Electromagnetic valves play a crucial role in the oxygen concentrator industry and are an indispensable component of oxygen concentrators. The following is a detailed analysis of the application of solenoid valves in the oxygen concentrator industry:
1、 Working principle of solenoid valve
Electromagnetic valves use the phenomenon of electromagnetic induction to control the flow and cutoff of gas through the action of electromagnetic fields. When powered on, the electromagnet forms a magnetic field, which attracts the suction cup and opens the valve, allowing gas to circulate; When the power is cut off, the magnetic field of the electromagnet disappears, the suction cup is released, the valve is closed, and the gas flow stops.
2、 The role of solenoid valve in oxygen concentrator
Control gas flow direction: The solenoid valve can accurately control the flow direction of pure oxygen and exhaust gas, ensuring that the gas flow during the oxygen production process follows the predetermined path.
Realizing gas separation: In the process of oxygen production, solenoid valves control the flow direction of different gases to achieve effective separation of nitrogen and oxygen, thereby obtaining pure oxygen.
Adjusting gas flow rate: Some solenoid valves, such as electromagnetic proportional control valves, can adjust the oxygen flow rate in real time, so that the oxygen flow rate can be adjusted according to production needs.
3、 Application examples of solenoid valves in oxygen concentrators
PSA oxygen generator: In the PSA (pressure swing adsorption) oxygen generator, the solenoid valve is a key component that controls the flow of gas in and out. By continuously opening and closing, it controls the flow of gas in and out, ensuring the smooth progress of the entire oxygen production process. The quality and reliability of solenoid valves directly affect the operational efficiency of oxygen production equipment.
Other types of oxygen concentrators: In addition to PSA oxygen concentrators, other types of oxygen concentrators such as membrane separation oxygen concentrators, electrolytic water oxygen concentrators, etc. may also require solenoid valves to control the flow direction and flow rate of gas.
