Patent ID: 6085515
Filing Date: 2000-07-11
Classification: F23M,F23R,F27D

Abstract:
In combination with a supporting structure, a heat shield configuration for protecting the supporting structure against a hot fluid, the heat shield configuration comprising:an inner lining formed of a heat-resistant material and having substantially plate-shaped heat-shield elements disposed next to one another with gaps in-between and covering an entire area of the supporting structure, said heat-shield elements formed of an erosion-proof and corrosion-proof material and being resistant to high temperatures;at least one fastening element anchoring said heat-shield elements thermally movably to the supporting structure;a thermal insulation disposed between said heat-shield elements and the supporting structure; andat least one coolant duct having an inlet and an outlet and formed between said heat-shield elements and said thermal insulation, said thermal insulation having a coolant supply duct formed therein connected to said inlet of said at least one coolant duct, said outlet of said at least one coolant duct being open to the hot fluid.