发明名称 |
METHOD AND APPARATUS OF CONTROLLING COMBUSTION IN OXYFUEL COMBUSTION BOILER |
摘要 |
A method and an apparatus of controlling combustion in an oxyfuel combustion boiler are provided which ensure a sufficient furnace heat absorption through prevention of lowering of flame temperature, enabling oxyfuel combustion operations to be performed in a stable manner. A boiler-brought-in oxygen density which is an oxygen density for a total amount of gases introduced into a coal burning boiler is calculated and a flow rate of total recirculating gases is controlled such that the boiler-brought-in oxygen density falls within a predetermined range.
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申请公布号 |
US2011104624(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
US20080920843 |
申请日期 |
2008.03.06 |
申请人 |
IHI CORPORATION;ELECTRIC POWER DEVELOPMENT CO., LTD. |
发明人 |
TERUSHITA SHUUHEI;YAMADA TOSHIHIKO;WATANABE SHUZO;UCHIDA TERUTOSHI;MISAWA NOBUHIRO |
分类号 |
F23N3/00;F22D5/00 |
主分类号 |
F23N3/00 |
代理机构 |
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代理人 |
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地址 |
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