COMBUSTION SYSTEM WITH PRECOMBUSTOR

申请公布号：

US2010077944(A1)

申请号：

US20080238644

申请日期：

2008.09.26

申请公布日期：

2010.04.01

申请人：

AIR PRODUCTS AND CHEMICALS, INC.

发明人：

SLAVEJKOV ALEKSANDAR GEORGI;HE XIAOYI;D'AGOSTINI MARK DANIEL;HENDERSHOT REED JACOB

分类号：

F23B10/00;F23B80/00;F23J15/00;F23L7/00

主分类号：

F23B10/00

摘要：

A precombustor having a chamber having a first end and a second end, and an inlet configured to deliver a substantially parallel flow of solid fuel surrounded by oxygen at the first end. The first end further includes a recirculation step and the second end fluidly communicates with a furnace. The inlet and the recirculation step are arranged to form a recirculation zone of at least a portion of the solid fuel and the oxygen. A combustion system and method for operating a combustion system are also disclosed.