Combined cycle ramjet engine

Details Combined cycle ramjet engine Combined cycle ramjet engine

1979-06-22

1984-04-10

Casaregola, Louis J.

Power plants

Reaction motor

Motive fluid from diverse generators alternatively ejected...

60251, F02C 978

Patent

active

044413122

ABSTRACT:
The metallic wall of the combustion chamber of a combined rocket-ramjet engine is lined with solid ramjet fuel overlaid with rocket fuel. After the consumption of the rocket fuel in the boost portion of the flight the solid ramjet fuel burns and ablates protecting the metallic combustion chamber wall from high temperatures during the cruise phase of the missile flight.

REFERENCES:
patent: 2799987 (1957-07-01), Chandler
patent: 3052092 (1962-09-01), Kirkbride
patent: 3301785 (1967-01-01), Ratliff et al.
patent: 3357187 (1967-12-01), Whitlock
patent: 3373564 (1968-03-01), Maybin
patent: 3535881 (1970-10-01), Schubert
patent: 3901028 (1975-08-01), Leingang
patent: 4063415 (1977-12-01), Rhoades
patent: 4203284 (1980-05-01), Luscan et al.
Sutton; G. P., "Rocket Propulsion Elements", 4th Edition, John Wiley & Sons, N.Y., 1976, pp. 397-401.
Sutton; G. P., "Rocket Propulsion Elements", 4th Edition, John Wiley & Sons, N.Y., 1976, pp. 276-279.

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