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Portable oxygen generator

An oxygen generator and portable technology, applied in the field of oxygen generators, can solve the problems of insufficient portability, weak battery life, inconvenience, etc., and achieve the effects of improving oxygen consumption efficiency, reducing discomfort, and adjusting power

Pending Publication Date: 2021-09-17
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But these are not convenient for people who need to exercise and work on plateaus, they are not portable enough and have weak battery life

Method used

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Embodiment Construction

[0025] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0026] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be used for fixation as well as for coupling or communication.

[0027] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in ...

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PUM

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Abstract

The invention provides a portable oxygen generator, which comprises a shell, an oxygen generation unit, a sensor unit, a pulse electromagnetic valve, an oxygen outlet joint, a control unit and a power supply module, wherein the oxygen generation unit is connected with the oxygen outlet joint through the pulse electromagnetic valve, the oxygen generation unit comprises a direct-current compressor, a molecular sieve and an oxygen storage tank, the direct-current compressor absorbs air from the outside and compresses the air to the molecular sieve for oxygen and nitrogen separation, then oxygen is fed into the oxygen storage tank, the control unit controls and adjusts the pulse electromagnetic valve according to information of the sensor unit, the sensor unit comprises a respiration sensor, and the control unit adaptively controls the oxygen generation unit and the electromagnetic valve to work through a preset program according to detection information of the respiration sensor so as to control the frequency and flow of pulse oxygen supply. According to the invention, the feedback regulation mechanism of the portable oxygen generator not only adapts to the actual oxygen demand of a user in a plateau environment, but also can effectively save energy and prolong the endurance time of the oxygen generator.

Description

technical field [0001] The invention relates to the field of oxygen generators, in particular to a portable oxygen generator. Background technique [0002] The plateau has the characteristics of low air pressure, low oxygen, large temperature difference between day and night, dryness, strong radiation and strong ultraviolet light, etc. People living in the plateau may suffer from excessive erythrocytosis, significant pulmonary hypertension and severe hypoxemia due to failure to acclimate or loss of adaptation , causing chronic altitude sickness. The harsh environment of the plateau seriously threatens human health. Oxygen inhalation is one of the most effective ways to prevent and treat altitude sickness and altitude sickness. Therefore, it is necessary to implement the high-altitude oxygen supply guarantee project to solve the problem of high-altitude oxygen consumption. [0003] At present, there are a variety of mature support technologies, including pressurized oxygen c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B13/02
CPCC01B13/0259C01B2210/0028
Inventor 弥胜利孙伟黄雨歆黄嘉骏
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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