Absorbtsionnaya kholodil'naya mashina v sisteme razdeleniya vozdukha dlya polucheniya meditsinskogo kisloroda

The generation of medically pure oxygen is an urgent problem of today. The observation of the operation of air separation plants over a long period of time made it possible to define that in Russia in hot regions in summer the produced capacity of air separation plants (ASP) decreased as well as the quality of the product. To improve the high pressure ASP operation the authors offer to implement an energy saving system on the basis of the lithium bromide refrigerating machine providing atmospheric air cooling before supplying into a compressor. Whereupon, a special role is given to the definition of the concentration of oxygen generated.

oxygen quality, air separation plant, lithium bromide refrigerating machine, oxygen concentration definition