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Title:
FLOW VOLUME RATIO CALCULATION DEVICE, CONTROL DEVICE EQUIPPED WITH SAME, GAS TURGINE PLANT EQUIPPED WITH THIS CONTROL DEVICE, FLOW VOLUME RATIO CALCULATION METHOD, AND FUEL LINE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2016/021390
Kind Code:
A1
Abstract:
A gas turbine equipped with: a plurality of fuel lines; a combustor that generates combustion gas by burning the fuel from the plurality of fuel lines in compressed air; and a turbine driven by the combustion gas. A flow volume ratio calculation device (140), which calculates the flow volume ratio of the fuel flowing in the plurality of fuel lines, is equipped with calculators (140p, 140t) that receive values for a first parameter (CLCSO) and a second parameter (%Load) with which the combustion state of the combustor can be expressed, and that use a predetermined relationship between the two parameters and the flow volume ratio to calculate the flow volume ratio with respect to the received values of the two parameters.

Inventors:
NAKAGAWA Jotaro (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
Application Number:
JP2015/070502
Publication Date:
February 11, 2016
Filing Date:
July 17, 2015
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:
F02C9/28; F02C7/228; F02C9/00; F02C9/34; F23R3/34
Foreign References:
JP2004108315A2004-04-08
JP2010127242A2010-06-10
JP2007077866A2007-03-29
JP2013096303A2013-05-20
Attorney, Agent or Firm:
MORI Ryuichirou et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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