Internal combustion chamber arrangement

摘要

A combustion chamber arrangement for gas turbine propulsion units with a flame tube of ceramic material which is surrounded by a metallic wall while leaving free an intermediate space; the flame tube is composed of ring-shaped parts whereby sheet metal mounting members are so arranged between the outer walls of which and the metallic walls, especially of a housing without heat contact to the parts of the flame tube that a first and a second intermediate space for peripheral partial flows of cooling air is formed.