02910cas|a2200385 i 4500 20260818113006.0 230399s1994 th uzm rtt 00| a1eng d .b1026436x AIT Thesis no.EV-94-02 Chainarong Apinhapath Exhaust gas emission from a two-stroke motorcycle (of less than 125 cc) using different lubricating oils Bangkok : Asian Institute of Technology, 1994 67 leaves Thesis ; no. EV-94-02 A thesis submitted in partial fulfillment of the requirement for the degree of Master of Science, School of Environment, and Resources & Development Thesis (M.Sc.) - Asian Institute of Technology, 1994 The exhaust emission of motorcycles was studied to determine the correlation between the emissions, CO, HC, NOx, and white smoke, and the types of lubricating oil, regular and low smoke oil. The motorcycles are selected randomly from the motorcycle taxies of which their cylindrical capacity is less than or equal to 125 cc. The engine and oil tank were cleaned before adding the test autolube oil. The emissions were measured at every 1,000 km of distance driven up to 5,000 km using both the regular and the low smoke oils. By the action of PIB containing in the low smoke oil, visible smoke was reduced to 51.8% in the new motorcycle and 71.8% in old motorcycle. There is no difference on pollutants emission when using the low smoke and the regular oil. Similar results were obtained from emission loading measurement in which the test motorcycles were driven on a chassis dynamometer according to the standard driving pattern. In addition, CO emission is not depended on the period of service of motorcycle. The relation is unclear on HC emission and period of service of motorcycle. Moreover, there is a possibility that low smoke oil will reduce NOx emission in some model of motorcycles. Waste gases Samorn Muttamara, Chairperson Weihan, Su, Examination Committee Stoll, -Ing. Uwe, Examination Committee Government of Korea, Scholarship Donor Asian Institute of Technology. Thesis ; no. EV-94-02 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B15844 .b1026436x mnait x 240401 2 951012 m a x 0 mnait mnarc 22 40 Barcode : 30050120124283 CREATED : 2014-03-28 RECORD # : i12781824 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160055603 CREATED : 2016-11-05 RECORD # : i12975308 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 41854 41854 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.EV-94-02 30050120124283 2026-08-18 11:30:06 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.EV-94-02 30050160055603 2026-08-18 11:30:06 2026-08-18 40