Evaporative Cooling System For Storage Of Fruits And Vegetables Pdf

2 materials and methods 2 1 design principles the.

Evaporative cooling system for storage of fruits and vegetables pdf.

A solar powered evaporative cooling storage system specss was developed to improve the shelf life of fruits and vegetables for small holder farmers in rural nigeria where an electrical power. Should know the basic principles. A solar powered evaporative cooling system of 0 6 m3 capacity was designed and constructed to increase the shelf life of stored vegetables. The basic principle relies on cooling by evaporation.

Based on the principles of direct evaporative cooling zero energy cool. The system is an economical and efficient method used for the reduction of temperature and increase. However sometimes when evaporative cooling system is used in preservation it is used with shade on top kittas et al 2003. While refrigerated cool stores are the best method of preserving fruits and vegetables they are expensive to buy and run.

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. The cold storage of perishables has advanced noticeably in recent years leading to better maintenance of organoleptic qualities reduced spoilage and longer shelf lives. 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. Musa3 huzaifa umar 1 3 4agricultural and bioresource engineering department abubakar tafawa balewa university bauchi state nigeria.

The main objective of this study was to evaluate the performance of a prototype active evaporative cooling system for storing fruits and vegetables using citrus and tomato. Assessment of evaporative cooling system for storage of vegetables b g jahun1 4s a. 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.

For successful storage of fruits and vegetables one. Systems may be designed which.