生物基汽油添加剂对我国93号汽油适应性的研究  

ADAPATABILITY OF BIO-ADDITIVE FOR GASOLINE TO DOMESTIC 93 # GASOLINE

作　　者：姚春德[1] 卢艳彬[1] 刘增勇[1] 王艳霞[1] 

机构地区：[1]天津大学内燃机燃烧学国家重点实验室,天津300072

出　　处：《石油炼制与化工》2004年第8期64-66,共3页Petroleum Processing and Petrochemicals

基　　金：国家自然科学基金资助(50376045)

摘　　要：通过台架和道路试验,对国内不同组分的93号汽油加入改性生物基添加剂后影响发动机燃油经济性的效能进行了试验研究。结果表明,加入改性生物基添加剂后的燃用汽油,无论是发动机台架试验,还是实车道路试验,燃料经济性均有显著的改善。改性生物基添加剂对不同组分汽油的影响程度不同,对普通93号汽油燃油经济性的改善程度比对高标准93号清洁汽油高,说明该添加剂对燃油组分有一定的选择性。Through the tests on bench and road, the effects of a bio-additive for gasoline to domestic 93# gasoline with different components on engine and vehicle fuel economy were investigated. The results showed that the gasoline with the said additive could remarkably improve engine and vehicle fuel economy, no matter on bench or on road. However, the influence extent was related to the composition of the gasoline. The testing results also illustrated that the regular 93# gasoline with the said additive improved engine and vehicle fuel economy much more than that the super quality clean 93# gasoline did, which indicated that the said additive was selective to the gasoline composition in certain extent.

关 键 词：生物基汽油 添加剂 清洁燃料 清净剂 发动机 

分 类 号：TE624.8[石油与天然气工程—油气加工工程]