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Cooling tower

A cooling tower and air cooling tower technology, applied in the field of air cooling towers, can solve the problems of limited efficiency improvement, and achieve the effect of improving heat dissipation efficiency and stable performance

Inactive Publication Date: 2013-05-29
SHANGHAI FOREVOO WINDPOWER TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, due to the constant changes in the weather throughout the year, the cooling tower in the technical solution in the prior art cannot make corresponding adjustments according to changes in wind force, so the effect of improving efficiency is very limited

Method used

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Experimental program
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Embodiment Construction

[0019] The invention discloses a cooling tower, such as figure 2 and image 3 As shown, it includes a cylindrical tower body with a hyperbolic section and a heat exchange structure in the tower. The lower part of the tower body is surrounded by air inlets. The air guide wall arranged at a set interval, the air guide wall includes a sheet-shaped fixed air guide wall 1 and a sheet-shaped first movable guide air door 2, and the fixed air guide wall is arranged outside the bottom of the tower body On the circumference of the circle, and form a fixed vector angle at the point of intersection with the circle, the first movable guide damper 2 is hinged with the fixed wind guide wall 1 on the outside of the fixed wind guide wall 1 along the first longitudinal axis, so that the first The movable guide damper 2 can rotate along the first longitudinal axis to form an adjustable vector angle with the fixed wind guide wall 1 . like figure 2 , Figure 4 and Figure 5 As shown, the fi...

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Abstract

Disclosed is a cooling tower which includes a cylindrical tower body with a hyperbolic cross-section and a heat exchanging structure inside the tower. Air inlets are set at the periphery of the lower part of the tower body. The periphery of the lower part of the tower body is provided with multiple air guiding walls that are arranged at predetermined intervals along a circumference. The air guiding wall includes a sheet-shaped fixed air guiding wall (1) and a sheet-shaped first movable air guiding door (2). The fixed air guiding wall (1) is set on the outer circumference of the bottom of the tower body, forming a certain vector angle with respect to the circumference at the intersection. The first movable air guiding door (2) is hinged with the fixed air guiding wall (1) along a first longitudinal shaft at the outside of the fixed air guiding wall (1), so that the first movable air guiding door (2) can be rotated along the first longitudinal shaft, and forms an adjustable vector angle with respect to the fixed air guiding wall (1).

Description

technical field [0001] The invention relates to a cooling tower heat exchange device, in particular to an air cooling tower. Background technique [0002] Cooling towers are now commonly used heat exchange devices in large projects. The existing cooling tower is generally in the shape of a circular cone barrel, and there is an air inlet around the bottom of the tower. When the natural wind blows to the cooling tower, the air will enter the cooling tower from the air inlet and rise spirally in the cooling tower. Finally, it is discharged from the top of the cooling tower, and the tower is provided with a heat exchange structure, such as a heat exchange pipe, so that the air flowing through the tower will complete heat exchange at the position of the heat exchange structure. [0003] The flow of air in the cooling tower determines the efficiency of the cooling tower to complete the heat exchange. In order to improve the airflow in the cooling tower and improve the heat excha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28C1/00
CPCF28C1/00F28F27/003Y02B30/70
Inventor 张云龙
Owner SHANGHAI FOREVOO WINDPOWER TECH CO LTD