Theoretical and experimental studies on explosion limits of flammable mixed refrigerants

Concentrating on the explosion limits of flammable pure and mixed refrigerants, a new theoretical method of calculating explosion limits under normal temperature and pressure was established. By established an experimental system with high accuracy based on theoretical analysis and designing the safety explosion vessel, the explosion limits of a series of flammable pure and mixed refrigerants were measured. The results shows the importance of explosion limits to the safety in manufacture and storing of flammable refrigerants.