1. Closed cooling tower is actually a combination of evaporative cooling tower, cooler and wet cooling tower, it is a horizontal evaporative cooling tower, process fluid flowing through the tube, air flowing through the tube outside, the two do not touch each other. Closed cooling tower is a deformation and development of the traditional cooling tower. The water in the reservoir at the bottom of the tower is pumped by a circulation pump and sent to the outside of the tube for uniform spraying down. With process-style fluid hot water or refrigerant and air outside the tube and do not contact, become a closed cooling tower, by spraying water to enhance the effect of heat and mass transfer.
2. Closed cooling tower is suitable for a variety of cooling systems with high requirements for circulating water quality, and has application prospects in electric power, chemical industry, steel, food and many industrial sectors. On the other hand, compared with the air-cooled heat exchanger, evaporative cooling tower using the latent heat of evaporation of water under the side of the tube, so that the air-side heat and mass transfer is significantly enhanced, also has obvious advantages. Closed cooling tower product advantages to improve production efficiency, softening water circulation, no scaling, no clogging, no loss; extend the life of the equipment, to protect the equipment reliable, stable operation, reduce failure, eliminate accidents; fully closed cycle, no impurities into, no media evaporation, no pollution; improve plant utilization factor, no pool, reduce the area, save space; occupy little space, easy to install, move, layout, compact structure The operation is convenient, stable operation, high degree of automation; save operating costs, a variety of automatic mode switching, intelligent control; wide range of uses, no corrosion of the heat exchanger media, can be directly cooled; ☆ low whole life operating costs, high initial investment, low operating and maintenance costs.
3. Closed cooling tower installation location of the choice of closed cooling tower suitable for installation in the rain shed or with the outside environment has good ventilation conditions of the room, in the direction of the exhaust space shall not be less than 2.0m, so that the closed cooling tower in the work of the hot air discharged by the cooling fan to the outside environment, in the closed cooling tower side condenser inlet direction should be 1.5-2m space to ensure the normal working environment of the closed cooling tower . The unit is required to be placed on a horizontal solid foundation, and a certain working space should be left around the unit to facilitate operation, inspection and maintenance.
Post time: Nov-15-2022