The absorber at the Berlin greenhouse prototype (Fig. 1) is used for approval of liquid desiccant modelling approaches.

Fig. 2 shows the experimental data of different tests with different humidity and temperature data at absorber input- and output location. Data points are taken into relation with calculated values from the simulation models (Fig. 3).

Fig. 1 - The absorber

Fig. 2 - Experimental data from tests of the absorber

Fig. 3 - Simulation data