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Direct evaporation cooling air conditioner unit with variable air flue

An evaporative cooling air-conditioning and evaporative cooling technology, which is applied in air-conditioning systems, pipeline layout, space heating and ventilation, etc., can solve the problems of inability to control air humidity and complicated operation methods, and achieve energy saving of fans and convenient operation , Reduce the effect of air flow resistance

Inactive Publication Date: 2014-02-12
XI'AN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air conditioning unit produced by this method needs to be opened and closed by rotating the direct evaporative cooler during use. This operation method is relatively complicated, and the unit cannot realize the control of air humidity

Method used

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  • Direct evaporation cooling air conditioner unit with variable air flue
  • Direct evaporation cooling air conditioner unit with variable air flue
  • Direct evaporation cooling air conditioner unit with variable air flue

Examples

Experimental program
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Embodiment Construction

[0021] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0022] The variable duct direct evaporative cooling air conditioning unit of the present invention has a structure such as figure 1 and figure 2 As shown, it includes an organic group casing. The opposite side walls of the unit casing are respectively provided with a fresh air inlet 1 and an air supply opening 14, and the unit casing is provided with a primary effect filter 2 and a diversion grid 3 in sequence according to the direction in which the fresh air enters. , The openable duct type direct evaporative cooling device and the blower 13, the openable duct type direct evaporative cooling device is provided with at least two sets of direct evaporative coolers a16 and direct evaporative coolers b17.

[0023] The open air duct type direct evaporative cooling device includes a direct evaporative cooler a16 and a direct evaporative cooler b17 arranged in paralle...

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PUM

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Abstract

The invention discloses a direct evaporation cooling air conditioner unit with a variable air flue. The air conditioner unit comprises an organic unit shell; a fresh air port and an air feeding port are formed in opposite side walls of the unit shell; a primary filter, a shunting grid, an openable air flue direct evaporation cooling device and a pressure fan are sequentially arranged in the unit shell according to the entering direction of fresh air. According to the direct evaporation cooling air conditioner unit with the variable air flue, the change of an air flow runner can be realized by opening and closing a valve, so the leading role of evaporation and cooling is fully played and the air conditioner unit has the advantages of environment friendliness, efficiency and energy saving.

Description

Technical field [0001] The invention belongs to the technical field of air conditioning equipment, and specifically relates to a direct evaporative cooling air conditioning unit with a variable air duct. Background technique [0002] The direct evaporative cooling unit will have the problem of excessive air humidity during long-term operation. The commonly used humidity control method is to set a bypass channel for it, so that part of the processed air does not undergo the direct evaporative cooler isenthalpic cooling and humidification treatment, and then It is mixed with the treated air and sent to the work area. On the other hand, in the non-air-conditioning season, the unit only has to perform the function of air supply without processing the air. At this time, the direct evaporative cooler installed in the unit will increase the air flow resistance and increase unnecessary energy. Consumption. [0003] The existing method is to set the direct evaporative cooler as an openabl...

Claims

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Application Information

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IPC IPC(8): F24F5/00F24F13/02F24F13/10F24F13/30
Inventor 黄翔李鑫苏晓青
Owner XI'AN POLYTECHNIC UNIVERSITY
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