How the Dewar Flask Works?
The Dewar Flask’s distinctive double-layer vacuum structural design, which minimizes heat transfer to provide effective insulation and heat preservation, is the foundation of its operation.
The Dewar Flask’s distinctive double-layer vacuum structural design, which minimizes heat transfer to provide effective insulation and heat preservation, is the foundation of its operation. In particular, the reflecting inner surface lowers heat radiation, the vacuum layer isolates heat conduction, the insulating substance further minimizes heat transfer, and the effective sealing stops gas leakage. Because of these characteristics, the Dewar Flask is frequently employed in biological sample storage, industrial liquid gas storage, low-temperature physics research, and medical transportation.
