Mitsubishi Heavy Industries Limited

Mitsubishi Hitachi Power Systems, Ltd.

Masamitsu Shimada

Yasuhiro Kobayashi

Satoshi Tanaka

Mitsuhiro Adachi

Fumikatsu Inoue

Kenyu Takeda

Ryutaro Kitagawa

Turbine casings LP, PLand HP are secured to storing spaces Sto Sformed in a concrete frame. Cubic blocksandare secured to depressions C, Cand Crespectively. The cubic blockhas transverse anchorsandprojecting upward from an upper wall. A bearing housingfor supporting a rotor shaftrotatably is positioned and secured by transverse anchorsandin a direction perpendicular to a rotor shaft (a direction of an arrow a).

Securing method and securing apparatus for bearing housing

In a control equipment, shaft-misalignment amount of a shaftof a gas turbineand a shaftof a steam turbineis measured and speed-increase ratio of rotation speed and heat soak time of the steam turbineare set in accordance with the measured shaft-misalignment amount so as to have the shaft-misalignment amount stay within a permissible range when a clutchconnects the shaftsand

Shaft-misalignment-measuring device, a shaft-misalignment-measuring method, a single-shaft combined plant using the shaft-misalignment-measuring device and a start-up method of the single-shaft combined plant

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Tokyo, Japan

Masamitsu Shimada