Title:
GAS TURBINE PLANT AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/169594
Kind Code:
A1
Abstract:
A gas turbine plant equipped with a gas turbine (10), an exhaust heat recovery boiler (100), and a water supply system (70) that supplies water to the exhaust heat recovery boiler (100). The exhaust heat recovery boiler (100) has an evaporator (109) that uses exhaust gas to heat water, thereby generating steam, and a reheater (106) that heats steam from outside with exhaust gas that has passed through the evaporator (109). The water supply system (70) has a water supply line (71) that supplies water from a water supply source (68) to the exhaust heat recovery boiler (100), and a supplied water temperature regulator (77) that regulates the temperature of the supplied water, which is the water flowing in the water supply line (71).
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Inventors:
UECHI HIDEYUKI (JP)
ISHIGURO TATSUO (JP)
HISADA NAOKI (JP)
ISHIGURO TATSUO (JP)
HISADA NAOKI (JP)
Application Number:
PCT/JP2017/009252
Publication Date:
October 05, 2017
Filing Date:
March 08, 2017
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F01K23/10; F01K7/32; F01K25/10; F02C7/18; F02G5/02; F02G5/04; H02K7/18
Foreign References:
| JP2015048796A | 2015-03-16 | |||
| JP2007064049A | 2007-03-15 | |||
| JP2015183595A | 2015-10-22 | |||
| JP2015183594A | 2015-10-22 | |||
| JP2008121483A | 2008-05-29 | |||
| JP2012117517A | 2012-06-21 | |||
| JPH11270352A | 1999-10-05 |
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
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