Patent ID: 6615588
Filing Date: 2003-09-09
Classification: F23R

Abstract:
An arrangement for cooling a component, comprising:at least one cooling duct configured between a wall to be cooled and a plate-shaped element for flow of a cooling medium in a flow direction along the wall to be cooled, the plate-shaped element being at a height from the wall and having a number of through-openings for impingement of flow of the cooling medium onto the wall, the height between the plate-shaped element and the wall increasing in the flow direction of the cooling medium flowing through the cooling duct, wherein diameters of adjacent through-openings in the plate-shaped element increase with increasing height between the plate-shaped element and the wall and each of the diameters of the through-openings is equally proportional to a length measured in the flow direction from the beginning of the cooling duct to a respective position of the through-openings on the cooling duct .