what is the difference between the air preheater & air
blower?
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Answer Posted / karthick
air pre heater is used to heat the air required for
combustion of fuel in the boiler.it utilizes the heat of
flue gases and is mounted in the path of chimney
air blower is used to create the necessary draught inside
the boiler if natural draught is not sufficient to produce
the required pressure difference
| Is This Answer Correct ? | 12 Yes | 6 No |
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