Direct and Indirect Evaporative Cooling Strategies: An Analysis

Evaporative cooling can be understood as natural response of human body to effective climate control. It is the similar to the cooling principle that human body practices when moisture/ sweat vaporizes and cools off the skin. Needing less energy input, evaporative cooling is perfectly fit for uses in which decreasing high temperatures as well as energy consumption is the requisite. Evaporative cooling is an energy competent resolution for trades, where hot inside environments lead to low output, productivity and discontented employed workers. This could also upsurge the amount of faults and mishaps in the production lines. There are many technologies in place used in poultry, horticulture, swine and dairy industries such as in-duct direct evaporative cooling, exhaust air evaporative cooling, in-direct evaporative cooling and direct air evaporative cooling. In this paper, different evaporative cooling technologies have been discussed.