Solid Boron Fuel Burner for Ramjet.
DEPARTMENT OF THE AIR FORCE WASHINGTON D C
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The patent relates to a solid boron fuel burning ramjet engine having a cylindrical primary burner located within a ramjet combustion chamber. A portion of the air bypasses the primary burner to provide secondary burning at the outlet of the primary burner. Solid boron fuel pellets are ground to powder in a wire brush fuel mill with the fuel then being carried to the primary burner by air which is passed through the fuel mill.
- Combustion and Ignition
- Jet and Gas Turbine Engines