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

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

Active Publication Date: 2022-06-28
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, device, equipment and storage medium of cooling tower dynamic exhaust duct
  • Control method, device, equipment and storage medium of cooling tower dynamic exhaust duct
  • Control method, device, equipment and storage medium of cooling tower dynamic exhaust duct

Examples

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no. 1 example

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

[0048] like 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 ...

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] like 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 directi...

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 saving, and provides a control method, device, equipment and storage medium for a dynamic exhaust duct of a cooling tower, wherein the method includes acquiring wind information collected by a weather station; using computational fluid dynamics to analyze different wind information The operating conditions of the cooling tower are simulated, and the curve number table of the relationship between the wind information and the air flow of the cooling tower is obtained; according to the current wind information and the curve number table, the direction of the exhaust duct is adjusted. The invention well solves the problems in the prior art that the fixed exhaust duct cannot fully utilize the efficiency of the wind to the air flow and the exhaust effect is poor.

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 Patents(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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