Francesco Witte

Another interesting approach would be following this publication: https://www.sciencedirect.com/science/article/pii/S1359431114011570

This will serve as basis for new heat exchanger models. Another one, i.e. a 1-D heat exchanger including pressure losses will follow.

```python es = EnergySystem(timeindex=solph.create_time_index(2024, number=2)) bus_heat = Bus("heat") bus_electricity = Bus("electricity") converter1 = Converter( label="converter", inputs={bus_electricity: Flow()}, outputs={bus_heat: Flow(nominal_value=1)} ) converter2 = Converter( label="converter", inputs={bus_electricity: Flow()}, outputs={bus_heat: Flow(nominal_value=1)} ) es.add(bus_heat,...

Thank you! There is one more: In case you have not added a component to the `EnergySystem` it is similarly not helpful. It is nice to have that raising an...

Then that page should link to the blog. I am thinking of placing stable stuff there, which is actively maintained + developed. Otherwise, with the blog idea, you can also...

To add: With a grid of plots, the issue only appears, when the very first axes (top left) is cleared. No warning issued: ``` fig, ax = plt.subplots(2, 2, sharey=True)...

Hi @matlawicebox, Thank you for reporting the issue. Unfortunately, I have designed this library to work with pure fluids, I actually never tried using mixtures. So right now I am...

> Any ideas what could be the issue or if there's something I could do to debug how/where it's hanging? I think, the mixture routines are quite slow. Fluprodia calculates...

Hi Jeff, thank you for your hints. > from HmassP_INPUTS at the saturated liquid state > Please note that at a fixed Enthalpy and variable pressure, you are not at...

PPS: According to the documentation of the IF97 formulation on page 5 [1] > In addition to the basic equations, for regions 1, 2, and 4 so-called backward equations are...