Evaporative Cooling System For Storage Of Fruits And Vegetables Pdf
Musa3 huzaifa umar 1 3 4agricultural and bioresource engineering department abubakar tafawa balewa university bauchi state nigeria.
Evaporative cooling system for storage of fruits and vegetables pdf. However sometimes when evaporative cooling system is used in preservation it is used with shade on top kittas et al 2003. The cold storage of perishables has advanced noticeably in recent years leading to better maintenance of organoleptic qualities reduced spoilage and longer shelf lives. An evaporative cooler for the storage of fruits and vegetables was designed built and tested. Assessment of evaporative cooling system for storage of vegetables b g jahun1 4s a.
The evaporative cooler was tested and evaluated using. Evaporative cooling background much of the post harvest loss of fruits and vegetables in developing countries is due to the lack of proper storage facilities. Systems may be designed which. The basic principle relies on cooling by evaporation.
For successful storage of fruits and vegetables one. Based on the principles of direct evaporative cooling zero energy cool. A solar powered evaporative cooling system of 0 6 m3 capacity was designed and constructed to increase the shelf life of stored vegetables. Should know the basic principles.
The system is an economical and efficient method used for the reduction of temperature and increase. Evaporative cooling ec storage conditions 20 c 25 c 92 95 rh with control fruits stored under room conditions 28 c 33 c 45 65 rh during summer in. Evaporative cooling system for the storage of citrus fruits with modification of the previous studies in this study. Storage system based on the principle of evaporative cooling for storage of fruits and vegetables which is simple and relatively efficient.
While refrigerated cool stores are the best method of preserving fruits and vegetables they are expensive to buy and run. The cold storage of dried dehydrated vegetables can be successfully carried out for a storage time of more than one year at 0 10 c with a relative humidity of 80 95 per cent.