摘要：

So as to create a combustion chamber, especially for a rocket propulsion unit, comprising a combustion chamber, an inner casing surrounding said combustion chamber, an outer casing surrounding the inner casing and coolant channels embodied between the inner and outer casing, the casing of which has improved thermal resistance and a greater mechanical load-bearing capacity, the invention provides for the outer casing to be made of a fibro-ceramic material and for the inner casing to made of a fibro-ceramic material or graphite.

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