Method and device for monitoring pressure value of air conditioner in real time

Abstract

The embodiment of the invention discloses a device for monitoring the pressure value of an air conditioner in real time. The device comprises a pressure sensor, a control module and a moving ring monitoring module, wherein the pressure sensor is installed in a refrigerating circuit of the air-conditioner, and is used for detecting the variation of the pressure of the air conditioner and transmitting pressure data to the control module; the control module is connected with the pressure sensor and is used for receiving the pressure data sent by the pressure sensor and uploading the pressure data to the moving ring monitoring module; and the moving ring monitoring module is connected with the control module and is used for centralized monitoring of the pressure value of the air conditioner. In the device, the pressure sensor is adopted to replace a pressure switch so as to directly check the pressure value of the air conditioner in no need of hanging a pressure gage by man power to measure the pressure, thereby improving the efficiency, reducing the judgment time and maintenance time of faults and reducing the leakage of freon and refrigeration oil; simultaneously, the operation modeof the air conditioner can be traced, so that potential fault areas and potential energy-saving spaces of an air conditioning unit are found in advance; and in addition, the demand of a communicationmachine room on the refrigerating output of the air conditioner in future is correctly forecasted through analyzing historical data.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for real-time monitoring of air-conditioning pressure values. Background technique [0002] The special air conditioner in the communication room is an important equipment to ensure the constant temperature and humidity of the communication room. Once the special air conditioner fails, the temperature in the room will rise rapidly, which may cause the server to stop, and a large number of users cannot use the wireless terminal. The consequences are disastrous; therefore, in It is an urgent problem to detect and solve the air conditioner failure before it breaks down, or to repair the failure in the shortest time after the air conditioner breaks down, so as to ensure that the temperature rise in the computer room will not be too high. [0003] In the prior art, the above-mentioned special air conditioners for computer rooms all use pressure switches to d...

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Problems solved by technology

[0009] The embodiment of the present invention provides a method, system and device for real-time monitoring of the pressure value of the air conditioner, which does not need to be manually connected to the pressure gauge. By detecting the pressure data of the air conditioner in real time, the purpose of repairing the failure of the air conditioner in a more timely manner is achieved, and the problem is solved. In the prior art, the pressure of the air conditioner is detected by manually connecting the pressure gauge, and the maintenance time for the failure of the air conditioner is too long

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