The traditional process of pure nitrogen equipment with a small amount of sample oxygen product is a single tower of exhaust gas reflux expansion nitr
A mechanical device that vaporizes moisture (generally water or other volatile liquid components) in a material by heating to obtain a solid material
A device that uses water as circulating coolant to remove heat.
The exhaust steam discharged from the steam turbine is directly sent to the cooling pipe in the cooling tower through the pipeline. The exhaust steam
A device that uses air as a coolant to remove heat and reduce water temperature.
Turbine compressor is a power compressor with high-speed rotating impeller. It depends on the interaction between the rotating impeller and the air fl
When the reciprocating piston moves to the right in the cylinder, the pressure in the left chamber of the piston in the cylinder is lower than the atm
Respiratory valve is a valve that ensures that the tank space is isolated from the atmosphere within a certain pressure range and that it can communic
It can be divided into centrifugal liquid oxygen pump and piston liquid oxygen pump.Piston type is generally used for pressing small flow and high pre
The liquid oxygen pump is a cryogenic liquid pump, which improves the pressure of liquid oxygen and achieves the purpose of delivering liquid oxygen.I
Cryogenic liquid pumps (cryogenic pumps) are special pumps used in petroleum, air separation and chemical plants to transport cryogenic liquids such a
Low-pressure nitrogen compressor is generally turbine-type, which is the principle of using high-speed rotating impeller to make the gas obtain high s
