Combustion mode switching engine
AssigneePD AeroSpace, LTD.
InventorShuji Ogawa
Life of this patent
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Abstract
A rotating detonation engine comprising: an outer cylinder that extends in an axial direction; a base that is connected to the outer cylinder, and comprises a plurality of fuel injection ports positioned in a circular ring shape and injecting a fuel, and a plurality of oxidizing agent injection ports positioned in a circular ring shape and injecting an oxidizing agent; an inner cylinder that is positioned in the outer cylinder, and is positioned in the axial direction relative to the base; and a mechanism that switches a combustion space, wherein the combustion space is switched in accordance with a combustion mode.
Claims10
A rotary detonation engine comprising:
- an outer cylinder extending in an axial direction;
- a base including a plurality of fuel injection ports connected to the outer cylinder, located in an annular shape and configured to jet fuel, and a plurality of oxidant jet ports located in an annular shape and configured to jet oxidant;
- an inner cylinder located inside the outer cylinder and installed in the axial direction with respect to the base;
- and
- a mechanism configured to switch a combustion space, wherein
- the combustion space is switched in accordance with a combustion mode.
A rotary detonation engine comprising:
- an outer cylinder extending in an axial direction;
- a base including a plurality of fuel injection ports connected to the outer cylinder, located in an annular shape and configured to jet fuel, and a plurality of oxidant jet ports located in an annular shape and configured to jet oxidant;
- an inner cylinder located inside the outer cylinder and installed in the axial direction with respect to the base;
- and
- a mechanism configured to switch a direction of a combustion flow, wherein
- the direction of the combustion flow is switched in accordance with a combustion mode.
Dependencies are inferred from the claim text.