High Efficiency Oxygen Plant Capacities Psa

Oxygen Generating System

Integrated PSA Oxygen Generating System, PSA oxygen plants are the most efficient and reliable way to produce pure oxygen. Using pressure swing adsorption technology, which is more energy efficient than other methods of producing medical oxygen.PSA O2 Generator can separate oxygen from the surrounding air by adsorption and release of nitrogen. Oxygen concentrations can be 93%(±3%). Two adsorption towers process nitrogen adsorption and release. Two towers separate oxygen alternately.

Zeolite Molecular Sieve

Molecular sieve, as the "chip" of PSA Oxygen Concentrator, is the main core material for the application of centralized oxygen supply and mobile oxygen generators for medical and home health care.Zeolite is a three-dimensional structure that forms pores of uniform size. Zeolites act as molecular sieves because the pores preferentially absorb small molecules and repel large molecules. Zeolite molecular sieve absorbs nitrogen at high pressure and separates high-purity oxygen; it releases nitrogen at low pressure.

PSA Oxygen Flow Chart

The process of the oxygen device is to compress the air through the air compressor, then remove dust, remove oil, dry it, and put it into the air storage tank. At this time, the gas entering the air storage tank enters the left adsorption tower through the left inlet valve, the nitrogen molecules in the gas are adsorbed by the zeolite molecular sieve, and the oxygen is released and enters the oxygen storage tank through the left gas production valve and the oxygen gas production valve.

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