发明名称 |
Fluidized bed combustion system having a heat exchanger in the upper furnace |
摘要 |
A fluidized bed combustion system in which a fluidized bed of particulate fuel material is established in a furnace. A duct is formed in the upper portion of said furnace for passing a mixture of flue gases and entrained particulate fuel material to a separator located adjacent the furnace outlet. A heat exchanger is also disposed in the upper portion of the furnace at approximately the same height as the duct so that a portion of the mixture passes over the heat exchanger and then exits via the duct and another portion of the mixture exits directly through the duct.
|
申请公布号 |
US5471955(A) |
申请公布日期 |
1995.12.05 |
申请号 |
US19940238076 |
申请日期 |
1994.05.02 |
申请人 |
FOSTER WHEELER ENERGY CORPORATION |
发明人 |
DIETZ, DAVID H. |
分类号 |
B04C5/20;B04C9/00;F22B31/00;F23C10/10;(IPC1-7):B09B3/00 |
主分类号 |
B04C5/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|