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Patent Searching and Data


Title:
MOISTURE SEPARATION FACILITY, POWER PLANT AND METHOD FOR OPERATING STEAM TURBINE
Document Type and Number:
WIPO Patent Application WO/2019/124066
Kind Code:
A1
Abstract:
This moisture separation facility is provided with: a moisture separation heater (3) that separates the moisture content from a steam; a steam extraction pipe (5) that extracts some of the steam from the moisture separation heater (3); a heat exchanger (6) that performs a heat exchange between a heating medium and a steam which is extracted from the moisture separation heater (3) through the steam extraction pipe (5), thereby heating the steam; a heater (7) that heats the heating medium; and a steam introduction pipe (8) that introduces the steam, which has been heated by the heat exchanger (6), into a low pressure steam turbine (4) as a working fluid. This moisture separation facility is operated by the low pressure steam turbine (4), the steam from which the moisture content is separated by means of the moisture separation heater (3), and the steam which is heated by means of the heat exchanger (6).

Inventors:
FUJITA Issaku (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
TAKAHASHI Ryota (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
Application Number:
JP2018/044629
Publication Date:
June 27, 2019
Filing Date:
December 04, 2018
Export Citation:
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Assignee:
MITSUBISHI HITACHI POWER SYSTEMS, LTD. (3-1 Minatomirai 3-Chome, Nishi-ku Yokohama-sh, Kanagawa 01, 〒2208401, JP)
International Classes:
F01K7/22; F01K25/10; F03G4/00; F22B37/26; G21D1/02
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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