Closed Loop Evaporative Cooler

Closed loop evaporative cooling tower gwbb is one of the series closed cooling tower we developed it is a high efficientcy heat exchange equipment developed on the latest advanced heat exchange technology it s widely used in chemical industry industrial refrigerating medicine food industry elctronics and hotels theaters etc.

Closed loop evaporative cooler.

Closed circuit coolers provide efficient heat rejection by means of evaporative cooling. During the winter the cold water from the cooler is circulated in a closed loop directly through the chilled water circuit. We offer fluid coolers in several different orientations and primary configurations namely. A closed circuit cooling tower or dry cooling tower involves no contact between the air and the fluid being cooled.

Comparison table specialized assistance is available through your local bac representative. 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. Evaporative closed circuit coolers eliminate the need for a heat exchanger between the process loop and the heat rejection equipment. As a condensor for direct expansion systems using any common refrigerant r404a r407c r410a and more.

The spray atomized over coils by an upward air flow a thermostatically controlled pump then recirculates water from the sump to the spray nozzles. Closed loop evaporative cooler during the summer the water from the cooler is circulated in a closed loop through the condenser of the chiller. To circulate the heated process coolant through a cascading water spray. Closed loop evaporative coolers wet surface air coolers are used in a variety of industries including simple and combined cycle power plants.

This helps to eliminate fouling or plugging of the condenser tubes year round. The closed loop design uses a coil heat exchanger with the process fluid contained within the coil. Closed circuit cooling towers closed circuit cooling towers provide evaporative cooling for many types of systems and the specific application will largely determine which bac closed circuit cooling tower is best suited for a project. However unlike an open cooling tower there is no direct contact between the hvac or industrial process fluid and the ambient air.

Applications include auxiliary fluid loop cooling. Automatic thermostatic dampers provide accurate continuously varying capacity control. As a stand alone evaporative fluid cooler with control capabilities to switch between dry chiller mode and evaporative mode. Our evaporative fluid cooler systems can be deployed in a number of applications including.