Refrigeration Equipment Parts Evaporative Condenser

The condenser and cooling tower organically integrated, energy saving.

Working Principle
The vapor evaporate and take away the heat of the refrigerant. During operation, the cooling water is pumped up to the nozzle on the top of condenser and evenly spraying to the outside surface of condensing tubes and forming a water layer. The high temperature refrigerant gas come into the condensing coils from top and condenses by cooling water into liquid and flow out from bottom. Some water absorb the heat and become steam, the rest water drop to the water tank for re-circulation, meanwhile, the fans on the top make wind with speed of 3~ 5 m/s to speed up the evaporation of the water layer outside the surface of condensing tubes and also cool the dropping water which will get back to spay onto the heat-exchange tubes. The steam is blown out by the blower and the blobs mixed to the steam remain on the dehydrator. The floating valve in the tank control water supplement into the tank automatically.

Advantages of evaporation condenser

Power-saving: The condensing temperature of evaporation condenser is decided by wet ball temperature. Normally, the wet ball temperature is 6 ~ 8C lower than ambient temperature. So we designed the structure of the evaporation condenser according to this to lower the condensing temperature and system pressure; so that to increase the refrigerating capacity of the compressor and reduce the power consumption. The power of water pump is only 1/3 ~ 1/4 compared with other water-cooled condenser. According to the calculation and operation, the power consumption of evaporation condenser is 15% lower than water-cooled condenser.