#Calculates U * A for various heat exchanger configs
#For parallel flow, Thotout must be > Tcoolout
#For counterflow, Thotout must be > Tcoolin
#
#----------------------Input---------------------#
mdothot		1.0		(kg / s) 	
Cphot		2200		(J / kg / K)
Thotin		100		(deg C)
Thotout		50		(deg C) 	
mdotcool	2.0		(kg / s) 	
Cpcool		4200		(J / kg / K)
Tcoolin		25		(deg C) 	
Tcoolout	38		(deg C) 	
Type		2		(1 = parallel; 2 = counterflow)
#