1. The chemical oxygen generator receives the reaction of chemical oxygen generator to the field chemical nitrogen generator to produce oxygen. It can be used only with an oxygen generator and oxygen generator. The domestic oxygen generator of this oxygen making example is expensive. It is necessary to continuously purchase oxygen making agent to make oxygen.

2、電子制氧機接納的是將氛圍中的氧氣在溶液中通過氧化及還原制氧機析出氧氣的要領(lǐng)，由于其耗電量大，易孕生其他有害氣體，利用壽命短、操縱貧苦并且代價昂貴等缺點，如今廠家已經(jīng)很少生產(chǎn)這種范例的制氧機。從制氧機原理來看，應(yīng)該是差的一種范例。

2. The electronic oxygen generator accepts the key to release oxygen from the atmosphere in the solution through oxidation and reduction. Due to its large power consumption, easy to breed other harmful gases, short service life, poor operation and high cost, manufacturers have rarely produced this kind of oxygen generator. From the principle of oxygen generator, it should be an example of poor performance.

3、富氧膜制氧機是利用高分子膜的通透性網(wǎng)絡(luò)氛圍中的氧氣，氮氣，從而制取氧氣的。不必要任何添加劑，也無需加水，能上電源，就可以吸氧。缺點便是孕生的氧氣濃度只有百分之30，只能做一樣通常的家庭氧保健，不克不及用來氧療。

3. Oxygen enriched membrane oxygen generator uses the permeability of polymer membrane to remove nitrogen from the oxygen in the network atmosphere, so as to produce oxygen. There is no need for any additives, and there is no need to add water. If you can power on, you can absorb oxygen. The disadvantage is that the oxygen concentration of pregnancy is only 30%, which can only do the same common family oxygen health care, and can not be used for oxygen therapy.

4、分子篩制氧機接納分子篩的吸附性能，通過物理原理，以大排量無油壓縮機為動力，把氛圍中的氮氣與氧氣舉行分散，高濃度的氧氣。

4. The molecular sieve oxygen generator accepts the adsorption performance of molecular sieve, and uses the large displacement oil-free compressor as the power through the physical principle to disperse the nitrogen and oxygen in the atmosphere to produce high concentration oxygen.