Lukas S.

Hey, I'm currently in the process of modelling a drying process. For that case I want to preheat air with hot water by using a heat exchanger. My problem is that the temperatures approaches a deltaT of 0K during the dynamic simulation. I also tried just using water/water as a reference but the temperature difference of hot/cold outlet didn't meet the calculated pinch point. I tried to get this to work for the couple of past days but feel quite stuck, if someone has an idea what I could fix I would...