直喷式柴油机采用不同方式燃用天然气的试验比较

A Comparision of Two Different Ways of Using Natural Gas in D.I.Diesel Engines

本文介绍了将一台直喷式柴油机改为由柴油引燃的柴油煤气机和用火花塞点火的纯煤气机,比较了这两种方法在燃用天然气时对发动机性能的影响。

A D.I.diesel engine was modified for natural gas operation with pilot injection and with spark ignition,so that a comparision of performance with these two different ways of using natural gas could be made.