Title:
CONTROL SYSTEM, GAS TURBINE, POWER GENERATION PLANT, AND METHOD OF CONTROLLING FUEL TEMPERATURE
Document Type and Number:
WIPO Patent Application WO/2018/131654
Kind Code:
A1
Abstract:
This control system regulates the flow rate of heating water supplied to a fuel heating device which heats gas turbine fuel, to control the temperature of the fuel supplied to a combustor of a gas turbine via the fuel heating device. The control system is provided with a feed water flow rate regulating unit which regulates the flow rate of the heating water supplied to the fuel heating device in accordance with a difference between a target fuel temperature and the temperature of the fuel on an outlet side of the fuel heating device.
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Inventors:
NAKAZAWA YUKI (JP)
SAITO AKIHIKO (JP)
NAKAGAWA HIROYUKI (JP)
KOTO RYO (JP)
SAITO AKIHIKO (JP)
NAKAGAWA HIROYUKI (JP)
KOTO RYO (JP)
Application Number:
PCT/JP2018/000499
Publication Date:
July 19, 2018
Filing Date:
January 11, 2018
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F02C7/22; F01K23/10; F02C9/26; F23R3/28
Foreign References:
| JPH11303651A | 1999-11-02 | |||
| JP2012184735A | 2012-09-27 | |||
| JPH112105A | 1999-01-06 | |||
| JP2000161084A | 2000-06-13 | |||
| JP2002055722A | 2002-02-20 | |||
| JPH11200816A | 1999-07-27 | |||
| JPH10306708A | 1998-11-17 | |||
| JP2013185454A | 2013-09-19 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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