Nitrogen Generation Device by Membrane Separation

The features of Nitrogen generation device by membrane separationMembrane air separation technology takes advantage of such phenomenon that some metal membrane or organic membrane filtrate and diffuse certain gas selectively, so as to separate the gas and purity it. Nitrogen generation device by membrane separation is designed based on that principle, as it is with simple technology, low energy consumption, high recovery, quick start-up, module design, low space requirement, easy dilatation, high reliability, less maintenance, high automation, and low running cost. The Technological process: Ambient air, after compressed to purify to remove the oil, water, dust, enters the separator for separation. First of all, the O2, CO2, and small amount of water vapor will permeate the membrane walls, and then exhaust from the venting mouth on the side of pressure box of the membrane group under atmospheric pressure. Nitrogen in the air permeates the membrane slowly. It flows along fiber holes and vent out from the product gas collecting tube which is on the end of pressure box, and finally enters the product N2 buffer tank.