甲烷、油煤水浆作柴油机代用燃料的实验研究  

EXPERIMENTS ON SUBSTITUTE FUEL OF DIESEL ENGINE WITH METHANE AND OIL-COAL-WATER SLURRY

作　　者：He Zongjing(Zhejiang Agricultural University,Hangzhou 310029)Wu Xianggan (Nanjing Agricultural Engineering Gollege, Nanjing 210032 ) 

出　　处：《浙江水产学院学报》1994年第4期234-238,共5页

基　　金：国家教委博士点基金

摘　　要：分析了油煤水浆的流变特性，得到了在煤水浆中掺入０＃柴油将明显改善煤中浆的粘性，有利于在柴油机供油系统中的输送。分别配制了四种不同浓度的油煤水浆，在ＺＨ１１００ＷＡ型柴油机上进行试验。结果表明：当煤油水浆中的煤、水含量都低于１５％时，在柴油机上与甲烷混烧是可行的；当煤、水含量各占１０％的情况下，柴油机的节油率为１０～２０％。After analysing the rheological behaviors of oil-coal-water slurry(OCWS)and coal-water slurry(CWS ), this paper has obtained that the viscidity ofOCWS is less than that of CWS and so it would be easier to transfer OCWSin the oil-supply system of diesel engine. Experiments on ZH1100WA dieselengine with different OCWS have been carried out and the results show thatthe diesel engine could not run until both coal and water contents in OCWSare less than 15 percent.The oil-saving rates of the engine are between 10～20%when the contents of coal and water are up to 10 percent respectively.

关 键 词：甲烷 油煤水浆 柴油机 代用燃料 

分 类 号：TK428.9[动力工程及工程热物理—动力机械及工程] TQ517.43[化学工程]