CAJ | 학술논문

选用2种燃油添加剂在新、旧渔船柴油机上进行了台架试验，并对两种添加剂的经济效益进行了分析。试验结果显示，添加剂A对新、旧柴油机的节油率分别为0．23％、2．18％，添加剂B对新、旧柴油机的节油率分别是-0．82％、2．41％，说明添加剂A、B对旧柴油机的节油效果明显优于新柴油机。燃油添加剂经济效益评价的结果显示，添加剂A对新、旧柴油机的经济效益评价系数分别为0．13、1．25，添加剂B 分别是-0．38、1．15，说明添加剂A、B使用在旧柴油机中能取得较高的经济效益，可以在旧柴油机上推广使用，但对新柴油机效果不明显。
선용2충연유첨가제재신、구어선시유궤상진행료태가시험，병대량충첨가제적경제효익진행료분석。시험결과현시，첨가제A대신、구시유궤적절유솔분별위0．23％、2．18％，첨가제B대신、구시유궤적절유솔분별시-0．82％、2．41％，설명첨가제A、B대구시유궤적절유효과명현우우신시유궤。연유첨가제경제효익평개적결과현시，첨가제A대신、구시유궤적경제효익평개계수분별위0．13、1．25，첨가제B 분별시-0．38、1．15，설명첨가제A、B사용재구시유궤중능취득교고적경제효익，가이재구시유궤상추엄사용，단대신시유궤효과불명현。
Effective specification for confounding fuel additives market , provide a reference for the application of the additive on the fishing vessel diesel engine .In this article , two kinds of fuel additives were selected on new and old fishing vessel diesel engine to conduct bench test and analyze the economic benefits .The results showed that when an additive A was added to the old diesel engine , the effect of oil-saving is obvious .Oil-saving rate for old diesel engine was 2.18%,for the new engine the oil-saving rate was 0.23%;when additive B was added to the old diesel engine , the effect of oil-saving is obvious .Oil-saving rate for old diesel engine was 2.41%;for the new engine the oil-saving rate was -0.82%.The results showed that additive A for the old and new diesel engine economic benefit evaluation coefficient were 0 .13 ,1 .25;additive B were -0 .38 , 1 .15 , respectively .Compared the new diesel engine , higher economic benefits for the old diesel engine were obtained when additive A and B were used .