在茶籽油的燃烧特性试验研究和对废气中碳粒电子扫描分析基础上,将经过均质脱脂处理后的茶籽油在S195型柴油机上进行排放试验,对燃烧废气中的烟度、HC、NOx和CO的测定,并采用电子显微扫描镜测定废气碳粒的显微结构。结果表明：在柴油机结构基本不改变的情况下,柴油机燃烧经过技术处理的茶籽油或茶、柴混溶油是可行的,其柴油机燃烧茶籽油的燃烧性能好,排放优于柴油,燃烧室和喷油嘴的积炭减少,提高了柴油发动机燃烧质量。

In the investigation on the combusting performance of tea seed oil on the S195-Diesel Engine, the exhaust experiments of degreased tea seed oil was conducted to measure its exhaust value, such as smoke, HC, NO_x, and CO. Besides, the microscopic structure of carbon particle of combustion gas was determined by the electronic scanning microscope. The results showed that it is feasible to combust degreased tea seed oil, or mixture of tea seed oil with diesel oil on the Diesel Engine with no modification of its essential structure because of its good combusting performance, less exhaust and carbon deposit.