@article{(Open Science Index):https://publications.waset.org/pdf/10003011,
	  title     = {A Theoretical Model for a Humidification Dehumidification (HD) Solar Desalination Unit},
	  author    = {Yasser Elhenawy and  M. Abd Elkader and  Gamal H. Moustafa},
	  country	= {},
	  institution	= {},
	  abstract     = {A theoretical study of a humidification
dehumidification solar desalination unit has been carried out to
increase understanding the effect of weather conditions on the unit
productivity. A humidification-dehumidification (HD) solar
desalination unit has been designed to provide fresh water for
population in remote arid areas. It consists of solar water collector
and air collector; to provide the hot water and air to the desalination
chamber. The desalination chamber is divided into humidification
and dehumidification towers. The circulation of air between the two
towers is maintained by the forced convection. A mathematical
model has been formulated, in which the thermodynamic relations
were used to study the flow, heat and mass transfer inside the
humidifier and dehumidifier. The present technique is performed in
order to increase the unit performance. Heat and mass balance has
been done and a set of governing equations has been solved using the
finite difference technique. The unit productivity has been calculated
along the working day during the summer and winter sessions and
has compared with the available experimental results. The average
accumulative productivity of the system in winter has been ranged
between 2.5 to 4 (kg/m2)/day, while the average summer productivity
has been found between 8 to 12 (kg/m2)/day.
},
	    journal   = {International Journal of Energy and Power Engineering},
	  volume    = {9},
	  number    = {6},
	  year      = {2015},
	  pages     = {646 - 655},
	  ee        = {https://publications.waset.org/pdf/10003011},
	  url   	= {https://publications.waset.org/vol/102},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 102, 2015},
	}