Dehumidifying and dust-removing method

Abstract

The invention provides a dehumidifying and dust-removing method which comprises the following steps: a sensor detects the humidity value and dust concentration at the air inlet of an air channel; when the humidity value is greater than or equal to the first humidity threshold value, a control device starts a dehumidifying device, so as to dehumidify the air channel, and when the humidity value is smaller than or equal to the second humidity threshold value, the control device switches off the dehumidifying device, so as to stop the dehumidifying operation; and when the dust concentration is greater than or equal to the first dust concentration threshold value, the control device starts the dust-removing device, so as to remove dust in the air channel, and when the dust concentration is smaller than or equal to the second dust concentration threshold value, the control device switches off the dust-removing device, so as to stop the dust-removing operation. According to the method provided by the invention, dehumidifying and dust removal are automatically controlled by way of setting threshold valves, thereby achieving the effect that the humidity and dust concentration in the air environment of machinery rooms are controlled within the range required by users, and thus the life service of equipment in the machinery rooms is increased and energy consumption is reduced.

Description

technical field [0001] The present invention relates generally to air treatment equipment, and more particularly to methods of dehumidification and dust removal. Background technique [0002] Today, with the rapid development of computer technology, the computer room environment is facing various problems, and the micro-environment of the cabinet is getting more and more attention. As the factors of air cleanliness and humidity, people are paying more and more attention. Dust is more harmful to the computer. For example, when there is too much dust on the magnetic disk and magnetic head, it will cause reading and writing errors in the slightest, and problems such as scratching in severe cases. If the air humidity is too high, the plug-ins at the connectors of the components will contact The resistance increases, causing it to operate incorrectly, and may cause breakdown of poorly sealed components. In addition, sharp changes in air cleanliness and relative humidity will sho...

AI Technical Summary

Problems solved by technology

[0006] For the dust removal and dehumidification of the working environment through the above technical solutions in the prior art, the start and stop of the dust remover and dehumidifier cannot be controlled automatically in a timely manner, and the specific dust concentration and humidity values ​​in the air environment of the computer room cannot be known and cannot be carried out at the same time. The defects of dust removal and dehumidification, the present invention proposes a dehumidification and dust removal method capable of solving the above defects

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