| 摘要 |
PROBLEM TO BE SOLVED: To prevent the autoignition of an air-fuel mixture, and to improve a degree of freedom in the designing of a combustor, in the combustor capable of being made compact in size and heating the air-fuel mixture by the heat of a combustion gas. SOLUTION: The combustor includes a fuel flow channel 10 as a flow channel of a fuel G1 capable of injecting the fuel G1 to the external, an air flow channel 20 as a flow channel of the air G2 capable of injecting the air G2 to the outside, and an exhaust gas flow channel 30 having a combustion region R for burning the air-fuel mixture prepared by mixing the fuel G1 and the air G2, and applied as an exhaust flow channel of a combustion gas generated by combustion. The fuel G1 in the fuel flow channel 10 and the air G2 in the air flow channel 20 are heated by the heat of the combustion gas, and the fuel G1 injected from the fuel flow channel 10 and the air G2 injected from the air flow channel 20 are mixed in the exhaust gas flow channel 30 to prepare the air-fuel mixture. COPYRIGHT: (C)2010,JPO&INPIT |
