Page 216 - Engine IQflip'21
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Hot Water
Heat Exchanger Principle:
Where
Q: Thermal Heat in KW 1. Q = (M X p X C X ΔT)/3600
M: Flow m3/h p
P: density in Kgm3 2. Conservation of Energy: Q Hot = Q Cold
Cp: Specific Heat Capcity Kj/(Kg C)
ΔT: Temperature difference in Celsius Degrees
Application Thermal Exchange
T Hot out > T Cold in T Hot in
ΔT = 2.5-5.5 C
T Cold out T Hot out
Pinch point
T Cold in
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