Evaporative cooler with fog eliminating function

Abstract

The invention discloses an evaporative cooler with a fog eliminating function. The evaporative cooler comprises a shell, wherein an air duct is arranged at the top of the shell, and a louver is arranged on the lower portion of the shell. The air duct and the louver are arranged on the two sides of the shell. A spraying mechanism, a heat pipe row, a heat exchange pipe bundle, a packing area and a water tank are sequentially arranged in the shell from top to bottom. The spraying mechanism, the heat exchange pipe bundle and the packing area are all arranged on the same side close to the louver. The heat pipe row comprises a plurality of heat pipes arranged side by side, and gas-phase superconducting liquid is arranged in the heat pipes. Each heat pipe comprises a condensation section and an evaporation section. The condensation sections are located below the spraying mechanism, and the evaporation sections are located below the air duct. The condensation sections are arranged above the evaporation sections, and the included angle between the central axes of the heat pipes and the horizontal line is alpha. The value range of alpha is 2 degrees to 15 degrees. Evaporation losses of spraying water can be reduced, and the phenomenon of white fog at an outlet of the air duct in winter is eliminated.

Description

technical field [0001] The invention belongs to the technical field of evaporative condensers, and in particular relates to an evaporative cooler with the function of eliminating fog. Background technique [0002] The evaporative condenser is the main heat exchange equipment in the refrigeration system. Its working principle is: the superheated high-pressure refrigerant gas discharged from the compressor in the refrigeration system passes through the condensing exhaust pipe in the evaporative condenser, and the high-temperature gaseous refrigerant and The spray water and air outside the exhaust pipe perform heat exchange. That is, the gaseous refrigerant enters the exhaust pipe from the upper port and is gradually condensed into liquid refrigerant from top to bottom. The super-strong wind force of the matching induced draft tube makes the spray water completely and evenly cover the surface of the coil, and the water takes advantage of the wind to greatly improve the heat ex...

AI Technical Summary

Problems solved by technology

[0003] There are still some deficiencies in the use of traditional condensers: 1. There is white fog at the outlet of the wind tube in winter. After the hot and humid air is mixed with cold air, it cools and condenses to form a white fog group containing many tiny liquid particles. The clusters scattered to the surrounding corrosion equipment, causing the surrounding road surface to be wet and slippery, affecting the normal inspection of the staff

2. The evaporation loss of spray water is large

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