Indirect Evaporative Cooling Residential

The cooled moist air from the direct evaporative cooling process never comes in direct contact with the conditioned supply air.

Indirect evaporative cooling residential. The evaporative cooling cycle occurs in the heat exchanger. Indirect evaporative cooling sensible cooling no moisture addition followed by direct evaporative cooling adiabatic cooling. The evaporation of water cools one side of the heat exchanger while the other side provides a. Direct and indirect evaporative cooling strategies.

It is an excellent upgrade over conventional air washers. For steam humidifiers this energy typically comes from the electricity or gas being used to boil the water. This allows the airstream which contacts the outer wall to be sensibly cooled. What is evaporative cooling.

The main difference with an indirect system is that a heat exchanger is used to cool the air supplied to the living space. Indirect evaporative cooling works on the same principle as direct evaporative cooling lowering air temperature by causing water to evaporate. This enables the idecool to deliver cool air at sufficiently reduced dry bulb temperature and low moisture level. As the air is pushed through the cooling pads the water evaporates and the heat in the air is absorbed which.

This cooling option is much more energy efficient than cooling with refrigerant standard air conditioning but it s not suitable for all cooling applications. Indirect evaporative cooling occurs when water sprayed to the interior wall of a heat exchanger evaporates. Based on the principles of evaporation hot and dry outside air is pumped through water soaked cooling pads. A 2 stage evaporative cooling system aka indirect direct cooling represents the most advanced cooling system utilizing evaporative cooling technology.

However for cold water humidifiers this energy is taken from the air in the form of heat which results in a. In indirect evaporative cooling two opposing airstreams contact different sides of a heat exchanger. To evaporate 1kg of water into an atmosphere 680w of energy is required. As the name suggests an evaporative air conditioner uses evaporation to help cool the air.

Indirect evaporative air conditioning evaporative air conditioning advanced technology and a range of clever design features that combine to achieve the highest cooling performance of any comparable air conditioner.