Due to the temperature drop along the intake pipeline of the exhaust fan, how should the suction capacity of the fan be determined under those conditions?
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Along the suction pipeline of the exhaust fan, the gas flow rate decreases as the temperature drops; therefore, how should the suction capacity of the exhaust fan be determined under such conditions?
The conditions at the total inlet and the inlet of the exhaust fan should be taken into account, without considering air leakage; the total mass flow rate should remain the same