Henan Mikim Machinery Co., Ltd.
Henan Mikim Machinery Co., Ltd.
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Fast Delivery Medical Grade PSA Oxygen Generator Oxygen Plant For Oxygen
Description
The PSA oxygen generator utilizes the characteristics of molecular sieve's selective adsorption of nitrogen in the air and the ability of nitrogen adsorption to change with pressure changes, and achieves the purpose of continuous production of oxygen by changing the operating pressure of the adsorption bed.
Parameter
| Product Name | Medical oxygen machine |
| Oxygen output | 1-30m3/h |
| Purity | 93% |
| Inlet pressure | >0.6mpa |
| Outlet pressure | <0.8mpa |
| Dimension | 1800*1600*2250mm |
| Service life | 5 years |
principle
The PSA oxygen generator compresses the raw air to 0.3-0.6MPa in the air compressor after filtering and dedusting, and then cools it to about 30 ℃ by the cooler, removes the free water in the compressed air, and enters the adsorber from the lower part. When the air passes through the molecular sieve adsorbent bed, the moisture, CO2 and nitrogen in the air are adsorbed by the molecular sieve, the oxygen flows out from the top of the adsorber, part of it is output as product gas, and the other part is used for cleaning and regeneration of another adsorber.
There are two adsorbers in total, switch operation. When one is in the condition of adsorption and oxygen production, the other is in the condition of cleaning and regeneration. Each adsorber needs to go through five working conditions: adsorption, reverse depressurization, forward depressurization, cleaning and regeneration, and charging. The two adsorbers are used alternately, so that the oxygen generator can continuously produce oxygen.
