TY - BOOK AU - Kamalat Mahmoud Moursy Mahmoud AU - Khaled Mohamed Abdelbary , AU - Mohamed Hashem Hatem , TI - Evaluation of greenhouses pad-cooling system under steady-state conditions / PY - 2009/// CY - Cairo : PB - Kamalat Mahmoud Moursy Mahmoud , KW - Evaporative cooling KW - Greenhouses KW - Pad cooling system N1 - Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Engineeting; Issued also as CD N2 - This research work aims to investigate the steady-state heat and mass balance for greenhouses that use pad-fan cooling system.It also studied the evaporative cooling system efficiency in different greenhouses.Dry-bulb and wet-bulb temperatures were measured.Relative humidity and cooling efficiency were calculated and the prediction of dry-bulb temperature and relative humidity inside the greenhouse throught the proposed simple model were performed UR - http://172.23.153.220/th.pdf ER -