| 摘要 |
A turbine component (22) includes an aft cooling circuit (58) that extends between a turbine midsection (78) and a turbine trailing end (44). The aft cooling circuit (58) includes a trailing end section (76) proximate the trailing end (44), a first interior section (76) proximate the turbine midsection (78), and a first intermediate section (80) fluidly connected between the trailing end section (74) and the first interior section (76). A forward cooling circuit (60) of the turbine component (22) extends between the turbine midsection (78) and a turbine leading end (42). The forward cooling circuit (60) includes a leading end section (86) proximate the leading end (42), a second interior section (88) proximate the turbine midsection (78), and a plurality of second intermediate sections (90) fluidly connected between the leading end section (86) and the second interior section (88). The leading end section (86), the second intermediate section (90), the first intermediate section (80), and the trailing end section (74) each include a plurality of coolant discharge openings (96) for facilitating cooling of the turbine component (22). |
