An air conditioner device combining finned tubes and direct evaporation technology

Abstract

The invention relates to an air conditioner device adopting combination of finned tubes and a direct evaporation technology. An air inlet shutter is arranged at an inlet of a box body, an air supply shutter is arranged at an outlet, and a mid-effect filter, an air-water finned tube type heat exchanger, water spraying stuffing and a centrifugal fan are successively arranged in the box body; spraying systems are arranged above the water spraying stuffing, and the water spraying stuffing is fixed on a water collecting box; a circulating water tube extends from the bottom of the water collecting box and is connected with water tubes in two operational sections through a three-way component after the circulating water tube penetrates through a circulating pump, the water tube in one operational section is connected with the air-water finned tube type heat exchanger, and after flowing out of the air-water finned tube type heat exchanger, circulating water returns the water collecting box from a water returning opening in a disk tube section; the circulating water is uniformly sprayed on the water spraying stuffing through the spraying systems by the water tube in the other operational section so as to perform heat-moisture exchange with air, and then the circulating water drops into the water collecting box. According to the air conditioner device disclosed by the invention, firstly precooling is performed on outdoor fresh air through the air-water finned tube type heat exchanger, so that the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of heating, ventilation and air conditioning engineering, in particular to an air conditioner device combining finned tubes and direct evaporation technology. Background technique [0002] Evaporative cooling air-conditioning technology is an environmentally friendly, efficient and economical cooling method that uses the renewable energy in the natural environment—the difference between the dry bulb temperature and the dew point temperature of dry air to obtain cold energy through the heat and moisture exchange between water and air. It has the characteristics of lower cooling equipment cost, can greatly reduce electricity consumption and the demand for electricity during peak periods of electricity consumption, and can reduce the emission of harmful gases. It is called "green air conditioner" and "bionic air conditioner", which is the real meaning Energy saving, environmental protection and sustainable refr...

AI Technical Summary

Problems solved by technology

However, it is inevitable that there will be primary air, secondary air seepage and uneven watering of wet channels.

On the other hand, due to the limitation of evaporative cooling technology, even if a two-stage or three-stage indirect evaporation and direct evaporation air conditioner is used, the cooling effect is still not ideal in some humid southern regions, and another auxiliary equipment has to be used. , resulting in the inability of this energy-saving and environmentally-friendly technology to be widely used in similar areas

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