Home » cryogenic bulk tank » What is a container or dewar?

What is a container or dewar?

A dewar container, also known as a dewar flask or dewar, is a jar that has a vacuum space between its exterior walls and a cold liquid. A thermos is a popular kind of dewar container that you may use to keep beverages cool.

Rated 5/5 based on 275 customer reviews
Share:
Content

More than a century ago, Sir James Dewar created liquid hydrogen. In 1892, he created a container that would keep the liquified gas cool for research purposes. A dewar can be as basic as an mouth and double walls. Features like lids, inlets, outlets, valves, and gauges can be included in dewars designed for certain applications.

Inquiry


    More cryogenic bulk tank