Variable pressure adsorption oxygen generator is a non-low temperature air separation technology that uses the different adsorption capacity of the gas on the adsorbent at different pressures to separate various gases in the air. Because the main components of air are nitrogen and oxygen, the adsorbent with different adsorption selectivity for nitrogen and oxygen can be selected and the appropriate process can be designed to separate nitrogen and oxygen to produce oxygen.
Variable pressure adsorption is a cycle in which a mixture of gases is adsorbed on the adsorbent through pressure changes, and oxygen and nitrogen are separated during the desorption process to obtain the desired concentration of oxygen. It can be seen that the nitrogen adsorption capacity and nitrogen-oxygen separation coefficient of molecular sieve is an important factor in determining the scale and technical and economic index of PSA oxygen removal device.
The molecular sieve has good wear resistance and long service life, which can significantly reduce the energy consumption of oxygen and the operating cost of the equipment and improve the economic efficiency.
Variable pressure adsorption oxygen generator is in accordance with the PSA variable pressure adsorption principle, by the air as the pair of raw materials, its fluorite molecular sieve as the adsorbent, the use of compressed air in the middle, oxygen, nitrogen molecular sieve pores in its diffusion rate is different but to achieve the separation of air or that purpose.
The characteristics of variable pressure adsorption oxygen generator
1. The secondary raw material of the variable pressure adsorption oxygen generator is air, without the need for complete auxiliary materials. The principle of pressure swing adsorption (PSA) is used. In short, PSA principle is the abbreviation of variable pressure adsorption principle, which is the pure natural and pure physical oxygen method.
2. The raw material required for this oxygen production is the air outside of you. The manufactured oxygen has the advantages of high concentration, no pollution, washing, green, safety, low cost of use, and no several alternative methods. It represents the direction of development in the field of oxygen production and the future of healthy oxygen health care. Even if the PSA method of manufacturing oxygen is the advanced oxygen production method.
3. Powerful, the power supply can be adjusted directly after the oxygen supply, flow rate, so as to achieve excellent results.
The operating cost of variable pressure adsorption oxygen generator
1. Variable pressure adsorption oxygen generator belongs to the field of gas preparation equipment technology. In short, the use of variable pressure adsorption oxygen generator and this oxygen generator is about ozone preparation device.
2. Variable pressure adsorption oxygen generator is mainly composed of blower, vacuum pump, switching valve, adsorption beer bottle (such as oxygen balance tank).
3. The adsorption tank has a society tail bank located at the end and the inlet and exhaust port, but the inlet and exhaust port are generally in the formation when the front back position in the area where.
4. Especially in the adsorption bottle filled with molecular sieve, activated alumina and adsorbent formed in my view adsorption eight layers.
5. After the raw air passes through the filter to remove dust particles, it is pressurized by the blower to adsorb mercury.
6. In general, most of these adsorption jars will reach a higher level immediately after adsorption, in short, the adsorbent.
Post time: Mar-09-2022