Dry Cooler Hvac

Colmac manufactures industrial air cooled fluid coolers and condensers for hvac refrigeration power generation and gas compression applications.

Dry cooler hvac.

Dry cooling removes heat from a system using sensible heat rejection. Ammonia air cooled condensers eliminate the need for water sewerage and. Vfd for speed control of premium efficiency fan motors allows optimum head pressure control for condensers. What is dry cooling.

Aap fluid and dry coolers what is a dry cooler. The lack of water and any need for water treatment greatly reduces the required maintenance for this type of cooling equipment. First recall how the refrigeration cycle works. There are still the same maintenance issues plus water treatment and containment.

Dry coolers can often reject larger amounts of heat in a much smaller footprint than traditional direct expansion air cooled condensing units which can be a benefit for projects with limited ground or roof space. Unlike other dry products currently on the market the evapco eco air series units are 100 fully rated. Axial fan condenser micro channel coil technology. Dry coolers are utilized for the cooling of processing liquids generally pure or brine water particularly in refrigeration applications air conditioning or industrial processes such as free cooling and the cooling of liquids that circulate inside industrial moulding dies.

Modine compact aluminum and stainless steel oil coolers ensure optimal operating temperatures while affording better fuel economy. Opposed to it dry cooler only brings the water temperature down to the ambient but additional cooling can be achieved by adiabatic pre cooling of the inlet air. Air cooled condensers dry coolers. Dry coolers are more practical in multi story buildings pumping glycol 10 stories works better than moving refrigerant.

Application in coolers and condensers. Air flow and surface area are key to maximizing the effect of dry cooling. Wet cooling towers work efficiently in hot and dry climates but as the ambient air becomes humid the performance of wet cooling towers fall. Let s discuss the differences between a dry cooler and a condensing cooler.

The self contained units are easier to service in one space and also with proper sizing multiple units can utilize one dry cooler. Low noise propeller fans can be direct drive or belt driven. Every eco air unit comes with evapco s exclusive 100 thermal performance guarantee ensuring peace of mind in selecting the ideal cooling solution for your needs.