Title:
STEAM TURBINE
Document Type and Number:
WIPO Patent Application WO/2021/049263
Kind Code:
A1
Abstract:
This steam turbine is provided with: a steam turbine rotor which extends in an axial direction; a pair of bearings which support the steam turbine rotor in such a way as to be capable of rotating about the axial direction; a steam turbine cabin which encloses the steam turbine rotor between the pair of bearings; a cabin support unit which supports the steam turbine cabin from below; and a first heating unit which is provided on the cabin support unit and which is capable of heating the cabin support unit.
Inventors:
KONDO MAKOTO (JP)
HAMADA KATSUHISA (JP)
HAMADA KATSUHISA (JP)
Application Number:
PCT/JP2020/031140
Publication Date:
March 18, 2021
Filing Date:
August 18, 2020
Export Citation:
Assignee:
MITSUBISHI POWER LTD (JP)
International Classes:
F01D25/10; F01D19/00; F01D25/00; F01D25/28
Foreign References:
| US20160123173A1 | 2016-05-05 | |||
| JP2008025429A | 2008-02-07 | |||
| JP2012107618A | 2012-06-07 | |||
| JP2018066362A | 2018-04-26 | |||
| JP2014043857A | 2014-03-13 | |||
| JP2017172549A | 2017-09-28 | |||
| JPS53133010U | 1978-10-21 | |||
| US20140193237A1 | 2014-07-10 | |||
| KR20190044154A | 2019-04-30 | |||
| JP2019090391A | 2019-06-13 | |||
| JP2002285803A | 2002-10-03 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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