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Patent Searching and Data


Title:
GAS TURBINE CONTROL DEVICE, GAS TURBINE CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/078309
Kind Code:
A1
Abstract:
The purpose of the present invention is to calculate the flow volume per unit time of fuel fed into a gas turbine, and to calculate the flow volume per unit time of air fed into the gas turbine. A turbine entry temperature is calculated using a physical model formula expressing the relationship between the input and output of heat energy relating to a combustor of the gas turbine. A fuel allocation ratio for each of a plurality of fuel supply systems connected to the combustor is calculated on the basis of the turbine entry temperature.

Inventors:
TAKAKI Kazushige (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
SAITO Akihiko (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
TAKENAKA Ryuji (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
IWASAKI Yoshifumi (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
FUKUMOTO Koshiro (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
Application Number:
JP2018/038897
Publication Date:
April 25, 2019
Filing Date:
October 18, 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:
F02C9/00; F02C7/00; F02C9/28
Foreign References:
JP2016023604A2016-02-08
JP2003293795A2003-10-15
JP2017044115A2017-03-02
US20080243352A12008-10-02
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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