# Condensate Load from Heating Liquid Batch

Written by Jerry Ratzlaff on . Posted in Fluid Dynamics

## Condensate Load from Heating Liquid Batch formula

 $$\large{ m_c = 1000 \; c_l \; SG_l \; V \; \frac{ T_o \;-\; T_i }{ L_s \; t_h } }$$

### Where:

 Units English Metric $$\large{ m_c }$$ = condensate load $$\large{lbm}$$ $$\large{kg}$$ $$\large{ t_h }$$ = heating time period $$\large{min}$$ $$\large{min}$$ $$\large{ L_s }$$ = latent heat of steam $$\large{\frac{Btu}{lbm}}$$ $$\large{\frac{kJ}{kg}}$$ $$\large{ SG_l }$$ = specific gravity of liquid dimensionless $$\large{ c_l }$$ = specific heat of liquid $$\large{\frac{Btu}{lbm-F}}$$ $$\large{\frac{kJ}{kg-K}}$$ $$\large{ T_i }$$ = inlet temperature of liquid $$\large{F}$$ $$\large{K}$$ $$\large{ T_o }$$ = outlet temperature of liquid $$\large{F}$$ $$\large{K}$$ $$\large{ V }$$ = volume of liquid $$\large{ft^3}$$ $$\large{m^3}$$