HOT GAS PATH TURBINE COMPONENTS INCLUDING AFT END EXHAUST CONDUITS AND AFT END FLANGES

A turbine shroud (100) for turbine systems (10) may include a forward end (102) including a first hook (106) coupled to the turbine (28) casing (36), an aft end (104) including a second hook (108) coupled to the turbine (28) casing (36), and a base portion (126) extending between the forward end (102) and the aft end (104). The base portion (126) may include an inner surface (124) facing a hot gas flow path for the turbine system (10). Also, the turbine shroud (100) may include a flange (130) extending from the aft end (104) and positioned radially between the base portion (126) and the second hook (108), a cooling passage (132) positioned within the base portion (126), adjacent the inner surface (124), and at least one aft end exhaust conduit (138) in fluid communication with the cooling passage (132). The aft end exhaust conduit(s) (138) may extend through the aft end (104), radially between the base portion (126) and the flange (126).