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本文介绍不经任何改装的 S195型柴油机燃用棉籽油与柴油混合油或纯棉籽油的试验研究情况。试验结果表明,燃用棉柴混合油或纯棉籽油时,发动机性能良好,无异常现象。适当调整供油提前角,加大循环供油量,可以达到原机功率,且烟度有所下降。文中还分析了 S195型柴油机燃用棉柴混合油或棉籽油时的燃烧特性和放热规律。此项研究结果为柴油机燃用再生生物质燃料,节约石油资源提供了一个新的途径。
This article describes the S195 diesel engine without any modification of burning cottonseed oil and diesel mixed oil or pure cottonseed oil experimental research. The test results show that the engine performance is good and there is no abnormal phenomenon when burning cottonwood mixed oil or cottonseed oil. Proper adjustment of fuel supply advance angle, increase the cycle of fuel supply, can reach the original machine power, and the smoke decreased. The paper also analyzes the combustion characteristics and heat release of S195 diesel engine when it is mixed with cottonseed oil or cottonseed oil. The results of this study provide a new way for diesel engine to burn renewable biomass fuel and save oil resources.