Definition of cooling tower and anti-corrosion knowledge

  A cooling tower is a kind of equipment in which water and air are in direct contact for heat exchange.The mechanical cooling tower is mainly composed of a fan,a motor,a filler,a water sowing system,a tower body,a water pan,and so on.The heat exchange between the air with a lower temperature under the action of the fan and the water in the filler is mainly used to achieve the purpose of reducing the water temperature.The structure and design conditions of the water tower are indicated in the product manual of each manufacturer,and the unit of water ton we currently use for the circulation flow of the cooling tower is relatively common in the world,and 20%should be reserved in the selection.About the margin.

  Cooling towers are widely used in air-conditioning refrigeration equipment and industrial production machinery for cooling and cooling,covering air-conditioning cooling,freezing,injection molding,tanning,foaming,power generation,steam turbines,aluminum profile processing,air compressors,and other fields.According to different application fields,the cooling tower industry divides cooling towers into air-conditioning cooling towers and industrial cooling towers.

  Currently,industries with high anti-corrosion requirements for cooling towers generally choose FRP cooling towers.The reason is that FRP has strong anti-corrosion ability,high-temperature resistance,and hardness,and it is more suitable for long-term industrial use.Then the welding place between the tube sheet and the tube can be painted with anti-rust paint to protect it,and organic acid can be added to prevent corrosion.

  Industrial cooling towers are products of high-temperature reduction.In the layout of the tower,a larger water spray system and a higher power air distribution system are required.Therefore,industrial cooling towers have larger volumes,higher power,more consumables,and higher costs than air-conditioning cooling towers.