Domestic oxygen generator
Domestic oxygen generator is not one of the necessities of household appliances. Of course, if you are a person who cares about air quality, or who wants to carry out oxygen therapy and oxygen health care, it is best to have one at home. People who suffer from respiratory diseases, cardiovascular and cerebrovascular diseases, or have symptoms of altitude hypoxia, of course, have to have a home oxygen generator, which constantly brings oxygen, keeps them healthy and reduces the incidence. So if you're not sick, you don't need a home oxygen generator? Of course not. People who often feel lack of oxygen, have long-term mental activity and have little time to breathe fresh air outside their homes can also buy home oxygen generators. In a word, it is good for our health.
Working principle of domestic oxygen generator
There are many kinds of domestic oxygen generators, and their working principles are also different. The following two are more common:
Electronic oxygen generator:
This kind of oxygen generator is very common in pharmacies. When working, it will suck the oxygen in the air into the oxygen generator, and release relatively pure oxygen after some chemical reactions with the internal solution. Moreover, this kind of oxygen generator has low noise when working. Remember to be careful when handling, and don't tilt or cause it, which may cause the solution in the oxygen generator to flow out and enter the nasal cavity during use. Pay attention to the concentration of the internal solution when using, and keep it within a certain range.
Molecular sieve oxygen generator
The last kind of oxygen generator adopts chemical method, while this kind of oxygen generator adopts physical method (PSA method), which is an advanced gas separation technology. When it works, it can extract oxygen from the air and use it directly. Compared with other oxygen generators, it is safer. The pressure of generated oxygen is generally between 0.2 MPa and 0.3 MPa, and it will not explode due to high pressure.
Chemical oxygen generator
Compared with other oxygen generators, this kind of oxygen generator has simple equipment and complicated operation. Generally, it is not used at home, but in some specific occasions. Because the drug formula is internal medicine, every job needs high cost. Generally do not consider home improvement.
Oxygen-enriched membrane oxygen generator
Working by membrane oxygen production, the oxygen generator absorbs air, and the inner membrane will filter out nitrogen molecules (the proportion of nitrogen in the air is the largest), thus increasing the amount of oxygen per unit volume. Moreover, this kind of oxygen generator is small in size and consumes less power, and the oxygen concentration at the outlet can reach 30%, which is far lower than the medical emergency. Therefore, it is mostly used in places where the oxygen concentration is not too high, such as home, for health care in ltot, and for strengthening the body.
The above is Bian Xiao's introduction to the family oxygen generator. Of course, when buying, you must ask the merchants clearly to prevent being cheated and avoid buying inferior products, which may have some negative effects.