Title:
TURBINE ROTOR FIXING DEVICE, TURBINE MODULE PROVIDED THEREWITH, AND TURBINE MODULE TRANSPORT METHOD
Document Type and Number:
WIPO Patent Application WO/2020/170903
Kind Code:
A1
Abstract:
A turbine rotor fixing device that enables fixing the radial direction and the axial direction of a turbine rotor with ease, and a turbine module transport method are provided. This fixing device (30) of a turbine rotor (11) is provided with: a radial direction fixing jig (32) which is provided on a ground part (21A) which seals the interval between the turbine rotor (11) and a turbine wheel chamber provided to cover the periphery of the turbine rotor (11), and which locks movement of the turbine rotor (11) relative to the ground part (21A) in the radial direction; and an axial direction fixing jig (31) which is provided between the turbine rotor (11) and the ground part (21A) and which locks movement of the turbine rotor (11) relative to the ground unit (21A) in the axial (X) direction.
Inventors:
TAKAKUSAGI TOMOHIKO (JP)
Application Number:
PCT/JP2020/005284
Publication Date:
August 27, 2020
Filing Date:
February 12, 2020
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F01D25/28; F01D25/24; F01K13/00
Foreign References:
| JPS62267505A | 1987-11-20 | |||
| JPS6388207A | 1988-04-19 | |||
| JP2002364309A | 2002-12-18 | |||
| JP2006329057A | 2006-12-07 |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
Download PDF:
Previous Patent: METHOD FOR PRODUCING ARAMID PAPER
Next Patent: SHAKE CORRECTION DEVICE, IMAGE-CAPTURING DEVICE, MONITORING SYSTEM, AND PROGRAM
Next Patent: SHAKE CORRECTION DEVICE, IMAGE-CAPTURING DEVICE, MONITORING SYSTEM, AND PROGRAM