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To send to the furnace of the boiler itself the mass air flow control manner
To send to the furnace of the boiler itself the mass air flow control manner
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机译:送风到锅炉本身的质量空气流量控制方式
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摘要
PROBLEM TO BE SOLVED: To prevent the generation of oxygen shortage for combustion gas for burning fuel even in the case where the excessive amount of the fuel is fed to raise the steam turbine load after the gas turbine load attains a rated load. ;SOLUTION: This device feeds a turbine exhaust gas from a gas turbine 3 to a furnace 1a of a boiler main body 1 as burning gas G1. When fuel F ejected from the burner 2 is supplied, after the gas turbine load reaches the rated load, air A is mixed with the fuel gas G1 to be fed into the furnace 1a in the case where an excess amount of fuel F is fed into the furnace 1a to raise steam turbine load PS.;COPYRIGHT: (C)1998,JPO
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