลพิษของรถยนต์นั่งส่วนบุคคลไม่เกิน 7 ที่นั่ง
Keywords:Air Pollutants, TIS 2540-2554 Test, Passenger Load Effect, Passenger Car
The objective of this research is to study the influence of passenger load on the emissions of passenger car (not more than 7 passengers). The 1,200 cc vehicle was installed on the chassis dynamometer and exhaust gas analyzer to test the emissions according to Thai Industrial Standard, TIS 2540-2554 in the two conditions of 1) a driver with no passenger (total load 60 kg) and 2) a driver with three passengers (total load 240 kg). The research results showed that the amount of NOX was decreased while the amount of CO and THC was increased. Moreover the amount of CO was exceed the TIS emission standard when the passenger load added.
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