关键词: 大豆油, 柴油, 柴油机

Abstract: Bean oil and -10# military fuel was mixed under various ratios, and the feasibility of bean oil used as fuel for diesel engine was studied including comparing their physical-chemical properties, conducting engine test and actual vehicle test. Results showed that using bean oil as diesel engine fuel could reduce the loss of evaporation and increase the lubricity of fuel. A 1 000 km vehicle run with WD615 engine showed that the running performance, coke deposition and wearing behavior were as usual, less smoke was formed due to better combustion.

Key words: bean oil, diesel, diesel engine