Comparison between GOR and freshwater production of hybrid technologies with the present HDH device
| System . | GOR . | Freshwater production . |
|---|---|---|
| HDH + heat pump (Xu et al. 2018) | 1.24 | 12.75 kg/h |
| HDH + vacuum (Rahimi-Ahar et al. 2018) | 3.43 | 1.07 L/h·m2 |
| HDH + heat recovery (three-stage recovery cycle) (Wu et al. 2017a, 2017b) | 2.65 | – |
| HDH + solar chimney (Abdullah et al. 2020) | 7.3 | 62 L/day |
| HDH + turbulators (Fouda et al. 2018) | 1.63 | 350 kg/day |
| Present device | 3.3 | 12.5 kg/h |
| System . | GOR . | Freshwater production . |
|---|---|---|
| HDH + heat pump (Xu et al. 2018) | 1.24 | 12.75 kg/h |
| HDH + vacuum (Rahimi-Ahar et al. 2018) | 3.43 | 1.07 L/h·m2 |
| HDH + heat recovery (three-stage recovery cycle) (Wu et al. 2017a, 2017b) | 2.65 | – |
| HDH + solar chimney (Abdullah et al. 2020) | 7.3 | 62 L/day |
| HDH + turbulators (Fouda et al. 2018) | 1.63 | 350 kg/day |
| Present device | 3.3 | 12.5 kg/h |