An air cooling device that uses cold airflow to cool down the temperature of brine

Abstract

The invention discloses an air cooling device utilizing cold air flow to conduct saline water cooling. The air cooling device comprises an air cooling wall structure, a saline water pump and a saline water storage device. The air cooling wall structure comprises one or more layers of air coolers. Each air cooler comprises one or more air cooling installation units. Each air cooling installation unit comprises a fin pipe bundle frame, a fin pipe bundle, a vertical shutter, a transverse shutter and a draught fan, wherein the fin pipe bundle, the vertical shutter, the transverse shutter and the fan are arranged on the fin pipe bundle frame, the transverse shutter is arranged between the two corresponding transversely-adjacent fin pipe bundles and connected into an N-shaped structure together with the fin pipe bundles, and the vertical shutter is arranged on the portion, close to the air inlet of the fin pipe bundle, of the fin pipe bundle frame. By means of the air cooling device, natural wind can flow down to achieve heat exchange, the air cooling device is suitable for large-scale heat exchange, saline water is used as heat exchange agent so that the air cooling device can be safe and reliable, and meanwhile the heat exchange area can be adjusted according to actual requirements.

Description

technical field [0001] The invention relates to the field of natural energy utilization, in particular to an air cooling device for cooling brine by using cold air flow. Background technique [0002] High-latitude regions and inland regions have long winters and low temperatures, and the airflow contains abundant natural cooling energy that can be used. The extraction of natural cold sources usually adopts heat exchange technologies such as heat pipes or direct air cooling. Compared with the two, direct air cooling is more suitable for large-scale heat exchange. At present, the volume of heat exchangers used in domestic direct air cooling is relatively small, and the cooling Most of the agents are ethylene glycol aqueous solution, and basically multiple sets of air coolers are arranged close to the ground or floor plane, and fans are used for forced ventilation and heat exchange, which is difficult to achieve heat exchange under natural wind flow. Contents of the invention...

AI Technical Summary

Problems solved by technology

The extraction of natural cold sources usually adopts heat exchange technologies such as heat pipes or direct air cooling. Compared with the two, direct air cooling is more suitable for large-scale heat exchange. At present, the volume of heat exchangers used in domestic direct air cooling is relatively small, and the cooling Most of the agents are ethylene glycol aqueous solution, and basically multiple groups of air coolers are arranged close to the ground or floor plane. Fans are used for forced ventilation and heat exchange, which makes it difficult to achieve heat exchange under natural wind flow.

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