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The nitrogen production unit of our company has a simple process line and a high level of initiative

Article Source:Suzhou Shenyue Purification Website:www.szshenyue.comTime:2014-8-28Pageviews :1261
Core prompt:It is the central facility for the utilization rate of carbon members, the recovery rate of nitrogen, and whether the carbon members can be crushed. The company's vision is extraordinary. From all the facilities on the roof structure, facilities without a
It is the central facility for the utilization rate of carbon members, the recovery rate of nitrogen, and whether the carbon members can be crushed. The company's vision is extraordinary. From all the facilities on the roof structure, facilities without any detachable large flange; variable device is not used to suppress nitrogen inside the bed pressure valve, the external device used to compress the helpless bed spring, no need to fill the palm pad and other anti sifter data members. It is outside (the upper and lower ends of the adsorber), provided with a special structure component gas spreader. It plays the role of raw materials: three atmosphere into the adsorber, immediately spread along the radial direction, no corner of the bed filled carbon sieve are members of full use, so the application rate of progress screen member. After this spreader, gas is in bed activities goubei flow form, no cyclone backmixing in the bed scene, combined with the frequency of progress. The task line of the nitrogen making device is that the atmosphere is compressed by the tightening machine, and the cold and dry machine is stopped to freeze and dry, so as to reach the freezing point request of the atmosphere of the raw material medicine when the pressure swing adsorption nitrogen making system is arranged. In addition to the oil and water in the atmosphere of the bulk drug, the filter enters the atmosphere buffer tank to reduce the pressure stability. Initially, PSA nitrogen making device through the pressure regulating valve to adjust the pressure to additional task pressure, sent to the two adsorbers (built-in carbon sieve, the atmosphere is a member) lost with prepared nitrogen. The atmosphere and a raw material into the adsorber, the output of nitrogen, the other one is vacuum desorption adsorber, recycling. Two adsorbers, alternate task, PSA devices continue to supply raw materials continue to output nitrogen atmosphere. Nitrogen to nitrogen buffer tank, through flow meter, comprehensive test instrument, decent spare nitrogen, no decent nitrogen emptying.
Each component of the gas in the atmosphere is passing through the high member of the membrane has its special part of permeability, permeability is not the same, the nitrogen production process is simple, initiative level is high. Nitrogen plant reflected in each group by members of high film melt and evacuation capacity, nitrogen facilities are more reliable and more economical and more rapid, membrane separation nitrogen producing facilities first principle is the choice of permeability, high nitrogen facilities by members of membrane permeability fast and slow gas such as oxygen gas such as nitrogen can hand. Compared with the conservative nitrogen plant nitrogen, nitrogen machine in pipeline technology is simple, high degree of automation, rapid gas production (15 to 30 seconds), low energy consumption, nitrogen purity is greater in the category of facilities according to the user needs to stop adjustment, operation convenient, operation device for preparing nitrogen cover of low interest facilities conform to the characteristics such as strong, nitrogen facilities a cooperation, nitrogen facilities are becoming more and more lost and medium nitrogen users wait. Design of nitrogen facilities of the most simplified fortifications, the movable element at least the fault point can be added, to cover work at least, multi performance monitoring system, the gas flow rate, pressure, purity of online full screen display, fault alarm and protection maintenance reminder, nitrogen unit to atmosphere for the material, using carbon sieve as adsorption member agent, using pressure swing adsorption principle, using the method of screening for members of carbon oxygen and nitrogen adsorption and the choice of the nitrogen and oxygen separation.

Keywords:PSA Hydrogen Production,Nitrogen making machine in metallurgical industry

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