MODELING OF THERMAL PROCESS IN KOZUHAROVA THE HEAT EXCHANGER "CONDENSER - HEATER" TAKING INTO ACCOUNT LONGITUDINAL HEAT CONDUCTION
On the basis of differential equations of heat balance and heat transfer, taking into account the longitudinal conductivity, the differential equation of II order, describing the temperature profile along the length of the tubes in the heat exchanger kojuharova has an analytical solution. The proposed algorithm and comparison with the model calculation algorithm. It is shown that the longitudinal Heat conductivity Pe<12 need to increase the number of tubes and the heat transfer surface for 10 percent or more.