Air conditioner monitoring system

Abstract

The invention discloses an air conditioner monitoring system, which is used for detecting the failure problem of air conditioning equipment. The system comprises an air inlet temperature sensor, an air outlet temperature sensor, a microprocessor, a transmitter and an alarm device, wherein the air inlet temperature sensor is used for detecting the temperature of the air inlet of the air conditioning equipment; the air outlet temperature sensor is used for detecting the temperature of the air outlet of the air conditioning equipment; the microprocessor is used for acquiring and processing detection results of the air inlet temperature sensor and the air outlet temperature sensor so as to generate a control signal and / or an alarm signal; the transmitter is used for transmitting a control signal output by the microprocessor to the air conditioning equipment; and the alarm device is used for receiving an alarm signal output by the microprocessor so as to make an alarm. In the air conditioner monitoring system, the temperature difference between the air inlet and the air outlet of the air conditioning equipment is detected by double sensors, so that abnormity of an air conditioning system can be detected quickly, waste of electric energy caused by continued use of abnormal air conditioning equipment is avoided and the aims of saving energy and protecting the environment are fulfilled.

Description

technical field [0001] The present invention relates to a monitoring and management system, more particularly to an air conditioner monitoring system. Background technique [0002] With the rapid development and continuous deepening of IT information construction in various industries in modern society, the number of small and medium-sized power computer rooms is increasing, and the maintenance of computer rooms has been paid more and more attention. Among them, whether the ambient temperature and humidity are normal has a great impact on the normal operation of the computer room. In order to make the computer room have an ambient temperature and humidity that can realize normal operation, an effective way is to install a precision air conditioner in the computer room. However, due to the relatively high price of precision air conditioners, they cannot be widely used. Therefore, most computer rooms still use ordinary residential or commercial wall-mounted and cabinet air c...

AI Technical Summary

Problems solved by technology

However, these existing air-conditioning monitoring systems judge whether the air-conditioning equipment is normal by detecting a single ambient temperature and the current of the refrigeration compressor. The abnormal cooling effect caused by common problems cannot be detected well

It can be seen that the existing air-conditioning monitoring system has great limitations. It cannot completely detect the abnormal phenomena of air-conditioning equipment due to various reasons. When using this type of monitoring system to monitor the air-conditioning, it will still cause waste of electric energy.

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