Pay attention to when choosing pressure gauge:1) determine the range of pressure gauge. When the tested pressure is relatively stable, make 1/3 of the...
Air is a mixed gas, and the gas separation process cannot be carried out spontaneously. In order to realize the separation of oxygen and nitrogen, wor...
For workshops with multiple sets of air separation devices, several centrifugal compressors were often used to work in parallel in the past. Some air ...
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 ...
Since 1990s, some mature advanced technologies of oxygen generation have also been applied in small air separation plants, which have reduced cold los...
In front of the molecular sieve purifier, in order to reduce the temperature when the processed air enters the purifier, the whole low pressure oxygen...
For the 50 m 3/h and 150 m 3/h oxygen generator, the compressed air is divided into two routes after going through the first heat exchanger: one is go...
The expander is the machine for gas expansion to work externally, and the original process is mostly to use the expander to drive the motor and output...
With the arrival of a batch of new modern production equipment, the production capacity of our company's new factory area has been further improve...
At the beginning of starting the full low pressure oxygen generator, all the air entering the equipment is inflated through the expander, while the to...
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...
The expansion air volume entering the upper tower increases, and the reflux ratio of the distillation section decreases correspondingly. In order to a...
