Title:
蒸気タービン
Document Type and Number:
Japanese Patent JP6578053
Kind Code:
B2
Abstract:
A steam turbine 90 of the present invention includes a stator vane 10 provided in a cylinder 92 inside a casing through which steam flows from upstream side toward downstream side, and supporting means configured to support the stator vane 10 to the casing. The fixing means includes a first supporting body (supporting body 50) fixed to the casing, a second supporting body (partitioning body 20) connecting the stator vane 10 and the first supporting body, and a replacement body 30 detachably provided between the first supporting body and the second supporting body on the upstream side with reference to a flowing direction of the steam.
Inventors:
Katsumi Terada
Hiroaki Irikawa
Yuichi Sasaki
Hiroaki Irikawa
Yuichi Sasaki
Application Number:
JP2018501394A
Publication Date:
September 18, 2019
Filing Date:
February 23, 2016
Export Citation:
Assignee:
Mitsubishi Heavy Industries Compressor Co., Ltd.
International Classes:
F01D25/24; F01D9/02
Domestic Patent References:
| JP2012180748A | ||||
| JP2014047668A | ||||
| JP2012097601A | ||||
| JP57204406U |
Attorney, Agent or Firm:
Mitsuru Oba
Horikawa Miyuki
Yuko Otake
Yamashita Seiko
Horikawa Miyuki
Yuko Otake
Yamashita Seiko