Feed air: Provides medical gases from air compressors, in line with the technical indicators oxygen system. Air purification system: dedicated air tanks, filters, air-dried pure machine. Compressed air to remove moisture, carbon dioxide, and trace amounts of acetylene and other impurities to provide clean, dry material for medical oxygen gas expert system to ensure long-term stable and reliable system operation. The main components of oxygen machine: the absorption tower, valves, instrumentation, control systems and piping, etc., through the role of PSA, to achieve the separation of oxygen and nitrogen in the system set up two additional production of oxygen adsorption tower a tower, a tower desorption regeneration, alternating cycle, continuous output of oxygen. Pressurized oxygen purification system: booster, oxygen tank and control system consisting of medical gas Which is good, after sterilization, after the dust filter output meets the standard of medical oxygen source. Backup oxygen system: by bus, oxygen cylinders and instrumentation components, ensure uninterrupted oxygen requirements of users. Medical oxygen system works: PSA oxygen machine is used as adsorbent zeolite 5A. 5A zeolite crystals are cage-type structure, a very well-developed crystal cave. Has a very strong cation and anion in the crystal oxygen hole constituting a polarity strong polar molecular sieves, and oxygen and nitrogen are non-polar molecules, when oxygen and nitrogen through the 5A molecular sieve polar, polar molecules in the medical action gas design, produce oxygen and nitrogen induced dipole, nitrogen and oxygen induced dipole and dipole interaction 5A zeolite polarity produces a force induction, induced polarization force easily produce nitrogen oxide produced far greater than induced force, so 5A zeolite for nitrogen adsorption capacity than oxygen adsorption capacity, so that nitrogen is preferentially adsorbed molecular sieve 5A zeolite molecular sieve and enriched in the solid phase, the oxygen concentration in the non-solid phase, which is the product of oxygen gas. 5A molecular sieve also has a pressurized nitrogen adsorption capacity increases, when the pressure to reduce the adsorption capacity characteristics. So, when 5A zeolite can be used on pressurized nitrogen adsorption, decompression, nitrogen desorption from 5A molecular sieve out ways to achieve PSA oxygen. Medical gas, medical gas, Hebei Ericsson Ericsson provided by Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) strong, credible, Hebei Hengshui medical device manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Ericsson and you hand into the brilliant, for a better future!