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Control method and device for dynamic exhaust duct of cooling tower, equipment and storage medium

A technology of cooling towers and exhaust ducts, applied in heat exchange equipment, water shower coolers, lighting and heating equipment, etc., can solve the problems of inability to make full use of wind, airflow efficiency and poor exhaust effect.

Active Publication Date: 2020-12-29
XINAO SHUNENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a control method, device, equipment, and storage medium for a dynamic exhaust duct of a cooling tower, so as to solve the problem that the fixed exhaust duct in the prior art cannot make full use of the efficiency of the wind on the airflow and the poor exhaust effect, etc. question

Method used

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  • Control method and device for dynamic exhaust duct of cooling tower, equipment and storage medium
  • Control method and device for dynamic exhaust duct of cooling tower, equipment and storage medium
  • Control method and device for dynamic exhaust duct of cooling tower, equipment and storage medium

Examples

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no. 1 example

[0047] figure 1 It is a flow chart of the control method of the cooling tower dynamic exhaust duct provided in an embodiment of the present invention.

[0048] Such as figure 1 As shown, the method for controlling the dynamic exhaust duct of the cooling tower includes steps S110-S130:

[0049] S110: Obtain wind information collected by the weather station.

[0050]In this embodiment, the weather station is a small on-site weather station, which can collect multiple information such as temperature, humidity, wind direction, wind speed, solar radiation, rainfall, air pressure, and illuminance, and make announcements and trend analysis. The system is divided into wired stations and There are two forms of wireless stations, and with software, it can realize network remote data transmission and network real-time weather condition monitoring.

[0051] In this embodiment, the wind information includes wind direction and wind speed. The small local weather station uploads the coll...

no. 2 example

[0098] Based on the same inventive concept as the method in the first embodiment, correspondingly, this embodiment also provides a control device for a dynamic exhaust duct of a cooling tower.

[0099] Figure 7 It is a schematic diagram of the implementation flow of the control device for the dynamic exhaust duct of the cooling tower provided by the present invention.

[0100] Such as Figure 7 As shown, the shown device includes 71 data acquisition module, 72 simulation module and 73 adjustment module.

[0101] Wherein, 71 data acquisition modules are configured to acquire wind information collected by weather stations;

[0102] 72. The simulation module is configured to use computational fluid dynamics to simulate the operating conditions of the cooling tower under different wind information, and obtain a curve number table of the relationship between the wind information and the air flow of the cooling tower;

[0103] 73. An adjustment module configured to adjust the dire...

no. 3 example

[0125] The above method and device can be applied to terminal devices such as desktop computers, notebooks, palmtop computers and cloud servers.

[0126] Figure 8 It is a schematic diagram of a device that can apply the above-mentioned method and device provided in an embodiment of the present invention. As shown in the figure, the device 8 includes a memory 81, a processor 80, and is stored in the memory 81 and can be used in the A computer program 82 running on the processor 80, when the processor 80 executes the computer program 82, implements the steps of the method for controlling the dynamic exhaust duct of a cooling tower. E.g Figure 7 The functions of modules 71 to 73 are shown.

[0127] The device 8 may be a computing device such as a cloud server. The terminal device may include, but not limited to, a processor 80 and the memory 81 . Those skilled in the art can understand that, Figure 8 It is only an example of the device 8 and does not constitute a limitati...

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Abstract

The invention is applicable to the field of energy conservation and provides a control method and device for a dynamic exhaust duct of a cooling tower, equipment and a storage medium, wherein the method comprises the steps that wind information acquired by a meteorological station is obtained; operating conditions of the cooling tower under different wind information are simulated by utilizing computational fluid dynamics, thus obtaining a curve numerical table of the relationship between the wind information and the airflow rate of the cooling tower; and the direction of the exhaust duct is adjusted according to the current wind information and the curve numerical table. By means of the control method and device for the dynamic exhaust duct of the cooling tower, the equipment and the storage medium, the problems that a fixed exhaust dust in the prior art fails to fully utilize the effectiveness of wind against airflow, and the exhaust effect is poor are well solved.

Description

technical field [0001] The invention belongs to the field of energy saving, and in particular relates to a control method, device, equipment and storage medium of a dynamic exhaust duct of a cooling tower. Background technique [0002] The cooling tower is an important part of the HVAC system. Its function is to exchange heat between the circulating water carrying waste heat and the air in the tower, transfer the heat of the water to the air and disperse it into the atmosphere, and cool down the circulating water. The operating performance of the cooling tower directly affects the cooling and heating effect of the air conditioning system. The cooling water of the water-cooled air-conditioning system must use the cooling tower. When the existing air-conditioning cooling water cooling tower uses the exhaust duct, the exhaust duct is a fixed design, and the direction of the exhaust air is fixed, and the direction of the wind is the same throughout the use process. change. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F27/00F28F25/10
CPCF28F27/003F28F25/10
Inventor 宋岩磊褚玉刚
Owner XINAO SHUNENG TECH CO LTD
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