The three-point temperature of the low temperature of the air separation tower is: T3 temperature refers to the temperature before the high pressure a...
When the working condition of the air separation plant is stable, the cooling capacity of the unit keeps balance with the cooling capacity consumption...
The load adjustment range of low pressure air separation plant is related to the adjustment performance of raw material air compressor, the adjustment...
When the small oxygen generator uses liquid nitrogen throttle to adjust the purity of liquid nitrogen, it can be found that the valve is adjusted with...
Air compressor absorbs the external air and compresses the gas generated through the air dryer and drier. After separating the water in the air, the g...
Before filling the molecular sieve, check that the sieve bed can not leak the molecular sieve, otherwise it should be handled. Oil and other sundries ...
Carbon molecular sieve (CMS) is a new type of non-polar adsorbents, which has the performance of absorbing oxygen molecules in the air under normal te...
Core tips: answer: 1. the manufacture, inspection and acceptance of the lower distillation column comply with the provisions of JB/T2549-1994 "aluminu...
The liquid nitrogen supercooler uses the low temperature gas nitrogen from the upper tower to cool the liquid nitrogen from the lower tower, so as to ...
Switching valve (forced Valve) is a pneumatic switching valve installed on the hot end of switching heat exchanger (or cooler. The switch of the switc...
For the old and new pressure gauge, its precision should be verified. Special pressure gauge calibrator should be used during verification. Generally,...
Water cooling tower is a hybrid heat exchanger. The relatively high temperature cooling water (about 35℃) from the air cooling tower flows down from t...
