casella / ThermoPower

A Modelica library for thermal power generation system modelling
https://casella.github.io/ThermoPower
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HeatExchangerWater #19

Open sethjdana opened 3 years ago

sethjdana commented 3 years ago

Hello,

I have been getting familiar with the HeatExchangerWater model located in ThermoPower/Examples/HRB/Models for the past few weeks. The model I am using to test the HeatExchanger is running properly, but I am not able to get the heat transfer desired. I was wondering if you could give more explanation about each of the input variables (Nr, Nt, L, etc.)? Also, I could not find any examples in ThermoPower that use this heat exchanger. Do you know where I can find an example model?

I will include an image of the set up I am using to test the HeatExchanger in case I am doing something wrong with that regard. The cool side runs from top to bottom, and the warm side right to left. I also had to set the FFtype = NoFriction because I could not get the model to run otherwise.

Thank you for your time,

Seth Dana

HeatExchangerWaterSetup