Mixed/Combined Flow Closed Cooling Tower

ZXZ-X Series have been developed since 2005, with cooling capacities ranging from 30 to 200 tons/ unit/ hour.

1. the internal cycle: hot water flows from the industrial equipment into the cooling tower cooling coil, the cooling coil through the heat into the outside, after cooling the circulating water from the pump to the device.

2. external circulation: driven by the spray pump, spray water from the sink to the sprinkler system, after the water jet cooling coil contact with the heat exchange, part of the hot steam through the fan discharge, the spray water after cooling fell to Sink again after the cycle.

Product parameters

The data sheet is base on wet-bulb temperature 28℃（82.4℉），and the temperature drop is 5℃（41℉）. 

and the tower can be customized basic on customer need.

working principle

The top of the cooling tower in this series is a fan on one side and an air inlet on one side. During operation, the wind enters from the inlet grille on the side of the tower on the one hand and traverses the cooling coil laterally. Also from the top of the air inlet into the top-down through the cooling coil. Because there are two kinds of wind flow at the same time, it is called a mixed-flow cooling tower.

Product Structure

Advantages of ZXZ-H series cooling tower:

1. The closed loop cooling medium to prevent debris into the cooling piping system and cooling medium

 evaporation loss.

2. Use soft water as a cooling medium, no fouling, no blockage of pipeline, less malfunction.

3. The use of air-cooled and spray water evaporative double cooling, high cooling efficiency.

4. The use of intelligent automation control, according to the conditions automatically change the cooling 

mode, the operation is simple and reliable.

5. This type of closed cooling tower will have filler inside, will increase the cooling effect.

6.Wide use, can be directly quenching liquid, oil, alcohol and other non-corrosive effect on the heat exchanger 

medium, medium lossless, stable ingredients.

Application:

The products are widely used in Aerospace, Electronics, Instrumentation, Textile, Refrigeration units, Constant 

temperature and humidity, Casting, Forging, Quenching liquid, Melting furnace, Mold, Continuous casting machine, 

Rolling mill, Heating furnace, Electric arc furnace, Central air conditioning, Heat pump, Air compressor, Hydraulic oil, 

Injection molding machine cooling and other fields.