FAQ

Why do air separation equipment with argon towers require particularly stable operating conditions

Comparison of pressure wing adsorption decarbonization technology and membrane separation decarbonization technology

What is the cooling capacity of an air separation equipment? How does the oxygen concentrator of an air separation plant cool down?

The pressure value measured by the pressure gauge reflects the pressure level, but it is not the actual pressure. According to the working principle of the pressure gauge, the measured pressure is the difference between the actual pressure (absolute pressure) and the surrounding atmospheric pressure. When the actual pressure is higher than the atmospheric pressure, the measured pressure is called surface pressure. Absolute pressure should be equal to surface pressure plus atmospheric pressure: absolute pressure = surface pressure when the actual pressure is lower than the atmospheric pressure, the measured pressure is called vacuum degree, which is also called negative pressure. Absolute pressure is equal to atmospheric pressure reduce vacuum degree: absolute pressure = atmospheric pressure-vacuum degree because the atmospheric pressure is approximately equal to 0.1MPa, when the pressure is relatively high, the surface pressure plus this value is approximately equal to absolute pres...

What are the specific regulations on the quality standards for nitrogen products in China

Cooling is a common name in refrigeration, refrigeration is to get lower temperature than the surrounding air, compared with the surrounding air, it has the ability to absorb heat, generally, the heat absorption capacity of low-temperature objects relative to the surrounding air temperature is called cold volume. The lower the temperature of the object is (the bigger the temperature difference between the object and the surrounding air is ). The more the quantity is, the greater the ability to absorb heat, that is, the greater the cooling.

How to adjust when the argon fraction of the air separation equipment changes

Environmental requirements of manufacturing special gas equipment