Workshop air conditioner control method and system

A control method and air-conditioning technology, applied in heating and ventilation control system, control input related to air characteristics, space heating and ventilation control input, etc., can solve the problem that the air-conditioning control method of the factory cannot realize precise energy-saving control and other problems

Active Publication Date: 2019-08-09
HXXN ELECTRICITY
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an air-conditioning control method and system, aiming to solve the problem that the existing plant air-conditioning control methods cannot achieve precise energy-saving control

Method used

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  • Workshop air conditioner control method and system
  • Workshop air conditioner control method and system
  • Workshop air conditioner control method and system

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no. 1 example

[0095] Please refer to figure 2 , figure 2 In the first embodiment of the method for controlling the air conditioner in a factory building according to the present invention, it is a schematic flow chart after the steps of starting and adjusting the air conditioner in the production workshop to the initial preset power; based on the first embodiment, it includes the following steps:

[0096] Step S200: Obtain in real time the surface temperature of the production equipment in the production area detected by the infrared camera, the number of employees, and the operating condition information of the air conditioner.

[0097] Step S210: Determine whether the number of employees is less than a preset number of people.

[0098] Specifically, due to the heating effect of the human body itself, the temperature of the area will rise when people gather; the preset number of people is the value when the number of employees in the area reaches the number of people who need to change ...

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Abstract

The invention discloses a workshop air conditioner control method and system. The control method comprises the following steps of acquiring a predicted temperature interval and a predicted relative humidity interval of an external environment within a preset time period; when the predicted temperature interval completely falls into a first temperature interval and the predicted relative humidity interval completely falls into a first relative humidity interval, controlling a first electric switch to be switched off at a starting time point of the preset time period, and no switching on in thepreset time period; and when the predicted temperature interval does not completely fall into the first temperature interval or the predicted relative humidity interval does not completely fall into the first relative humidity interval, controlling the first electric switch to be switched on at the starting time point of the preset time period, starting the air conditioner in the warehouse, and adjusting the air conditioner in the warehouse to initial preset power. According to the technical scheme, the workshop is divided into a production workshop and a warehouse, the air conditioner is subjected to energy-saving control respectively according to different characteristics of the workshop and the warehouse, the control method is more accurate and intelligent, the energy-saving effect of the air conditioner is better, and the production cost of an enterprise is reduced.

Description

technical field [0001] The invention relates to the field of energy-saving control of air conditioners, in particular to a method and system for controlling air conditioners in factory buildings. Background technique [0002] For large-scale factories, due to the large internal area, the energy consumption of the corresponding air-conditioning equipment is also very large. It is also a common technology to control the energy efficiency of air-conditioning equipment to achieve the purpose of saving energy; however, there are many types of factories. Generally speaking, factories can It is divided into warehouses and production workshops; the production workshops are equipped with production equipment, which will generate heat during operation, causing the temperature of the workshop to rise; therefore, the air conditioning in the workshop and warehouse needs to be controlled separately, and cannot be generalized, and more precise energy saving is required Control Method. Co...

Claims

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Application Information

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IPC IPC(8): F24F11/64F24F11/61F24F11/67E05F15/71F24F120/10F24F110/10F24F110/20
CPCE05F15/71F24F11/61F24F11/64F24F11/67F24F2110/10F24F2110/20F24F2120/10
Inventor 贺更新钟进易显朱小平黄磊
Owner HXXN ELECTRICITY
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