分隔式燃烧室的特点,是以在副室内过浓混合气状态下着火时产生的能量使主室内的燃料与空气迅速地进行混合,这点与依靠油咀喷射或空气运动能量进行混合的直接喷射式燃烧室有着根本区别。分隔式燃烧室曾存在过各种型式,但在历史上有的已被淘汰,目前只剩下预燃室式和涡流室式了。后者由于受燃烧室周围热负荷的限制,所以只在小型高速发动机上 The characteristics of the split-type combustion chamber are that the energy generated when the sub-chamber is ignited in a rich mixture causes the fuel in the main chamber to be rapidly mixed with the air, directly mixing with the jet or air movement energy depending on the nozzle or air Jet combustion chamber has a fundamental difference. There have been various types of split-type combustors, but some have been eliminated in history, leaving only the pre-combustion chamber and the vortex chamber. The latter due to the thermal load around the combustion chamber constraints, so only in small high-speed engine