Water-saving packing tube-wrapped evaporative cooling air-conditioning system
A technology of evaporative cooling air conditioners and evaporative coolers, which is applied in air conditioning systems, heating methods, space heating and ventilation, etc., and can solve the problems of insufficient heat and moisture exchange between water and air, short contact time between water and air, and problems with fillers and trays. Easy scaling of tubes and other problems can be achieved to improve the effect of water distribution, prolong the residence time, and improve the effect of cooling efficiency
Inactive Publication Date: 2017-08-25
XI'AN POLYTECHNIC UNIVERSITY
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Problems solved by technology
Since the evaporative cooling air conditioner has always used circulating water, on the one hand, the filler and coil inside the evaporative cooling air conditioner unit are prone to fouling, which shortens the service life of the unit; on the other hand, the water in the water tank must be regularly drained. Easy to cause waste of water resources
[0003] Tubular indirect evaporative cooling technology is currently commonly used in evaporative cooling air-conditioning units. However, when using tubular indirect evaporative cooling technology, due to the short contact time between water and air, it is easy to cause insufficient heat and moisture exchange between water and air. heat effect is not good
Method used
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[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0027] The water-saving packing tube-wrapped evaporative cooling air-conditioning system of the present invention has a structure such as figure 1 As shown, there is a packing-wrapped tube type evaporative cooling air-conditioning unit, which is connected to the high-temperature chiller 15 through pipelines.
[0028] Packing wrapped tube type evaporative cooling air conditioning unit, its structure is as follows figure 1 As shown, it includes an organic unit casing, and the opposite side walls of the unit casing are respectively provided with an air inlet 1 and an air supply port 17, and the inside of the unit casing is provided with a filter 2, a surface cooler 4, Filled-tube evaporative cooler, water baffle 7 and air blower 8; mixing chamber 3 is formed between filter 2 and surface cooler 4, and surface cooler 4 is respectively connected w...
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The invention discloses a water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system. The water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system comprises a pipe-wrapped-by-filler type evaporative cooling air-conditioning unit which is connected with a high-temperature water chilling unit through a pipeline. According to the water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system disclosed by the invention, filler is arranged among multiple heat exchange pipes in a horizontal heat exchange unit, so that the heat and moisture exchange effect is improved; a surface air cooler and the high-temperature water chiller are combined, so that the utilization rate of circulating water is effectively increased.
Description
technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and in particular relates to a water-saving filler-wrapped tube-type evaporative cooling air-conditioning system. Background technique [0002] Nowadays, evaporative cooling technology has been widely used in various places, both in terms of technology and form, it has been approaching maturity, but the water quality treatment of evaporative cooling air-conditioning units has always been concerned and needs to be improved urgently. Since the evaporative cooling air conditioner has always used circulating water, on the one hand, the filler and coil inside the evaporative cooling air conditioner unit are prone to fouling, which shortens the service life of the unit; on the other hand, the water in the water tank must be regularly drained. It is easy to cause waste of water resources. [0003] Tubular indirect evaporative cooling technology is currently commonly used in evaporati...
Claims
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IPC IPC(8): F24F5/00
CPCF24F5/0035F24F13/28F24F13/30
Inventor 黄翔董晓杰苏晓青
Owner XI'AN POLYTECHNIC UNIVERSITY