Metoda analizy cieplnej trójstrumieniowych krzyżowoprądowych konwekcyjnych wymienników ciepła przy wymieszaniu czynnika zewnętrznego

Convection three-stream cross-flow heat exchangers have been analysed in the paper in the case when the outflowing agent is entirely mixed along the cross- section normal to the flow. The usual assumptions of the theory of the convection heat exchangers have been used. The considerations hav been illustrated by a numerical example. The solution for heat exchangers with heat losses has been also presented.