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Modular sheet-tube type indirect evaporative cooling air conditioning unit

An evaporative cooling air-conditioning and evaporative cooling technology, which is applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as narrow flow channels, affecting heat transfer, and uneven distribution of water film, so as to facilitate maintenance and management, improve Good production efficiency and anti-blocking performance

Active Publication Date: 2018-03-02
XI'AN POLYTECHNIC UNIVERSITY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the existing indirect evaporative cooling heat exchanger: the flow channel of the plate-fin indirect evaporative cooler is narrow and easy to be blocked; heat exchange
In addition, single-stage evaporative cooling air-conditioning units mostly adopt the form of direct evaporative cooling, while indirect evaporative cooling is mostly used in combined air-conditioning units, lacking the form of single-stage application as air-conditioning units

Method used

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  • Modular sheet-tube type indirect evaporative cooling air conditioning unit
  • Modular sheet-tube type indirect evaporative cooling air conditioning unit
  • Modular sheet-tube type indirect evaporative cooling air conditioning unit

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] The modularized plate-tube type indirect evaporative cooling air conditioning unit of the present invention, such as figure 1 and figure 2 As shown, it includes an organic unit casing, and the opposite side walls of the unit casing are respectively provided with a primary air inlet 1 and an air outlet 15, and the air filter 2, modularized The plate-and-tube indirect evaporative cooling device and the air blower 14; the top wall of the unit shell corresponding to the modularized plate-and-tube indirect evaporative cooling device is provided with a secondary air outlet.

[0031] Such as image 3 As shown, two unit inspection doors 16 are arranged on the other side wall of the unit casing, one unit inspection door 16 is arranged near the side of the air filter 2, and the other unit inspection door 16 is arranged near the side of the ai...

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Abstract

The present invention discloses a modular sheet-tube type indirect evaporative cooling air conditioning unit comprising a unit housing, two opposite side walls of the unit housing are respectively provided with a primary air intake and an air outlet, and an air filter, a modular sheet-tube type indirect evaporative cooling device and an air blower are successively disposed in the unit housing in the air flow direction after the air enters the unit housing; and a secondary air exit is disposed at a top wall, over the modular sheet-tube type indirect evaporative cooling device, of the unit housing. The modular sheet-tube type indirect evaporative cooling air conditioning unit has the advantages that the heat exchange effect is good and usage is flexible, and air conditioning can be implemented by individually using indirect evaporative cooling.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and in particular relates to a modular plate-tube type indirect evaporative cooling air-conditioning unit. Background technique [0002] With the development of the air conditioning industry, there are more and more types of heat exchangers, and people are constantly optimizing and transforming heat exchangers. For the existing indirect evaporative cooling heat exchanger: the flow channel of the plate-fin indirect evaporative cooler is narrow and easy to be blocked; heat exchange. In addition, single-stage evaporative cooling air-conditioning units mostly adopt the form of direct evaporative cooling, and indirect evaporative cooling is mostly used in combined air-conditioning units, lacking the form of single-stage application as air-conditioning units. Therefore, it is necessary to design a new type of indirect evaporative cooling air-conditioning unit, which can actively re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F13/30
CPCF24F5/0035F24F13/30
Inventor 黄翔常江杨立然吴子才
Owner XI'AN POLYTECHNIC UNIVERSITY
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