| 摘要 |
PROBLEM TO BE SOLVED: To improve durability of a combustion cylinder by preventing thermal fatigue in a connecting part of the combustion cylinder and a bypass tube. SOLUTION: Air and fuel compressed by a compressor is made to react and combusted by the combustor which introduces generated combustion gas into a turbine through a combustion cylinder 5. A through-hole 20 is formed on a side wall of the bypass tube 6 for introducing air into the combustion cylinder 5, and a sleeve 21 for guiding air which is sucked into the bypass tube 6 through the through-hole 20, to the connecting part of the combustion cylinder 5 and the bypass tube 6, is provided inside the bypass tube 6. COPYRIGHT: (C)2004,JPO
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