COMBUSTION CHAMBER COOLING

摘要

The invention relates to a gas turbine combustion chamber (8), comprising an inner wall (2) having cooling air bores (17) and an outer wall (9) that is located at a distance from the inner wall (2), wherein the outer wall (9) likewise comprises cooling air bores (16) and is formed by a plurality of wall elements (11) that are arranged in the circumferential direction of the gas turbine combustion chamber (8) essentially next to each other, which wall elements are arranged on the inner wall (2) by means of a locating bearing (24) on a narrow side (21) and by means of a floating bearing (25) on an opposite narrow side (21), such that a hollow space (10) is formed between the two walls (2, 9).