Cross-flow type water-saving fog-dispersal cooling tower

Abstract

The invention discloses a cross-flow type water-saving fog-dispersal cooling tower, which belongs to the technical field of cooling towers, and comprises fillers arranged below a water sprinkling basin at intervals, and gaps between adjacent fillers form wet and hot airflow channels; the width of the filler is greater than that of the water spreading basin; each filler is folded to form an inverted U shape, and the folded surfaces are overlapped and attached to each other; a hinge mechanism used for controlling the folding faces to be opened is installed between the folding faces. The folding surface is unfolded to form a dry cold air flow channel; the hinge mechanism comprises a first hinge and a second hinge which are distributed on the two sides. The upper ends of the first hinge and the second hinge are hinged with the upper mounting shaft, and the lower ends are hinged with the lower mounting shaft; the two ends of the upper mounting shaft are connected with the fixing rods; two ends of the lower mounting shaft are connected with the connecting rods; two ends of the connecting rod are connected with lifting driving mechanisms. The cooling tower can eliminate the mist phenomenon generated when the cooling tower runs in a low-temperature environment, has a water-saving effect, and is relatively low in cost and good in mist dissipation effect.

Description

technical field [0001] The invention belongs to the technical field of cooling towers, in particular to a cross-flow water-saving and fog-eliminating cooling tower. Background technique [0002] When the cooling tower is running, the air entering the cooling tower and the cooling water exchange heat and moisture in the tower, the temperature of the cooling water decreases, and some moisture is lost due to evaporation; the air temperature rises and absorbs the evaporated water vapor, reaching or close to saturation. The state is discharged into the air. This phenomenon is most obvious in winter, and the plume fog phenomenon occurs in the cooling tower. The interference of the plume fog phenomenon to human life, such as the surrounding environment is covered by smoke, the surrounding ground is frozen, and the humidity of the surrounding air. As a general civil cooling tower, the cross-flow cooling tower is widely used in residential communities, hospitals, hotels, shopping ma...

AI Technical Summary

Problems solved by technology

[0003] In 2018, the "Acceptance Test Procedures for Fog Elimination and Water-saving Cooling Towers" promulgated by the China Engineering Construction Association stipulates that the qualified standard for the air mixing coefficient of the tower is not less than 85%. Among the current cross-flow cooling tower products, To achieve the anti-fog function, the structure is relatively complicated, and the cost is high compared with ordinary cooling towers. Therefore, it does not have good competitiveness in market competition and seriously hinders the development of the industry.

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