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《Power Equipment》 2003-05
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PIV Velocity Field Measurement of a Double Pass Burner for Pulverized Coal

WANG Hanfeng,YIAO Bing,ZENG Hancai,ZHENG Chuguangan 430074, China)  
Double pass burners make use of the strong jetting effect of dual primary air flow to initiate recirculation of high temperature gas with a rather strong stabilizing effect on combustion. The paper describes a cold state velocity field test in the neighbourhood of the burner's outlet, performed with a Particle Image Velocitymeter(PIV), and analyzes the field characteristics at various operating modes.
【CateGory Index】: TK39
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