Intelligent low-oxygen generating device system and control method

Abstract

The invention discloses an intelligent low-oxygen generating device system and a control method. The intelligent low-oxygen generating device system contains an air filter, an air compressor, a central parameter measurement and control system, fine filtration equipment, a heater, a membrane separation unit, a gas tank, an open-type face shield and the like. By the adoption of a hollow fiber membrane technology, under the differential pressure of incoming air and through permselectivity of the hollow fiber membrane on oxygen and nitrogen, a nitrogen-enriched gas with the oxygen content being 21%-5% can be directly obtained. By the adoption of a high-precision sensor control technology, gas input and output parameters are monitored to accord with set index requirements, so as to realize inhaled oxygen partial pressure environments of different altitudes. Simultaneously, physiological index change situations related to human body can be monitored and recorded at work according to different demands. The intelligent low-oxygen generating system is scientific, advanced, safe, stable, accurate and effective, has automatic control functions such as low oxygen preparation and adjustment, and can be used to realize dynamo-electric integrated control in the low-oxygen preparation technology field and products.

Description

[0001] technical field [0002] The invention relates to an intelligent hypoxia generator system and a control method for the system. [0003] Background technique [0004] With the deepening of people's awareness of the benefits of high-altitude sports training and the increasing number of people's activities in high-altitude areas, the research work of simulating high-altitude environment in plain areas for targeted training has attracted more and more attention. [0005] The main impact of the plateau environment on human activities is "plateau hypoxia". The atmospheric pressure decreases exponentially with the increase of altitude. The pressure is 54 kPa. Due to the reduction of atmospheric pressure, the human body will experience hypoxic symptoms of varying degrees related to the atmospheric pressure environment. From the perspective of human physiology, as the atmospheric pressure decreases, the partial pressure of oxygen inhaled by the human body decreases, which i...

AI Technical Summary

Problems solved by technology

However, due to limited conditions, it is impossible for all athletes to receive effective physical training in the plateau training base. The question now is whether to simulate the plateau environment in a plain environment so that

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