油菜油 燃料를 利用한 디젤耭關의 性能特性에 關한 實驗的 硏究 = An Experimental Study on the Diesel Engine Performance with Rape Seed Oil

다국어 초록 (Multilingual Abstract)

A four cycle diesel engine performance test was performed with four kinds of oils such as rape seed oil, effective micro-organism rape seed oil, activated clay rape seed oil and light oil. The experiment was conducted at full load condition with constant injection time of the engine and the test oil temperature was maintained at 70±2℃. The torque and the horsepower with rape seed fuel is increased about 10% compare with light seed oil at full load condition of the engine. The emission of the smoke gas was decreased 29%, 38% and 52% compare with light oil in rape seed oil, effective micro-organism rape seed oil and activated clay rape seed oil respectively. Engine inspection results shows that the soot adherence amount of the cylinder head piston head is higher in following order: activated clay rape seed oil > effective micro-organism rape seed oil > rape seed oil > light oil.