Closed Circuit Cooler

Closed circuit cooling towers operate in a manner similar to open cooling towers except that the heat load to be rejected is transferred from the process fluid the fluid being cooled to the ambient air through a heat exchange coil.

Closed circuit cooler.

For closed circuit cooling delta recommends a cooling tower plus a plate heat exchanger system. A closed circuit cooling tower or dry cooling tower involves no contact between the air and the fluid being cooled. Closed circuit cooling towers keep the process fluid clean and contaminant free in a closed loop. This creates two separate fluid circuits.

Closed loop cooling requires more energy and has higher initial and life cycle costs than an open cooling tower but provides an added protection to expensive processes or chillers being cooled. Bringing evapco s advanced technology design to closed circuit coolers the catwb features the. Evaporative closed circuit coolers eliminate the need for a heat exchanger between the process loop and the heat rejection equipment. Unlike a cooling tower where process water is used as the energy transfer medium and is open to the atmosphere the coil inside a closed circuit cooler isolates the process fluid.

Bringing evapco s advanced technology design to closed circuit coolers the atwb features the thermal pak ii coil with crosscool internal tube enhancement offering incredible evaporative cooling. The coil serves to isolate the process fluid from the outside air keeping it clean and contaminate free in a. Unlike in a car where the antifreeze water circulates through an air cooled radiator a closed cooling system uses lake or ocean water flowing through a heat exchanger to remove heat from the engines. Tooling flexibility allows each system to be adjusted with its tube banks side by side or.

This tower has two separate fluid circuits one in which the fluid is recirculated on the outside of the second circuit which is a bundle of tubes through which the hot water is flowing. Thermaltake s water 3 0 is the cadillac of closed loop cooling if your cadillac has led ground effects and flashy rims. Thermaltake s offering is slightly pricier than other options but you. The containerized advanced technology closed circuit cooler provides an induced draft axial fan solution for a wide array of outdoor cooling capacities and is optimally designed to fit inside a shipping container to reduce ocean freight costs.

Our finned systems enhance heat exchange to the tube system and allow low material usage without performance loss. Closed circuit coolers are designed according to customers requirements and assure exact compliance with their performance specifications.