Wet-Bulb temperature : Wet bulb temperature If we have to study evaporative cooling, psychrometry, thermodynamics, or just work in a place where there are cooling towers, the wet bulb temperature and dry bulb. Often confused and not clearly understand the concept. The wet bulb temperature is a temperature measurement type physical properties of a system…
Evaporative Cooling Types: 1. Evaporative Coolers: There is many names for this coolers (outdoor air coolers, Evaporative air coolers, swamp coolers or desert coolers) Wikipedia.org Direct Evaporative coolers (DEC) How it works: Main stream of air passing throw wet evaporative media Advantages: Low-cost, easy to maintain, hug amount of air flow, very low power consumption Disadvantages:…
What is evaporative cooling? is it phase-change cooling How evaporative cooling works: When warm air moves over water surface some water will start evaporation this action of transforming water to vapor will observe energy (the heat from the warm air) , this heat which taken from remaining amount of water in the liquid state, resulting in…
Evaporation: Evaporation, the process by which an element or compound transitions from its liquid state to its gaseous state below the temperature at which it boils; in particular, the process by which liquid water enters the atmosphere as water vapor. Evaporation, mostly from the sea and from vegetation, replenishes the humidity of the air. It is an important…
