Air conditioner for machine room and control method thereof

Abstract

The invention relates to an air conditioner for a machine room and a control method thereof. The air conditioner of the invention comprises an indoor air conditioner and an outdoor unit, wherein the indoor air conditioner is arranged on the indoor side of the wall of the machine room; the indoor air conditioner is connected with an exhaust port and an air supply port arranged on the wall, and comprises the air inlet of the air conditioner and the air outlet of the air conditioner arranged on a box body, an evaporator and a compressor which are arranged in the box body and are connected with and work with an outdoor unit condenser, an indoor circulating air fan for indoor circulating air and introducing outdoor air to use together, and an exhaust fan for exhausting indoor high-temperature air to outdoors; and the exhaust port and the air supply port are respectively provided with an automatic exhaust door and an automatic air supply door. The air conditioner of the invention can introduce the outdoor air for cooling, simultaneously, can detect outdoor humidity and outdoor air dust concentration, has reasonable design and low cost, and can effectively ensure the indoor cleanliness. The air conditioner control method of the invention is simple and convenient, and has high reliability.

Description

technical field [0001] The invention relates to an air conditioner capable of utilizing outdoor natural cooling sources for energy saving and a control method thereof, in particular to an air conditioner and a control method thereof for indoor air treatment in a computer room, and belongs to the transformation technology of an air conditioner and a control method thereof for a computer room . Background technique [0002] In industrial production, there are often some equipment that need to be operated all the year round, and these equipment will dissipate heat during operation. The cooling load is required to cool down the whole year, which consumes a lot of energy. Taking the telecommunications base station as an example, due to the heat dissipation of the base station during operation It is pointed out that air cooling needs to be carried out throughout the year. At present, the commonly used cooling method is to cool down through the base station air conditioner. The com...

AI Technical Summary

Problems solved by technology

At the same time, because dust and fine dust will be adsorbed on high-voltage electrical components due to electrostatic effects, it is easy to cause conduction or enter into the active components to cause open circuit; although general ventilation devices use filters to filter dust in the air, but ordinary The filter screen cannot filter the fine dust with a diameter of less than 0.1mm, and the accumulation of fine dust can also cause equipment failure

The current computer room ventilation device has no way to solve similar problems, which limits the application of ventilation devices in this field

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