| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a hot air generating burner for improving durability by preventing the local overheat of a burner head. <P>SOLUTION: This hot air generating burner 1 has a fuel jetting header 2 formed with a plurality of fuel jetting holes 211, and an air jetting cylinder 3 arranged in the downstream of the fuel jetting header 2. The air jetting cylinder 3 is composed of a pair of air jetting plates 31 formed with a plurality of first air holes 311, and a pair of side plates 32 formed with a plurality of second air holes 321. The hot air generating burner 1 is arranged in an exhaust duct 5 of a micro-gas turbine 6, and generates hot air 105 by mixing combustion gas 104 and exhaust gas 102 by burning a part of the exhaust gas 102 jetted from the first air holes 311 and the second air holes 321 and fuel 101 jetted from the fuel jetting holes 211. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
