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what r all the closed loop used in boiler? for this related
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Answer Posted / sridhar
In various types of boiler having differnt types of cotrol
loops
1.Steam drum level control loops(3E and 1E) with
compensated drum level
2.Main steam temp control loops
3.O2 trimming control loops
4.Furnace draft control loops
5.Fuel feeding + wind box air control loops
6.dearator pressure and level control loops
7.Soot blower control loops
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