'Frictional pressure' presentation slideshows

Eco-friendly Refrigerants

Eco-friendly Refrigerants. Dr Alka Bani Agrawal Professor,Mechanical Engg UIT,RGPV. History Of Refrigeration. Refrigeration relates to the cooling of air or liquids, thus providing lower temperature to preserve food, cool beverages, make ice and for many other .

1.7k views • 65 slides

Refrigerants

Refrigerants. The specific objectives of this lecture are to: Discuss the importance of selection of suitable refrigerant in a refrigeration system. Classify refrigerants into primary and secondary, and discuss the important differences between primary and secondary refrigerants.

4.82k views • 41 slides

280 views • 16 slides