Method of measuring steam turbine, measuring device, and method of manufacturing steam turbine

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United States of America Patent

PATENT NO 9016114
APP PUB NO 20130233064A1
SERIAL NO

13785068

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Abstract

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A method of measuring a steam turbine according to an embodiment has: installing a measuring device into the inside of the steam turbine through an inspection hole or a manhole of the steam turbine or an inspection hole or a manhole of a condenser connected to the steam turbine, when the steam turbine is halted; and measuring a position and a dimension of an axial key or a center key of the steam turbine by using the measuring device, without opening a turbine casing of the steam turbine.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBATOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ono, Yasunori Yokohama, JP 44 249
Takagi, Kentaro Yokohama, JP 54 383
Yamanaka, Tetsuya Yokohama, JP 5 7

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