Title:
COOLING FLUID GUIDE FOR GAS TURBINE AND GAS TURBINE
Document Type and Number:
WIPO Patent Application WO/2024/053326
Kind Code:
A1
Abstract:
The present invention provides a cooling fluid guide for a gas turbine, the cooling fluid guide comprising: a fixed part to be fixed either to piping for supplying a cooling fluid to a cooling fluid supply hole in a turbine casing or to the turbine casing; and a first guide part configured to cover at least a portion of the cooling fluid supply hole when viewed along the axial direction of the cooling fluid supply hole from the inside of the gas turbine in the radial direction in a state in which the fixed part is fixed to the piping or the turbine casing.
Inventors:
HIGUCHI SHINICHI (JP)
ASO TAKESHI (JP)
HORIUCHI YASUHIRO (JP)
KATO MASAYA (JP)
MATSUI TOMOYUKI (JP)
NANATAKI KENJI (JP)
ASO TAKESHI (JP)
HORIUCHI YASUHIRO (JP)
KATO MASAYA (JP)
MATSUI TOMOYUKI (JP)
NANATAKI KENJI (JP)
Application Number:
PCT/JP2023/029068
Publication Date:
March 14, 2024
Filing Date:
August 09, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI POWER LTD (JP)
MITSUBISHI POWER LTD (JP)
International Classes:
F01D9/04; F02C7/18
Foreign References:
| US20090232637A1 | 2009-09-17 | |||
| JP2013227974A | 2013-11-07 | |||
| US20190195077A1 | 2019-06-27 | |||
| JPS6117401U | 1986-01-31 | |||
| JP2005240573A | 2005-09-08 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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