Plateau high-altitude centralized oxygen supply remote control system

Abstract

The invention discloses a plateau high-altitude centralized oxygen supply remote control system. The system comprises a PLC, a relay controller, a computer, a mobile phone, an LED display screen, an atmospheric pressure transmitter, a temperature and humidity transmitter, a voltage transmitter, a current transmitter, a temperature transmitter, a humidity sensor, a pressure transmitter, an oxygen sensor, a carbon dioxide sensor, a nitrogen sensor, a flow transmitter and the like. The system is used for remotely monitoring key equipment and parameters in a plateau oxygen production system in real time; and the overall operation state of the system is controlled in real time, so that the whole system is automatically and reasonably operated according to requirements, the practical service life of equipment is prolonged, the energy is saved and the consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of oxygen production, in particular to a remote control system for centralized oxygen supply at plateaus and high altitudes. [0002] technical background [0003] When deploying a large-scale centralized oxygen supply system in a plateau environment, due to problems such as high altitude, low air pressure, dry air, low temperature and large temperature difference, in order to make the oxygen production equipment operate within a reasonable and safe range under the condition of meeting the oxygen production demand, It is necessary to control all aspects of each system, environmental changes and various parameters of equipment operation. At present, manual inspection is generally used or some system parameters are controllable, resulting in slow control process, inaccurate control, overload operation of system equipment, and practical system. problems such as reduced lifespan. Contents of the invention [0...

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Problems solved by technology

[0004] In order to solve the problems existing in the prior art, the present invention provides a remote control system for centralized oxygen supply in plateaus and high altitudes. The system collects the overall operating status of the system by installing different types of sensors on the key equipment of the centralized supply system, and at the same time The practical environmental parameters of the system are collected in real time, and finally controlled reasonably by the calculation program, so that the entire system can run automatically and reasonably, save energy and reduce consumption, and solve the problems of slow control and inaccurate control caused by traditional manual control or semi-automatic control, overloaded operation of system equipment, Problems such as reduced practical life of the system

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