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本文介绍了汽车研究所为提高燃烧速率、改善燃烧过程稳定性而改进设计的6105汽油机浴盆形燃烧室结构。通过增加挤气面积、提高燃烧室紧凑性、改变火花塞位置等措施改变燃烧速率和燃烧稳定性。在解决原机热负荷大、排温高、噪声大等问题上取得了较明显的效果。
This article describes the 6105 gasoline engine bathtub-shaped combustor structure designed by the Institute of Automotive Engineers to improve the combustion rate and improve the stability of the combustion process. By increasing the squish area, improve the compactness of the combustion chamber, change the position of the spark plug and other measures to change the combustion rate and combustion stability. In solving the original machine heat load, high temperature, noise and other issues made more obvious effects.