Control method, device and equipment for air conditioning system of operation field and storage medium

Abstract

The invention discloses a control method, device and equipment for an air conditioning system of a working field and a storage medium. The method comprises the steps that the dew point temperature at an inlet of the working field is detected; when the dew-point temperature is smaller than or equal to the first temperature threshold value, the relative humidity at the entrance of the operation field is detected; according to the relative humidity, the target number of the wet film assemblies needing to be started is determined; the relative humidity is negatively correlated with the target quantity; the accumulated use duration of all the wet film assemblies is obtained, and the wet film assemblies are sequenced according to the length of the accumulated use duration; and selecting a target number of target wet film assemblies with relatively short accumulated use time from the plurality of wet film assemblies, and starting the target wet film assemblies. According to the method, when the wet film assembly in the control system is started, the historical use condition of the wet film assembly can be combined, the refrigeration effect can be stabilized conveniently, and subsequent replacement of the wet film assembly can be facilitated. The air conditioner can be widely applied to the technical field of air conditioners.

Description

technical field [0001] The present application relates to the technical field of air conditioning, in particular to a control method, device, equipment and storage medium of an air conditioning system in a workplace. Background technique [0002] In the current air-conditioning system of the workplace, the chilled water supplied by the refrigerator is mostly used as the cooling medium, and the heat exchange of the surface cooler is used to cool the air supplied by the air conditioner. The specific principle is to cool down the refrigerant through the refrigerator, and then let the refrigerant or refrigerant flow through the inner cavity of the metal pipe of the surface cooler, and the air in the workplace flows through the outer wall of the metal pipe for heat exchange to achieve the purpose of cooling the air. [0003] However, in the current application, it is found that the power consumption of a single freezer is too large. Considering the supporting equipment such as ci...

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Problems solved by technology

[0003] However, in the current application, it is found that the power consumption of a single freezer is too large. Considering the supporting equipment such as circulating pumps and cooling towers related to the freezer, the rated power of a single set of freezer after it is turned on is above 1000KW; Cold water needs to be supplied to the condensing coils of each air conditioner in the workplace through pipelines. The overall pipeline is long, and there is a loss of pressure and cooling capacity along the way; the auxiliary cooling operation is not flexible enough, and one refrigerator can often support multiple air conditioners. However, when only some air conditioners need to blow cold air, it is still necessary to turn on a set of refrigerators, and there is a waste of "big horse-drawn carts"

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