发明名称 |
Injector grid with two stage mixer and method |
摘要 |
An injector mixer arrangement (10) for supplying a reducing agent in gaseous form into a flue gas flowing in a gas duct (14) communicating with a catalyst (18a) in a selective catalytic reduction (SCR) reactor (12) arranged downstream of said injector mixer arrangement (10). The injector mixer arrangement (10) comprises an injector grid (22) equipped with a plurality of nozzles (30) arranged horizontally within the gas duct (14). The nozzles (30) are adapted to supply said reducing agent to the gas duct (14). The injector mixer arrangement (10) further comprises first stage mixer plates (24) and second stage mixer plates (26) arranged in the gas duct (14) downstream of said nozzles (30) and upstream of SCR reactor 12. |
申请公布号 |
EP2662130(A3) |
申请公布日期 |
2014.08.13 |
申请号 |
EP20130166810 |
申请日期 |
2013.05.07 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
TABIKH, ALI MUSTAPHA;TU, HAITAO |
分类号 |
B01F5/04;B01D53/56;B01F3/02;B01F5/00;B01F5/06;F23J15/00 |
主分类号 |
B01F5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|