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Cooling triangular unit with rotating plate type flow-equalizing and anti-freezing integrated device

A technology of cooling triangles and rotating plates, which is applied in the direction of fixed duct components, lighting and heating equipment, indirect heat exchangers, etc., and can solve problems such as uneven air intake of cooling triangle units and low surface temperature of cooling columns

Pending Publication Date: 2022-07-15
济南蓝辰能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem of uneven air intake of the cooling triangular unit and the low surface temperature of the cooling column caused by the ambient wind rushing against the cooling column in winter working conditions

Method used

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  • Cooling triangular unit with rotating plate type flow-equalizing and anti-freezing integrated device
  • Cooling triangular unit with rotating plate type flow-equalizing and anti-freezing integrated device
  • Cooling triangular unit with rotating plate type flow-equalizing and anti-freezing integrated device

Examples

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Effect test

Embodiment 1

[0024] Embodiment 1 is a cooling triangular unit with a rotating plate-type flow-equalizing and anti-freezing integrated device in summer.

[0025] like image 3 As shown, a cooling triangular unit with a rotating plate-type flow-equalizing and anti-freezing integrated device of the present invention includes a cooling triangle unit and a rotating-plate type flow-equalizing and anti-freezing integrated device. The cooling triangle unit includes a left cooling column 1, a right cooling column 2 and an air inlet shutter 3, and the rotating plate type flow equalization and antifreeze integrated device includes a vertical rotating shaft 4, an upper arc slide 5, a lower arc slide 6, a vertical Move the shaft 7 and the rotating plate 8 straight. In the cooling triangle unit, the horizontal and vertical distance from the intersection of the left cooling column support surface 11 and the right cooling column support surface 12 to the air inlet louver support surface 13 is 3m, and the...

Embodiment 2

[0026] Example 2 is a cooling triangular unit with a rotating plate-type flow-equalizing and antifreezing integrated device when ambient air enters from the left side of the cooling triangular unit in winter.

[0027] like Figure 4 As shown, a cooling triangular unit with a rotating plate-type flow-equalizing and anti-freezing integrated device of the present invention includes a cooling triangle unit and a rotating-plate type flow-equalizing and anti-freezing integrated device. The cooling triangle unit includes a left cooling column 1, a right cooling column 2 and an air inlet shutter 3, and the rotating plate type flow equalization and antifreeze integrated device includes a vertical rotating shaft 4, an upper arc slide 5, a lower arc slide 6, a vertical Move the shaft 7 and the rotating plate 8 straight. In the cooling triangle unit, the horizontal and vertical distance from the intersection of the left cooling column support surface 11 and the right cooling column suppo...

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Abstract

The invention discloses a cooling triangular unit with a rotating plate type flow-equalizing and anti-freezing integrated device. The cooling triangular unit comprises a cooling triangular unit body and the rotating plate type flow-equalizing and anti-freezing integrated device. The cooling triangular unit comprises a left side cooling column, a right side cooling column and an air inlet shutter. The rotating plate type flow equalizing and anti-freezing integrated device comprises a vertical rotating shaft, an upper arc-shaped sliding way, a lower arc-shaped sliding way, a vertical moving shaft and a rotating plate. According to the cooling triangular unit with the rotating plate type flow equalizing and anti-freezing integrated device, the angle between the rotating plate and the cooling column can be adjusted according to the environment wind speed and direction, and then the purposes of flow equalizing and anti-freezing are achieved. In summer, the rotating angle of the rotating plate can be adjusted so that the rotating plate can coincide with the vertical central symmetry face of the cooling triangular unit, and the flow equalizing effect on the cooling triangular unit is achieved. In winter, when the environment wind speed is large and the air inlet inclination angle is large, the rotating angle of the rotating plate can be adjusted, the environment wind is prevented from positively impacting the cooling column, and the anti-freezing effect on the cooling triangular unit is achieved.

Description

technical field [0001] The invention belongs to the field of indirect air cooling towers in thermal power plants, in particular to a cooling triangular unit with a rotating plate-type flow-equalizing and anti-freezing integrated device. Background technique [0002] The indirect air cooling tower relies on the ambient air to cool the circulating water, so the cooling performance of the indirect air cooling system is easily affected by the ambient air. The cooling triangle unit is the core component of the indirect air cooling system. The freeze protection capability of the cooling triangle unit is critical to its cooling performance. In summer, uneven air intake on both sides of the cooling triangle unit is prone to occur; in winter, when the ambient wind speed is high and the air intake angle is large, the ambient wind entering the cooling triangle will rush towards the cooling column, resulting in the surface temperature of the cooling column. Too low will seriously affec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D1/02F28F9/22
CPCF28D1/0206F28F9/22F28F2009/222
Inventor 杨玉杰
Owner 济南蓝辰能源技术有限公司
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