| 摘要 |
Steam turbine nozzle segments with conical interfaces are disclosed. In one embodiment a steam turbine static nozzle blade (110) includes: an airfoil (112); an inner sidewall (114) integral with a first side of the airfoil (112); and an outer sidewall (116) integral with a second side of the airfoil (112); the inner sidewall (114) and the outer sidewall (116) each including: a pressure side (124) having an arcuate concave surface (134) extending substantially an entire length of the sidewall (L); and a suction side (126) having an arcuate convex surface (136) extending substantially the entire length of the sidewall (L). |
