Title:
GAS TURBINE SYSTEM AND METHOD OF CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2012/042652
Kind Code:
A1
Abstract:
Provided is a gas turbine system (500A) capable of handling a request to increase output even when it is impossible to use high-pressure hot water generated using solar thermal energy under certain operating conditions of the gas turbine system (500A), wherein first high-pressure hot water is generated in a heat collector unit (200) in which solar thermal energy is used, a damper (110a) is opened to introduce part of the combustion exhaust gases of a gas turbine (103) into a heat exchanger (130) through an exhaust duct (110A), and second high-pressure hot water is generated in the heat exchanger (130). The size of the opening in flow regulating valves (129), (132) is controlled by a control unit (145A), and the high-pressure hot water is sprayed into intake air (106) aspirated by a compressor (101).
Inventors:
TAKAHASHI KAZUO (JP)
HATAMIYA SHIGEO (JP)
KOYAMA KAZUHITO (JP)
KATAGIRI YUKINORI (JP)
HATAMIYA SHIGEO (JP)
KOYAMA KAZUHITO (JP)
KATAGIRI YUKINORI (JP)
Application Number:
PCT/JP2010/067168
Publication Date:
April 05, 2012
Filing Date:
September 30, 2010
Export Citation:
Assignee:
HITACHI LTD (JP)
TAKAHASHI KAZUO (JP)
HATAMIYA SHIGEO (JP)
KOYAMA KAZUHITO (JP)
KATAGIRI YUKINORI (JP)
TAKAHASHI KAZUO (JP)
HATAMIYA SHIGEO (JP)
KOYAMA KAZUHITO (JP)
KATAGIRI YUKINORI (JP)
International Classes:
F02C7/143; F24S90/00
Foreign References:
| JP2001214757A | 2001-08-10 | |||
| JP2010144725A | 2010-07-01 | |||
| JP2010053690A | 2010-03-11 |
Attorney, Agent or Firm:
ISONO Michizo (JP)
Michizo Isono (JP)
Michizo Isono (JP)
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Claims:
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