Oxygen Concentrator Machine by using Pressure Swing Adsorption (PSA)

Abstract

Oxygen is the fundamental element to survive. Men and animals can’t live without oxygen. Which we can realize in Covid -19 situation. A huge number of people suffered from oxygen shortage. The oxygen concentrator machine is a portable oxygen generator, which produce oxygen from environmental air. It worked based on Pressure Swing Adsorption (PSA) system. Generally different types of gases or element contains in our atmosphere. If it can divide as percentage, 78% nitrogen, 21% oxygen, 1% others gases contains in the air. Oxygen concentrator machine separate the nitrogen and oxygen from air then exhaust the nitrogen and supply the patient. It can reduce the dependency to use of oxygen cylinder and help to support the patient in emergency moment.