醇类汽油清净性研究

Study on Detergence of Alcohol-gasoline

从清净性的角度出发,用实验室模拟手段以及Ford 2.3 L标准发动机台架对乙醇汽油以及低碳醇汽油进行了研究。在汽油中加入乙醇后,进气阀以及燃烧室沉积物均减少,但应加大汽油清净剂的剂量,并且应针对醇类汽油开发性能更为优异的专用汽油清净剂。

The detergence of ethanol gasoline and low-carbon alcohol gasoline was researched with the laboratory simulation method and the Ford2.3 L standard engine test bench.The intake valve deposit and combustion chamber deposit were reduced by adding ethanol to gasoline.To reduce the deposits better,larger doses of detergent should be supplied and special gasoline detergent,which had better performance,for alcohol-gasoline should be developed.