| 摘要 |
PROBLEM TO BE SOLVED: To support a rotary shaft by a bearing stand in a state where center axes of the rotary shaft and a turbine cylinder are aligned even when the turbine cylinder is deformed by heat expansion.SOLUTION: Turbine equipment includes: a low pressure turbine cylinder 31; and a bearing stand 32 supporting a rotary shaft 60. The low pressure turbine cylinder 31 includes a protruding part 31a supporting the bearing stand 32. The bearing stand 32 includes: a flange part 32a which is disposed above the protruding part 31a and enables the protruding part 31a to relatively move in a horizontal direction perpendicular to an axis direction along an axis X; and a slide key groove which is disposed at an upper side of a foundation part 33 installed on an installation surface S and enables the bearing stand 32 to relatively move to the foundation part 33 in the axis direction.SELECTED DRAWING: Figure 2 |
