Environment control system and method for pressurized and oxygen-supplemented living space in high-altitude areas

Abstract

The invention discloses an environment control system and method for a pressurized and oxygen-supplemented living space in a high-altitude area. The sensor is used to monitor the entry and exit of personnel and collect environmental parameters. The entry and exit of personnel includes the inner door of the living area and the outer door of the transition area. Whether the access control is opened and closed, whether there are people entering and exiting the transition area and the living area, the environmental parameters include the outdoor air pressure, the air pressure in the transition area, and the air pressure, temperature and humidity, oxygen concentration and smoke in the living area; the execution equipment includes access control, valves for adjusting air pressure and Air pressurization equipment, humidifier, heating equipment and buzzer used to adjust the air pressure in the transition zone and the air pressure, temperature and humidity, and oxygen concentration in the living area; the main control module controls the corresponding executive equipment to work according to the entry and exit of personnel and environmental parameters to make the indoor The environmental parameters are within the preset range, so that the entry of personnel is under control and the safety of personnel in the living space is guaranteed. It can provide a livable and safe environment for pressurized and oxygen-supplemented living spaces in high-altitude areas, save energy, and avoid rapid switching of personnel in different environments.

Description

technical field [0001] The invention belongs to the field of architectural design and construction in high-altitude areas, and in particular relates to a system and method for controlling the environment of pressurized and oxygen-supplemented living spaces in high-altitude areas. Background technique [0002] High-altitude areas have low air pressure and low oxygen content. People, especially those in low-altitude areas, generally suffer from plateau hypoxia when they live in high-altitude areas for short-term or long-term and exercise to a certain extent. People are prone to various altitude sicknesses. , Seriously endanger the physical and mental health and work efficiency of personnel. In order to solve this problem, local pressurization and oxygen supplementation are required. At present, local pressurized oxygen supply is generally diffuse oxygen supply or concentrated oxygen inhalation, which can only relieve altitude sickness to a certain extent, and low-pressure envi...

AI Technical Summary

Problems solved by technology

[0002] High-altitude areas have low air pressure and low oxygen content. People, especially those in low-altitude areas, generally suffer from plateau hypoxia when they live in high-altitude areas for short-term or long-term and exercise to a certain extent. People are prone to various altitude sicknesses. , seriously endangering the physical and mental health and work efficiency of personnel, in order to solve this problem, it is necessary to carry out local pressurization and supplementary oxygen

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