Luohe Medical Gas _ _ Hebei Medical gas engineering company Ericsson (certified merchants) provided by Ericsson Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) is specialized in the "medical center specializing in the production of oxygen, radiation protection system, the hospital sewage treatment system, central aspiration" of the enterprise, the company of "honesty, hard service" concept provide you with the highest quality products and services. Welcome to inquire! Contact: Li Hongli. Series is a central control operating room operating room electrical, lighting, air conditioning centralized control, fixed modules. Centralized control module contains a clock, count clock, telephone, master screen, air conditioning control, medical gas monitoring altogether six modules. Any combination of the above modules. One of the main and auxiliary surgical lights, background music and three Medallions switch control; 2, with background music switches medical gas manufacturers, and can be adjusted by its volume buttons; 3, fire alarm can be connected to the duct dampers with medical gas equipment, timely fire alarm sound and light; 4, the system is normal, the system can monitor fault isolation transformer, IT systems, the electrical load is normal, can also be used as back-up using 5, test, only the sound for testing alarm system is normal and pause sirens impact of medical gas manifolds, gas alarm function with medical board. 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 action, induced dipole produces oxygen and nitrogen, and oxygen and nitrogen polarity induced dipole dipole interaction 5A zeolite produces a force induction, induced polarization force easily produce nitrogen-induced force far greater than the oxygen produced, So 5A molecular sieve adsorption capacity for nitrogen adsorption capacity greater than oxygen, so nitrogen is preferentially adsorbed and 5A zeolite molecular sieve solid phase enriched in oxygen enriched in 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.