PERFECTIONNEMENTS AUX CHAMBRES DE COMBUSTION POUR MOTEURS A TURBINE A GAZ

PERFECTIONNEMENTS AUX CHAMBRES DE COMBUSTION POUR MOTEURS A TURBINE A GAZ

A combustion chamber for, for example, an aircraft gas turbine engine, has an upstream end wall protected by a plate serving as a heat shield, the shield-plate being spaced from the dome and cooled by fluid flowing through orifices in the dome. The shield plate is itself formed with a plurality of s...

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Bibliographische Detailangaben
1. Verfasser: JACQUES EMILE JULES CARUEL ET GUY DANIEL STORA
Format: Patent
Sprache:fre
Schlagworte:
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:A combustion chamber for, for example, an aircraft gas turbine engine, has an upstream end wall protected by a plate serving as a heat shield, the shield-plate being spaced from the dome and cooled by fluid flowing through orifices in the dome. The shield plate is itself formed with a plurality of small dimension orifices which create fluid jets of considerable velocity which serve to atomize any liquid fuel which may stream over the shield-plate and to increase turbulence.