BLADED COAL DIFFUSER AND COAL LINE BALANCING DEVICE
摘要
A coal nozzle assembly for a pulverized coal burner includes a diffuser. A flow conditioner also may be used with the assembly. The assembly conditions the coal/air flow before the coal/air flow is introduced to the furnace. The flow conditioner directs the coal into the diffuser where it is swirled to form a fuel rich outer ring disposed about an air rich inner portion before the fuel is delivered to the coal nozzle.
申请公布号
CA2685657(A1)
申请公布日期
2010.05.14
申请号
CA20092685657
申请日期
2009.11.13
申请人
BABCOCK & WILCOX POWER GENERATION GROUP, INC.
发明人
LARUE, ALBERT D.;HAZLETT, LEONARD D.;TITMAS, KURT S.;CHEN, ZUMAO