| 摘要 |
A wave rotor detonation engine and method are provided. The wave rotor detonation engine includes a rotor rotatably mounted within a housing, an inlet port, an exhaust port, and an igniter for igniting the gases within the rotor. The rotor includes a plurality of circumferentially spaced longitudinally extending combustion chambers in which detonative combustion occurs. The inlet port has a plurality of separate inlet zones for supplying fuel and air mixtures to the inlet end of the rotor. The inlet zones are circumferentially spaced about the perimeter of the rotor so that the combustion chambers interact with these inlet zones sequentially. Each inlet zone is capable of introducing a different combustible mixture sequentially to a given combustion chamber as it rotates past the inlet zones. This results in the stratification of differing concentrations of combustible material within the combustion chambers which is particularly suited to create detonative combustion within the wave rotor. |
