The exhausts contribution in no-heating season was 70% and 50% in heating season; but the 6 ring compounds distribution from coal combustion was higher than that from the exhausts.
Several methods for radial pressure distribution measurement on a piston ring which is one of key parts of an inter combustion engine are analyzed in the article.
分析了内燃机中关键零件活塞环的重要参数径向压力分布的几种测量方法。
3
In this paper, optimizing control of calcining heat and fuel combustion in a ring-type calciner are expounded.