HIGH-TEMPERATURE COMPONENTS, RECORDING PROCEDURES FOR HIGH-TEMPERATURE COMPONENTS AND STRUCTURAL RATE AID PROCEDURES

摘要

A high temperature component according to an example is a high temperature component which is used for a turbocharger and must be cooled by a cooling medium, the component having a variety of cooling channels through which the cooling medium can flow;a head piece connected to the respective downstream ends of the variety of cooling channels;and one or more outlet channels to discharge the cooling medium flowing into the headpiece to the outside of the headpiece.The number of outlets is lower than the number of outlets.Any minimum flow channel cross-section area of one or more exhaust ducts shall not be less than the respective flow channel cross-sectionInterfaces of the variety of cooling channels in a connection between the headpiece and the cooling channels.A sum of the respective minimum flow channel cross-sections of one or more exhaust ducts is less than a sum of the respective flow channel cross-sections of the variety of cooling ducts in the connection between the head and the cooling ducts.