Power plants – Combustion products used as motive fluid – Combustion products generator
Patent
1979-03-28
1981-09-01
Garrett, Robert E.
Power plants
Combustion products used as motive fluid
Combustion products generator
60258, F02C 726
Patent
active
042864313
ABSTRACT:
The invention relates to an ignition system comprising an igniter constituted by a receptacle, an ignition initiator disposed at one end of said receptacle, and a solid charge placed inside the receptacle, the solid charge comprising pyrotechnic compositions and reactive divided metals capable of reacting with one another exothermically, which compositions successively comprise, from the end of the receptacle carrying the initiator, a pyrotechnic ejection composition, a pyrotechnic ignition composition, and reactive divided metals respectively of decreasing activity, wherein the igniter is associated with a combustion chamber containing a fluid constituted by liquid products or formed by mixtures of gases and of liquids or of solid particles, to ensure, by projection of said solid charge within said fluid, the heating or ignition of said fluid.
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Sutton, G. P., "Rocket Propulsion Elements", 4th Edition, John Wiley & Sons, N.Y., 1976, pp. 275 and 299-301.
Krassoulia Georges
Reichard Michel
Garrett Robert E.
Societe Europeene de Propulsion
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