Cooled turbine blade

摘要

A turbine engine component, such as a turbine blade (100), has an airfoil portion (101), a plurality of cooling passages (102, 104, 106) within the airfoil portion (101) with each of the cooling passages (102, 104, 106) having an inlet (110) for a cooling fluid. Each inlet (110) has a flared bellmouth inlet portion (112). The turbine engine component may further have a dirt funnel (120) at the tip (122) of the airfoil portion (101), a platform (134) with at least one beveled edge (130), and an undercut trailing edge slot (150).