Title of article :
Inverted trickle solar still: effect of heat recovery
Author/Authors :
Badran، Ali A. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Pages :
-166
From page :
167
To page :
0
Abstract :
The inverted trickle solar still, which has been recently developed, is improved mainly by adding a heat exchanger inside the condenser. The exchanger recovers part of the heat released in the condensation process and utilizes it in heating the saline water feed. This improvement, in addition to insulating the sides of the still and increasing the flow rate of the saline water feed, resulted in increasing the productivity from about 2.5 l/d to 2.8 l/d during the month of May. This improvement, which amounts to about 12%, is related mainly to the condensate production. This productivity was also increased by about 42% for a flow rate increase of 50%. A mixture of condensate and intermediate product at a rate of 8.2 l/d and a salinity of 7130 ppm may be obtained, which is suitable in some types of agriculture.
Keywords :
retention , Ultrafiltration , Pulp and paper mills , Bleach plant effluent , fouling
Journal title :
Desalination
Serial Year :
2001
Journal title :
Desalination
Record number :
53954
Link To Document :
بازگشت