Fog-dissipation water-saving evaporative condenser

Abstract

The invention discloses a fog-dissipation water-saving evaporative condenser. The fog-dissipation water-saving evaporative condenser comprises a shell, a water tank arranged at the bottom of the shell, a heat exchange pipe arranged on the upper middle portion of the shell, a spraying device arranged over the heat exchange pipe, a filling device arranged under the spraying device and a draught fanarranged on the shell, wherein the spraying device is connected with the water tank through a water pump and a pipeline; an air suction opening of the draught fan is located in the rear side of a heatexchange pipe bundle of the shell, and an upper air inlet and a lower air inlet are formed in the upper portion and the lower portion of the shell respectively; a fog dissipation device is arranged on the lower portion of the shell and located on the outer side of the filling device, and the fog dissipation device is connected with the heat exchange pipe bundle in series; and a partition plate isarranged on the rear side of the heat exchange pipe bundle, the heat exchange pipe bundle is separated from the air suction opening of the draught fan through the partition plate, and an upper watercollector is arranged below the partition plate. The fog-dissipation water-saving evaporative condenser has the advantages that evaporation loss of spraying water is reduced, white fog formed when anoutlet of the draught fan is condensed when subject to cold in winter is reduced, the water floating rate of the evaporative condenser is reduced, water vapor is reduced, and environmental protectionand energy conservation are achieved.

Description

technical field [0001] The invention relates to the technical field of cooling equipment, in particular to a fog-eliminating and water-saving evaporative condenser. Background technique [0002] The fog-eliminating and water-saving evaporative condenser (cooler) is a fog-eliminating and water-saving device developed by combining the advantages of water vaporization latent heat exchange and air sensible heat exchange. This equipment is used in chemical industry, electric power, petrochemical, coal chemical, refrigeration, medicine, air conditioning and other processes that require condensation or cooling. It can reduce the evaporation loss of spray water, reduce the drift rate of evaporative condenser (cooler), and In winter, the steam discharged from the fan outlet of the evaporative condenser (cooler) encounters the white mist of the condensed product. [0003] During the operation of the traditional evaporative condenser (cooler), after the spray water inside the evaporat...

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Problems solved by technology

[0003] During the operation of the traditional evaporative condenser (cooler), after the spray water inside the evaporative condenser (cooler) exchanges heat with the heat exchange tube, the water absorbs the heat in the heat exchange tube and evaporates to form saturated hot and humid air. After the air is mixed with cold air, it cools and condenses to form a white mist cluster containing many tiny liquid particles. The mist cluster falls to the surrounding corrosion equipment, causing the surrounding road surface to be slippery and affecting the normal inspection of the staff; the traditional evaporative Condenser (cooler) also has the disadvantage of large evaporation loss

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