Suspended water-cooled fresh air system

Abstract

The invention provides a suspended water-cooled fresh air system, which comprises a fan, a water distribution pipe, a shell, wet curtains and a filter screen. The fan, the wet curtains and the filter screen are sequentially arranged in the shell. The water distribution pipe is arranged above the filter screen. The filter screen is arranged at an air inlet on the internal side of a wall body. By adopting the technical scheme, the suspended water-cooled fresh air system has the beneficial effects that the manufacturing cost is only 30-50 percent of the manufacturing cost of the traditionally compressor-type air conditioner; the power consumption is only 10-15 percent of the compressor-type air conditioner; and the air quality is good, the supply of fully fresh air can be realized, the indoor air can be replaced once within 1-2 minutes and the effects of energy saving and environmental friendliness are achieved.

Description

technical field [0001] The invention belongs to the field of refrigeration equipment, in particular to a hanging type water-cooled fresh air system. Background technique [0002] In the existing technology, the wet curtain fan cooling system has been widely used in agriculture, high-temperature workshops, textile factories, and places that need to cool down and adjust humidity. In agriculture, it is often used in greenhouses and livestock and poultry houses to cool down, and all have achieved good results. The wet curtain is mainly made of special polymer materials and wood pulp fibers that are cross-linked in a minute space, and cemented with high water resistance and strong weather resistance materials to ensure it. It has sufficient wet stiffness, high water absorption performance, large evaporation specific surface area and low flow resistance loss. When water evaporates, it converts the sensible heat in the air into latent heat. Although its cooling effect is good, the ...

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Problems solved by technology

In agriculture, it is often used in greenhouses and livestock and poultry houses to cool down, and all have achieved good results. The wet curtain is mainly made of special polymer materials and wood pulp fibers that are cross-linked in a minute space, and cemented with high water resistance and strong weather resistance materials to ensure it. It has sufficient wet stiffness, high water absorption performance, large evaporation specific surface area and low flow resistance loss. When water evaporates, it converts the sensible heat in the air into latent heat. Although its cooling effect is good, the existing In the actual use of wet curtain products, the water absorption and ventilation performance are not very good, the actual heat dissipation area is not large enough, and the wet curtain itself does not have the function of filtering large molecular dust, so the dust removal effect is not good

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