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Is the working principle of the portable oxygen machines different from the ordinary oxygen concentrator?

Is the working principle of the portable oxygen machines different from the ordinary oxygen concentrator?

Is the working principle of the portable oxygen machines different from the ordinary oxygen concentrator?

Oct 11,2021

There are two types of portable oxygen concentrators. One is chemical preparations and water to produce oxygen. The disadvantage is that it cannot be sustained, it can only be used for more than 10 minutes at a time, and it is uncontrollable.

Another type of molecular sieve pulsed, such as the Qingdao Jingan portable oxygen generator, is a molecular sieve, which can use batteries and can supply oxygen for up to 4 hours. It is a pulsed oxygen supply mode, which supplies oxygen according to inhalation. Its weight is only 2 kilograms, and it can be used in vehicles and on plateaus.
So the difference between portable oxygen concentrator and ordinary oxygen concentrator:
1. It can be powered by batteries, small in size and light in weight. Ordinary oxygen concentrators are generally above 8 kg, while portable oxygen concentrators, such as Qingdao Jing'an, are only 2 kg (including batteries)
2. Pulse oxygen supply. Ordinary oxygen generators supply oxygen continuously, and also supply oxygen when a person exhales, but this oxygen cannot be inhaled into the lungs, and its oxygen utilization rate is low. However, the pulse oxygen supply mode of portable oxygen generation only supplies oxygen when inhaling and not when exhaling, which makes the oxygen utilization rate extremely high.
3. The portable oxygen concentrator can be powered by car and battery, which can only be powered by 220V than ordinary oxygen concentrators, and is more suitable for carrying oxygen inhalation.
portable oxygen machines