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Title:
GAS TURBINE SYSTEM UTILIZING SOLAR HEAT
Document Type and Number:
WIPO Patent Application WO/2012/114367
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a gas turbine system which utilizes solar heat, the gas turbine system being configured so that the release of energy to the outside of the system caused by the intermediate cooling of a compressor is reduced to effectively utilize solar heat. A gas turbine system utilizing solar heat, characterized in comprising: a compressor (1) for compressing air; a combustor (2) for combusting fuel and the air compressed by the compressor; a turbine (4) driven by the combustion gas generated by the combustor; a liquid spray (11) for spraying minute liquid droplets into air sucked by the compressor; and an air heater (3) for heating, by means of solar heat, the air compressed by the compressor.

Inventors:
TAKAHASHI FUMIO (JP)
HATAMIYA SHIGEO (JP)
KOYAMA KAZUHITO (JP)
NAGAFUCHI NAOYUKI (JP)
KUSUMI NAOHIRO (JP)
Application Number:
PCT/JP2011/000931
Publication Date:
August 30, 2012
Filing Date:
February 21, 2011
Export Citation:
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Assignee:
HITACHI LTD (JP)
TAKAHASHI FUMIO (JP)
HATAMIYA SHIGEO (JP)
KOYAMA KAZUHITO (JP)
NAGAFUCHI NAOYUKI (JP)
KUSUMI NAOHIRO (JP)
International Classes:
F02C1/05; F02C3/30; F02C7/08; F02C7/143
Foreign References:
JP2010281272A2010-12-16
JP2008175149A2008-07-31
JP2002021582A2002-01-23
JP2010144725A2010-07-01
JP2008121483A2008-05-29
JPH1136817A1999-02-09
JPS61138833A1986-06-26
JP2010285926A2010-12-24
JP2009191762A2009-08-27
JPH03279100A1991-12-10
Attorney, Agent or Firm:
INOUE, Manabu et al. (JP)
Manabu Inoue (JP)
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Claims:



 
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