Invention Grant
US09016114B2 Method of measuring steam turbine, measuring device, and method of manufacturing steam turbine
有权
汽轮机的测量方法，测量装置以及制造汽轮机的方法
- Patent Title: Method of measuring steam turbine, measuring device, and method of manufacturing steam turbine
- Patent Title (中): 汽轮机的测量方法，测量装置以及制造汽轮机的方法
-
Application No.: US13785068Application Date: 2013-03-05
-
Publication No.: US09016114B2Publication Date: 2015-04-28
- Inventor: Yasunori Ono , Tetsuya Yamanaka , Kentaro Takagi
- Applicant: Kabushiki Kaisha Toshiba
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2012-049143 20120306
- Main IPC: G01M15/14
- IPC: G01M15/14 ; F01D1/00 ; F01D25/26 ; F01D25/28
Abstract:
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.
Public/Granted literature
- US20130233064A1 METHOD OF MEASURING STEAM TURBINE, MEASURING DEVICE, AND METHOD OF MANUFACTURING STEAM TURBINE Public/Granted day:2013-09-12
Information query
