Domestic Use
Vacuum flasks are used to maintain their contents (often but not always liquid) at a temperature higher or lower than ambient temperature, at ambient pressure of approximately 1 atmosphere (14.7 psi). Domestically and in the food industry, they are often used to keep food and drink either cold or hot. A typical domestic vacuum flask will keep liquid cool for about 24 hours, and warm for up to 8.
Some vacuum flasks include one or two fitted cups for ease of use with beverages, especially during travel or picnics.
Read more about this topic: Vacuum Flask
Famous quotes containing the word domestic:
“What we men share is the experience of having been raised by women in a culture that stopped our fathers from being close enough to teach us how to be men, in a world in which men were discouraged from talking about our masculinity and questioning its roots and its mystique, in a world that glorified masculinity and gave us impossibly unachievable myths of masculine heroics, but no domestic models to teach us how to do it.”
—Frank Pittman (20th century)
“We all have—to put it as nicely as I can—our lower centres and our higher centres. Our lower centres act: they act with terrible power that sometimes destroys us; but they don’t talk.... Since the war the lower centres have become vocal. And the effect is that of an earthquake. For they speak truths that have never been spoken before—truths that the makers of our domestic institutions have tried to ignore.”
—George Bernard Shaw (1856–1950)