Control method, device and system for air conditioning device

Abstract

The invention discloses a control method, device and system for an air conditioning device. The control method for the air conditioning device comprises the following steps of: obtaining a natural cold source temperature value of a temperature condition used for representing a natural cold source; determining interval results of a temperature interval at which the natural cold source temperature value is located; and determining a working mode of a cold source leading device according to the interval results, and leading a natural cold source into the room by the cold source leading device. The natural cold source can be selectively led in according to the temperature condition of the natural cold source, so that power consumption of an air conditioning system of a machine room can be effectively reduced.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular to an air conditioning device control method, device and system. Background technique [0002] With the vigorous development of my country's communication industry, a large number of various data services have emerged, and the number of electronic information computer rooms is also growing rapidly. Since the equipment in the computer room needs to operate at a more suitable temperature, an air-conditioning system is installed in each computer room to adjust the indoor temperature so that the equipment can operate normally. [0003] At present, the integration degree of equipment in the computer room is constantly increasing, and the heat generation is also increasing. It is necessary to improve the cooling capacity of the computer room air-conditioning system, or increase the number of air-conditioning equipment, which will inevitably lead to more power consumption ...

AI Technical Summary

Problems solved by technology

The natural cooling air-conditioning system of indirect cooling needs to exchange heat with the outside through the intermediate medium, and the heat exchange of the intermediate medium usually needs to go through a certain cooling process, which takes a long time, resulting in low cooling efficiency and poor cooling effect. , In the computer room with high heat generation, it is necessary to turn on the compressor to cool down the computer room, and the energy saving effect is not good.

Images