Analysis and Treatment of Oxygen Generator Heat Exchanger Blocking Accident

The start-up process of oxygen generator is a complicated process. Each step must be closely linked. Any negligence will cause malfunction of the equipment and even safety accident. In this article, a plate heat exchanger of the oxygen generator blocking occurred and the troubleshooting are introduced. The causes of failure are analyzed, the characteristics of fault handling are summarized and some technical references for dealing with this kind of fault are provided.