Dewar vessel
Appearance
![]() | It has been suggested that this article be merged with Vacuum flask. (Discuss) Proposed since February 2007. |
Named after scottish chemist / physicist Sir James Dewar, a Dewar Vessel is a double-walled glass vessel for holding liquid air, etc., having the space between the walls exhausted so as to prevent conduction of heat, and sometimes having the glass silvered to prevent absorption of radiant heat. Depending on it's shape, it may also be called a Dewar Bulb, or Dewar Tube.
This redirect has not been added to any content categories. Please help out by adding categories to it so that it can be listed with similar redirects. |