发明名称 |
HEAT RECOVERY DEVICE FOR A BOILER |
摘要 |
A boiler conveys an exhaust gas stream to a heat recovery device. The heat recovery device includes an air straightener, a heat recovery unit or feedwater heater, and a catalyst assembly postioned between the air straightener and the feedwater heater. The catalyst assembly has a catalyst drawer or bed that holds a quantity of catalyst materials for removing contaminants from the exhaust gas stream. The air straightener has a plurality of baffles that are arranged in a manner that optimizes the performance of the catalyst drawer or bed. The baffles also prevent condensation from leaking from the feedwater heater into the boiler. The feedwater heater recovers a quantity of heat from the exhaust gas stream.
|
申请公布号 |
US2010322835(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
US20090456737 |
申请日期 |
2009.06.22 |
申请人 |
CANNON BOILER WORKS, INC. |
发明人 |
SKELLEY ARTHUR P.;RENDOS STEVEN G.;STEHMAN ALAN L. |
分类号 |
B01D53/56;B01D53/86;F01N3/28;F23J15/00 |
主分类号 |
B01D53/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|