PYROTECHNIC DEVICE

A pyrotechnic device comprising a main pyrotechnic charge, a firing device for firing the main pyrotechnic charge, a discharge passage for discharging the gas generated by firing the main pyrotechnic charge, and an injector device configured to inject a cooling fluid into said gas discharge passage,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GAUTHIER, Romain Maurice Henri Yannick, DANGUY, François, SAUCEREAU, Didier Paul, FABBRI, Laurent Paul Lattanzio
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A pyrotechnic device comprising a main pyrotechnic charge, a firing device for firing the main pyrotechnic charge, a discharge passage for discharging the gas generated by firing the main pyrotechnic charge, and an injector device configured to inject a cooling fluid into said gas discharge passage, so as to deliver gas, specifically for driving turbines, at temperatures that are relatively low, and a method of cooling gas generated by firing the main pyrotechnic charge by injecting the cooling fluid.