Experimental Study of a Humidification-Dehumidification Seawater Desalination System Combined with the Chimney

Table 4

Freshwater productivities under different temperature differences between the evaporation and condensation chambers.

Temperature difference between the evaporation and condensation chambers (°C)	Freshwater productivity (g/min)
3.44	2.5
3.94	4.7
4.64	5.7
5.15	5.9
6.78	6.6
7.18	6.9
8.69	7.5