| 摘要 |
FIELD: heat-exchange apparatus. ^ SUBSTANCE: fan cooling tower comprises housing of the spraying system with wind baffle, exhaust tower, reservoir, drop catcher, fan, ports for supplying air, nozzles, and pipelines for supplying and discharging water and sediment. The paired centrifugal nozzles that face each other to provided fine horizontal spraying of initial water are arranged at the section of the top part of the housing of the spraying system. Each pair of the nozzles is shifted in height . The bottom part of the housing of the spraying system receives horizontal air ducts provided with the air-distributing slots and arranged on both sides of the central wind baffle. The slots are used for ejecting air through the ports for air supply. ^ EFFECT: enhanced efficiency and reduced cost. ^ 7 dwg |
