285F直喷式柴油机燃烧系统的设计与试验研究

DESIGN AND EXPERIMENTAL INVESTIGATION ON COMBUSTION SYSTEM FOR MODEL 285F D.I.DIESEL ENGINE

论述了２８５Ｆ型柴油机开发中直喷式燃烧系统研制的设计思想、技术措施与试验结果，并就小缸径柴油机采用直喷燃烧技术提出了一些看法。

This paper outlines the design and experimental investigation on the combustion systemfor model 285F direct injection diesel engine. The experiments indicate that the engine can bestarted at -40℃ and the minimum of universal fuel consumption is lower 203. 2g/kW·h.Some valuable measures in the development of small bore direct injection diesel engine are al-so suggested.