Irrigation water for onshore greenhouses may be produced using s.a.ater in a humidification-dehumidification process. That is, greenhouse air may be humidified, and thus evaporatively cooled, using s.a.ater sprayed at...
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ISBN:
(纸本)9781424452149
Irrigation water for onshore greenhouses may be produced using s.a.ater in a humidification-dehumidification process. That is, greenhouse air may be humidified, and thus evaporatively cooled, using s.a.ater sprayed at an evaporator placed at one side of the greenhouse and subsequently dehumidified by a condenser placed at the opposite side. simple and inexpensive condenser designs.a.e crucial for economical viability of greenhouse desalination. Innovative condenser design was created in thisstudy consisting of a cooled plate surface upon which water vapor, carried by saturated air, condenses.a. its outer surface. The plates.a.e made of plastic and are cons.a.tly cooled by coolant flowing through internal pas.a.es within the plate. Experimental tests were done to investigate condensate production rate per unit area. These results were then compared to conventional vertical fin-tube bank condenser designs used by other investigators. The comparison showed that a higher rate of condensate production (an increase of 16.4%) is.a.hieved using the simpler and less expensive condenser developed in this work.
Irrigation water for onshore greenhouses may be produced using s.a.ater in a humidification-dehumidification process. That is, greenhouse air may be humidified, and thus evaporatively cooled, using s.a.ater sprayed at...
详细信息
Irrigation water for onshore greenhouses may be produced using s.a.ater in a humidification-dehumidification process. That is, greenhouse air may be humidified, and thus evaporatively cooled, using s.a.ater sprayed at an evaporator placed at one side of the greenhouse and subsequently dehumidified by a condenser placed at the opposite side. simple and inexpensive condenser designs.a.e crucial for economical viability of greenhouse desalination. Innovative condenser design was created in thisstudy consisting of a cooled plate surface upon which water vapor, carried by saturated air, condenses.a. its outer surface. The plates.a.e made of plastic and are cons.a.tly cooled by coolant flowing through internal pas.a.es within the plate. Experimental tests were done to investigate condensate production rate per unit area. These results were then compared to conventional vertical fin-tube bank condenser designs used by other investigators. The comparison showed that a higher rate of condensate production (an increase of 16.4%) is.a.hieved using the simpler and less expensive condenser developed in this work.
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