The principle of molecular sieve oxygen generators
At present, molecular sieve oxygen generators are the most advanced, mature, and stable oxygen supply technology at home and abroad. The vast majority of oxygen generators on the market currently use this technology.
The principle of molecular sieve oxygen generators is to utilize pressure swing adsorption technology. With air as the raw material and without any additives, medical oxygen with a purity of more than 90% can be separated from the air by the molecular sieve adsorbing nitrogen and other gases.
The molecular sieve oxygen generator has two core components: one is the compressor, and the other is the molecular sieve. The compressor is the heart of the entire oxygen generator. An efficient compressor can enable the oxygen generator to supply oxygen continuously and stably. The power of the compressor will show an annual attenuation phenomenon as the usage time prolongs. Many people need long-term home oxygen therapy, even using it continuously for 24 hours. When purchasing an oxygen generator, it is advisable to pay attention to having sufficient power of the compressor.
Another core component of the oxygen generator is the molecular sieve, which is used to adsorb nitrogen and other gases.
The working principle of the oxygen generator:
1. Air enters the interior of the oxygen generator through the filtration system;
2. The compressor conveys the air to two molecular sieve cylinders;
3. The switching valve controls the two molecular sieve cylinders to work alternately, conveys oxygen to the oxygen storage tank, and discharges nitrogen from the machine;
4. The oxygen storage tank is connected to the humidification cup and finally delivered for human use;
Product recommendation.
We accept OEM custom products all made in China.Select high quality Oxygen Concengtrator Solenoid Valve products in best price on Shenyang Holian Precision instrument Co.,Ltd.
About us.
Shenyang HOlian Precision instrument co.,Ltd founded in 2017,is specialized production of oxygen generator accessories :Miniature solenoid valve for Portable Medical oxygen generator,4 Way 2 position Medical oxygen generator,3L to 10L Medical Oxygen Generator Solenoid Valve,pressure regulator assembly for oxygen concentrator,Pressure reducing Assembly for oxygen concentrator,Pinhole flowmeter of oxygen concentraror,Pinhole flowmeter of Medical oxygen concentrator,5L flowmeter for oxygen concentrator,Special firesafe Valve for oxygen concentrator,Firesafe Cannula Valve Oxygen Supply Tubing Connector,Oxygen primary filter,Medical Grade Filter,Check valve (material PA6),Check valve (material ABS),Oxygen generator accessories Molecular sieve tank head,Oxygen Concentrator Accessories Air Filters,Oxygen Concentrator Accessories NPT1/8-∅8 Connector,Oxygen Concentrator Accessories NPT1/8-∅10 Connector,Oxygen Concentrator Accessories 3 way Nozzle,Oxygen Concentrator Accessories 90° Nozzle,Mold manufacturing and i jection molding.