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+clear
+// Variable declaration
+T_d=23// The dry bulb temperature in °C
+H=40// % saturation
+SH=36// The sensible heat to be removed in kW
+LH=14// The latent heat in kW
+
+// Calculation
+// Plotting on the chart ( Figure 21.10 ) from 23°C/40% and using the ratio
+R=SH/(SH+LH)
+printf("\n The process line meets the saturation curve at - 1°C, giving the ADP (which meansthat condensate will collect on the fins as frost).")
+
+printf("\n Taking the condition at 5°C dry bulb and measuring the proportion along theprocess line gives a coil contact factor of 75")