Intelligent air ventilation system of machine room of base station

Abstract

The invention discloses an intelligent air ventilation system of a machine room of a base station. The intelligent air ventilation system comprises a machine room and a base station air conditioner, wherein the base station air conditioner is arranged in the machine room; an air ventilator, a temperature sensor, a humidity sensor and a controller are arranged in the machine room; an air exhaust opening is arranged on the machine room, and the controller is connected with the air ventilator and the base station air conditioner to control the opening and closing of the air ventilator and the base station air conditioner. Compared with the prior art, the intelligent air ventilation system has the advantages that the natural resource is utilized, the indoor temperature is adjusted, and the power consumption is decreased; while the temperature of the base station is controlled, the air is exchanged, the harmful gas is exhausted, and the health of a maintenance person is protected; the working time of an air conditioner compressor is shortened, and the service life of the air conditioner system is greatly prolonged; the air ventilation and the air conditioning can be intelligently switched, so the safe and reliable running of the system is guaranteed.

Description

technical field [0001] The invention relates to a mobile communication base station, in particular to a ventilation control system of the base station. Background technique [0002] The current mobile communication base station computer rooms are fully enclosed computer rooms, and the power supply equipment, transmitting equipment, and transmission equipment in the computer room are all relatively large heating elements. It is necessary to maintain a certain working environment temperature in the computer room (the base station environmental standard GB50174-93 stipulates that the temperature of the base station is 18°C-28°C all year round, which is mainly achieved by air conditioning. The air conditioner is in operation (cooling) most of the time 365 days a year. Even in summer, sometimes the temperature at night is around 20°C (this temperature also meets the requirements for the working environment of indoor communication equipment), and the air conditioner is turned on. ...

AI Technical Summary

Problems solved by technology

In this way, the favorable conditions for heat dissipation and cooling of the outdoor low temperature in the three seasons of winter, spring, autumn and summer morning and evening are ignored, resulting in unnecessary waste of electric energy and high operating costs.

[0003] Application number: 201220734847.9 is an energy-saving device for a base station in a computer room. This device mainly uses heat pipe technology to cool the computer room with ambient temperature. However, due to the indirect heat exchange efficiency is not high, and the computer room is not ventilated, the computer room often uses harmful gases. Maintenance personnel's health

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