Unattended People PSA Nitrogen Generator Automatic Operatio

Automatic Operation Of The System And Unattended People Of The Process For PSA Nitrogen Generator

Working Principle Description:

After being compressed and purified (removing oil, water and dust in the compressed air), the ambient air enters the adsorption tower equipped with carbon molecular sieve. During this period, a large number of oxygen molecules are adsorbed by carbon molecular sieve in a short period of time, while little nitrogen molecules are adsorbed, so a large amount of nitrogen is enriched in the gas phase. It enters the nitrogen buffer tank through the upper part of the adsorption tower, while the oxygen molecules remain in the molecular sieve.

The whole adsorption process is carried out under pressure. When the adsorption pressure drops to atmospheric pressure, the adsorbed oxygen molecules escape from the carbon molecular sieve, enter the silencer through the lower part of the tower and then discharge into the atmosphere. At the same time, the molecular sieve is regenerated. Generally, PSA nitrogen generator adopts double adsorption towers in parallel to alternately adsorb and produce nitrogen, desorb and regenerate, so as to realize the separation of oxygen and nitrogen and continuous gas supply. The above process is automatically controlled by the computer control system.

Product Advantages:

●The system operates automatically, and the whole process can be unattended.

● It can be equipped with computer industrial computer control system, which is convenient to operate and intuitive to display, and can realize remote monitoring.

● The on-line analog control display screen can display the system process flow and valve switching status on-line, which is intuitive, convenient and strong monitoring.

●Friendly man-machine interface, intelligent control and simple operation.

Application fields:

PSA Nitrogen generator is a set of equipment that can extract nitrogen. Its main application fields are: aerospace, nuclear power, food and medicine, petrochemical industry, electronic industry, material industry, national defense and military industry and scientific experiments, such as:

1. Electronics: in the precision electronics industry, the production and processing of precision instruments require high-purity nitrogen.

2. Food: high purity nitrogen is required in the treatment of food, fruit and grain that need waterproof and oxygen proof treatment.

3. Chemical industry: nitrogen is required in the production, storage and transportation of chemical products.

Technical parameters:

● Nitrogen delivery ≤100Nm3/hr;

● Purity 99.99%

● Pressure 0.5~0.8 Mpa

● Atmospheric dew point ≤－40℃

Product picture: