Dewarsäiliöiden
Dewarsäiliöiden, commonly referred to as Dewar flasks or vacuum flasks, are insulated containers designed to store and transport substances at very low temperatures, such as cryogenic liquids. Their primary function is to minimize heat transfer from the surroundings to the contents, thereby preserving the low temperature for extended periods.
The fundamental principle behind a Dewar flask's effectiveness lies in its construction, which involves a double-walled
Dewarsäiliöiden come in various sizes, from small laboratory flasks to large industrial vessels. They are crucial