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回顾了超燃冲压发动机燃烧室先进的燃料喷射和混合技术。燃料喷射方法包括燃烧室的单孔直流式喷射、与气流方向平行的缝隙式喷射以及支杆和斜坡后燃料喷射。提出了三种新的混合技术，第一种是弯曲的燃烧室产生的浮力将使燃料布满整个燃烧室；第二种是燃料脉动式喷射；第三种是支析后喷射以使燃料深深地穿透气流中去。这些新的混合技术将会提高超燃冲压发动机的性能。
Reviewed the advanced fuel injection and mixing technologies in the scramjet engine combustor. Fuel injection methods include single bore direct injection of the combustion chamber, slotted injection parallel to the direction of the gas flow, and strut and post-ramp fuel injection. Three new hybrid technologies are proposed. The first is that the buoyancy generated by the curved combustion chamber will cause the fuel to fill the entire combustion chamber. The second type is fuel pulsating injection. The third type is post-injection post-injection to make the fuel deep Deep through the airflow to go. These new hybrid technologies will improve the performance of scramjet engines.