Mitsubishi Heavy Industries Limited

Mitsubishi Power, Ltd.

Takeo Baba

Hiroshi Shimizu

Kazuhiro Tamura

Kunihiko Sato

A monitoring sensor for a state of a blade of a rotating machine includes a sensor for monitoring a state of the blade of the rotating machine, a first section configured to be fixed to a casing of the rotating machine, and a second section holding the sensor and supported by the first section so as to be able to adjust a position of the sensor in an axial direction of the casing.

Monitoring sensor for state of blade of rotating machine, position adjustment method for sensor, and rotating machine

To include a lower foundationprovided on a groundand an upper foundationprovided above the lower foundationwith a base isolating deviceinterposed therebetween. The upper foundationincludes a bottomed steel-plate form, a hull structurearranged in the steel plate form, and a concrete partfilled in the steel plate form. The hull structureis constituted in a lattice shape by a plurality of transverse reinforcing ribsthat extend on a bottom steel plateof the steel plate formand a plurality of longitudinal reinforcing ribsthat extend on the bottom steel plateof the steel plate formso as to be orthogonal to the transverse reinforcing ribs

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Tokyo, Japan

Takeo Baba