At present, there are two types of common condensing evaporators in domestic air separation units, plate fin condensing evaporator and tubular condens...
The water supply source of air cooling column in precooling system equipment is cooling water pump, and water cooling column is supplied by chilled wa...
1. Before hoisting, check and confirm whether the crane body, crane legs, lifting rigging and wire rope meet the safety requirements and hoisting cond...
1.Before filling alumina and molecular sieve adsorbent into the adsorber, personnel should be arranged to enter the adsorber to check whether the scre...
The upsizing of air separation plant has became an inevitable trend of the development of national economy. A few years ago, the domestic air separati...
During the normal operation of the air separation plant, the temperature of each part of the cold box should be kept in balance. However, due to the t...
In order to ensure the stable operation of the distillation column, the in and out material and its state of the distillation column needs to meet the...
Besides reducing air loss as much as possible, reducing equipment resistance to increase air volume and reducing loss of running cooling, incomplete l...
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...
Solenoid valve controls the position of valve core through an electromagnetic coil to achieve the purpose of changing the flow direction of fluid, or ...
