Title:
TURBINE FOR CRYOGENIC POWER GENERATION
Document Type and Number:
WIPO Patent Application WO/2022/014331
Kind Code:
A1
Abstract:
A turbine for cryogenic power generation, said turbine comprising: a rotor shaft; a casing that houses the rotor shaft; a plurality of moving blades that are provided around the rotor shaft, and include a first moving blade and a second moving blade that is provided downstream of the first moving blade; a plurality of stationary blades that are supported by the inner side of the casing, and include a first stationary blade that is provided upstream of the first moving blade and a second stationary blade that is provided downstream of the first moving blade and upstream of the second moving blade; a heat transfer medium introduction line for introducing a heat transfer medium to the first stationary blade; and a joining line that branches from the heat transfer medium introduction line, bypasses the first stationary blade and the first moving blade, and introduces the heat transfer medium to the second stationary blade.
Inventors:
TAKATA RYO (JP)
KAWANAMI AKIRA (JP)
KAWANAMI AKIRA (JP)
Application Number:
PCT/JP2021/024732
Publication Date:
January 20, 2022
Filing Date:
June 30, 2021
Export Citation:
Assignee:
MITSUBISHI HEAVY IND MARINE MACHINERY & EQUIPMENT CO LTD (JP)
International Classes:
F01K25/10
Foreign References:
| JPS5865916A | 1983-04-19 | |||
| JP2005291094A | 2005-10-20 | |||
| JPH09209717A | 1997-08-12 |
Attorney, Agent or Firm:
SEISHIN IP PATENT FIRM, P.C. (JP)
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