发明名称 |
METHOD AND APPARATUS OF CONTROLLING FLOW RATE OF PRIMARY RECIRCULATING EXHAUST GAS IN OXYFUEL COMBUSTION BOILER |
摘要 |
Provided are a method and an apparatus of controlling a flow rate of a primary recirculating exhaust gas in an oxyfuel combustion boiler, capable of realizing a stable combustion by a burner in oxyfuel combustion. Weight ratio of flow rate of primary recirculating exhaust gas [ton/h] to amount of pulverized coal from a mill [ton/h] is defined as G/C, and the flow rate of primary recirculating exhaust gas is controlled so that the G/C falls within a given range.
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申请公布号 |
EP2251598(A1) |
申请公布日期 |
2010.11.17 |
申请号 |
EP20080720358 |
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 |
分类号 |
F23C99/00;F22B35/00;F23C9/00;F23K3/02;F23L7/00 |
主分类号 |
F23C99/00 |
代理机构 |
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代理人 |
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