发明名称 |
Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors |
摘要 |
A method for operating a cyclone combustor having first and second burners in communication with a barrel includes: feeding a stream of a primary fuel and a primary oxidant having a first oxygen concentration into the first burner; feeding a stream of a secondary fuel and a secondary oxidant having a second oxygen concentration greater than or equal to the first oxygen concentration into the second burner; combusting at least a portion of the primary fuel with at least a portion of the primary oxidant in the barrel of the cyclone combustor, thereby forming a plurality of primary products of combustion in the barrel; and combusting at least a portion of the secondary fuel with at least a portion of the secondary oxidant, thereby forming a plurality of secondary products of combustion and a secondary flame, the secondary flame generating a supplemental radiant heat in the barrel.
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申请公布号 |
US6968791(B2) |
申请公布日期 |
2005.11.29 |
申请号 |
US20030645194 |
申请日期 |
2003.08.21 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
D'AGOSTINI MARK DANIEL;FOGASH KEVIN BOYLE;MILCETICH FRANCIS ANTHONY |
分类号 |
F23C6/04;F23C9/00;F23D1/02;F23J9/00;F23L7/00;(IPC1-7):F23D1/02;F23J15/00 |
主分类号 |
F23C6/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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