What is the purity different between oxygen produced by hospital oxygen cylinders and household oxygen concentrators?
Generally speaking, the oxygen concentration of oxygen cylinders in hospitals is 99%, and the concentration produced by household oxygen generators is 93%. There is a difference in the average value between the two, but the high-purity oxygen in the hospital oxygen cylinder is produced through the action of pressure, and as the timeĀ gone,Ā the oxygenĀ left in a bottle is limited, so it is mainly used for emergency or disease needs.
The main function of household oxygen concentrators is for the family health care, and now household oxygen concentrators can also adjust the oxygen concentration according to their own needs. So if it is used by our family, it is enough to reach a certain oxygen concentration, and the oxygen generator is enough to maintain our health.
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It is recommended to choose oxygen cylinders for short-term oxygen inhalation
Generally speaking, for short-term temporary oxygen inhalation, oxygen cylinders are a better choice. In fact, oxygen cylinders have their unique advantages for inhaling oxygen. This advantage is high oxygen concentration, high flow rate, and silence. The oxygen in the oxygen cylinder is rushed in at high pressure at the filling station, so the oxygen pressure in the oxygen cylinder is very high, and the oxygen flow rate can be adjusted very large.
Another advantage of the oxygen cylinder is that it is "quiet". The oxygen supply of the oxygen cylinder has no additional noise, and it is very quiet to use, which basically does not affect the patient's rest.
The biggest disadvantage of oxygen cylinders is that they need to be replaced and inflated frequently. For those living in remote places, it is not very convenient to inflate and ventilate.More troublesome, if the patientās oxygen demand is high, it may be necessary to change 2-3 bottles of oxygen a day.
An oxygen generator is recommended for long-term use.
Although oxygen cylinders can produce high-purity oxygen, due to excessive pressure, it is more dangerous to use if too many items are placed on it. The household oxygen concentrator can produce oxygen when it is powered on, so if it is used at home, it is recommended to use the household oxygen concentrator as the first choice.
If the patients in your family are chronically ill, oxygen concentrators are cheaper and easier to use in the long run. There is an oxygen concentrator at home, you only need to plug in the power to produce a steady stream of oxygen. Most of the current oxygen generators are small in design, whether you are traveling by car or at home, it is very convenient to move,
The oxygen generator produces oxygen through the molecular sieve inside the machine. The molecular sieve of the oxygen generator can sieve out the nitrogen in our air, and the remaining gas is oxygen and very few rare gases. The advantage of oxygen inhalation by oxygen concentrators is that oxygen is inexhaustible. As long as the oxygen concentrator is not damaged, there will always be oxygen. It does not need to be replaced and inflated frequently like oxygen cylinders. If you inhale oxygen at home for a long time, in addition to considering a desktop oxygen concentrator, you can also consider a portable oxygen concentrator, which will cost less than oxygen cylinders.
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