Apparatus for the Suppression of Infra Red Emissions from an Engine

An apparatus (10) for the suppression of infra red emissions from an engine includes a suppressor body (12) through which pass exhaust gases from the engine, the suppressor body (12) having an inlet means (15) for air which is mixed within the suppressor body (12) with the hot exhaust gases to cool...

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Bibliographische Detailangaben
Hauptverfasser:	KOKKALIS, ANASTASIOS, SPURWAY, SIMON PETER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING COMBUSTION ENGINES COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	An apparatus (10) for the suppression of infra red emissions from an engine includes a suppressor body (12) through which pass exhaust gases from the engine, the suppressor body (12) having an inlet means (15) for air which is mixed within the suppressor body (12) with the hot exhaust gases to cool the exhaust gases before final exhaustion, characterised in that means (20) are provided to apply within the suppressor body (12), sonic or supersonic energy to enhance the efficiency of infra red suppression.