Air conditioner applied in communication base station

Abstract

The invention discloses an air conditioner applied in a communication base station, which comprises a semiconductor particle layer, a DC power supply, a first relay, a second relay, a first N-type metal oxide semiconductor (MOS) tube and a second N-type MOS tube, wherein the semiconductor particle layer is formed by alternate arrangement of multiple N-type semiconductor particles and P-type semiconductor particles, and the multiple N-type semiconductor particles and the P-type semiconductor particles are connected in series by conductors; the DC power supply is used for providing a voltage for an air conditioner controller; one end of the first relay and one end of the second relay are respectively connected with the positive pole of the DC power supply; the other end of the first relay is connected with one end of the first N-type MOS tube; the other end of the second relay is connected with one end of the second N-type MOS tube; the other end of the first N-type MOS tube and the other end of the second N-type MOS tube are connected with the negative pole of the DC power supply; and the N pole of the semiconductor particle layer is connected with the joint of the second relay and the second N-type MOS tube, and the P pole of the semiconductor layer is connected with the joint of the first relay and the first N-type MOS tube. The air conditioner in the invention has the advantages of small power consumption and strong stability in conversion between a refrigeration mode and a heating mode.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air conditioner applied to a communication base station. Background technique [0002] There are a large number of components in the electronics industry that need to be cooled. For example, the battery insulation cabinet used in the existing communication base stations. In order to reduce operation and maintenance costs and achieve the goal of energy saving and emission reduction of the base station, the battery needs to be kept at a working environment of about 10-26°C. In order to ensure the performance and life of the battery. For this reason, it is necessary to install temperature adjustment equipment in the battery cabinet, but the existing compressor air conditioners use refrigerants containing Freon, which will cause adverse effects on the environment; due to the use of compressors, evaporators, condensers and other components, resulting in The size and weight of the equipment ar...

AI Technical Summary

Problems solved by technology

[0003] However, the existing semiconductor air conditioners have large power consumption and high heat, resulting in low cooling efficiency, and poor stability of the conversion circuit between cooling mode and heating mode, and repeated switching is easy to damage the device

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