Cross type dew point evaporative cooling high-temperature water chilling unit

Abstract

The invention discloses a cross type dew point evaporative cooling high-temperature water chilling unit. The cross type dew point evaporative cooling high-temperature water chilling unit comprises a unit shell body. An air inlet a and an air inlet b are formed in the two opposite side walls of the unit shell body correspondingly. A direct evaporative cooling element is arranged in the center in the unit shell body. A surface cooler a and a cross type dew point evaporative cooling element A are sequentially arranged between the air inlet a and the direct evaporative cooling element. A surface cooler b and a cross type dew point evaporative cooling element B are sequentially arranged between the air inlet b and the direct evaporative cooling element. An air outlet is formed in the position, corresponding to the top wall of the unit shell body, of the upper portion of the direct evaporative cooling element. According to the cross type dew point evaporative cooling high-temperature water chilling unit, not only can stable high-temperature chilled water be produced, but also the heat exchange efficiency can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of water chillers, and in particular relates to a cross-type dew point evaporative cooling high-temperature chiller. Background technique [0002] In recent years, researchers' research and innovation on evaporative cooling technology has become more and more mature, making the development and application of evaporative cooling high-temperature chillers attract the attention and favor of professionals. [0003] One of the advantages of evaporative cooling high-temperature chillers is that the outlet water temperature is lower than that of conventional cooling towers, but higher than that of conventional chillers. In some practical projects, the output of evaporative cooling high-temperature chillers High temperature cold water can fully meet the required working conditions. However, when the evaporative cooling high-temperature chiller is used alone, it has the disadvantages of low heat exchange efficiency ...

AI Technical Summary

Problems solved by technology

However, when the evaporative cooling high-temperature chiller is used alone, it has the disadvantages of low heat transfer efficiency and is easily affected by outdoor weather, resulting in unstable outlet water temperature.

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