| 摘要 |
PROBLEM TO BE SOLVED: To suppress damage of turbine parts caused by thermal stress, without processing the turbine parts. SOLUTION: A gas turbine conducting combustion gas from a burner 5 to a high pressure turbine 6, comprises an exhaust means 10 discharging at least part of air for combustion supplied to the burner 5 to the outside, when combustion in the burner 5 is stopped. COPYRIGHT: (C)2008,JPO&INPIT
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