[Member (365WT)]answers [Chinese ] | Time :2019-05-24 | 1. Power required for static water and oil heating (regardless of container heat consumption) Kw=CM△T/863/H
C: specific heat kcal / (kg. °C)
M: mass kilogram △T
H: Time: hour.
2, the required power for flowing water and oil heating (regardless of container heat consumption) Kw=CF△T/14
C: specific heat kcal / (kg. °C)
M: flow rate kg / min △
T: temperature difference °C.
3. Channel type air heating (normal pressure) Kw=F△T/40
M: flow meter / minute
△T: temperature difference °C
40: coefficient kilowatts. cents (m / min)
Vout=Vin(Tout 273)/(Tin 273)
Vin, Vout: channel inlet and outlet flow rate
Tin, Tou: channel inlet and outlet temperature °C. |
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