liquid oxygen Dewar
A liquid oxygen Dewar is a special container used to store and transport liquid oxygen. The term “Dewar” usually refers to a specially designed bottle or container commonly used in the chemical and engineering fields. Liquid oxygen dewars are usually made of special alloys or materials to ensure the safe storage and transportation of cryogenic liquid oxygen.
Liquid oxygen is a state in which oxygen is cooled below its boiling point and liquefied. Liquid oxygen has a higher density and storage density, making it more convenient in some applications. Liquid oxygen is widely used in medical, industrial and aerospace fields, such as hospital oxygen therapy, rocket propulsion systems, etc.
Liquid oxygen Dewars usually have special valves and safety devices to ensure the safety of oxygen during storage and use. When using a liquid oxygen Dewar, relevant operating procedures and safety measures must be strictly followed to prevent accidents such as oxygen leakage, fire or explosion.
