Combustion chamber for motors and high power tuyeres

摘要

A combustion chamber for a motor and a high power tuyere for a flying engine, notably a rocket, is made up of an outer envelope and body with an inner base exposed to the hot gases, this body being equipped with a large number of cooling channels. The outer envelope (1) is made of long carbon/silicon carbide fibers and the base body (2) is made from short carbon/silicon carbide fibers.