The start-up phase of the whole low-pressure oxygen generator is that liquid empty appears first in the lower tower, and then liquid oxygen appears in...
If the passing capacity of the liquid-air regulating valve selected in the design is too small, or it is replaced with the liquid nitrogen regulating ...
Besides reducing air loss as much as possible, reducing equipment resistance to increase air volume and reducing loss of running cooling, incomplete l...
Saturation temperature and saturation pressure are terms in gas-liquid equilibrium. If it is not filled with liquid in a sealed container, part of liq...
In the air separation plant, the adsorption capacity of the adsorbents is expressed by static adsorption capacity and dynamic adsorption capacity. The...
Before starting, the following preparations should be done first: 1) Check whether the unit has the starting conditions (including the reason of last ...
Air compressor intermediate cooler is generally shell-tube structure. Water is supplied inside the pipe, and gas is supplied between the pipes, which ...
Almost all motors commonly used in the air separation plant are three-phase AC motors. Three-phase AC motor can be divided into asynchronous motor and...
When the general motor in the air separation plant is started, the current that the stator of the motor takes from the power grid is about 5 ~ of the ...
When the power supply of the air separation unit of the molecular sieve adsorption purification process is resumed after the power failure, the operat...
The forced valve is opened and closed by the air source pressure pushing the piston. Its faults include the faults in the cylinder and the valve body....
Currently, there are three types of high-pressure aerators applied in the air separation plant: 1) Water Bath type. Put the coil into water with steam...
