Chimney
A chimney a structure for venting hot flue gases or smoke from a boiler, stove, furnace or fireplace to the outside atmosphere. Chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the combustion in what is known as the stack, or chimney, effect. The space inside a chimney is called a flue. Chimneys may be found in buildings, steam locomotives and ships. In the United States, the term smokestack (colloquially, stack) is also used when referring to locomotive chimneys or ship chimneys, and the term funnel can also be used.
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Famous quotes containing the word chimney:
“By words, by voices, a lost way—
And here above the chimney stack
The unknown constellations sway—
And by what way shall I go back?”
—Archibald MacLeish (1892–1982)
“giving a nod, up the chimney he rose.
He sprang to his sleigh, to his team gave a whistle,
And away they all flew like the down of a thistle,
But I heard him exclaim, ere he drove out of sight,
“Happy Christmas to all, and to all a good-night.””
—Clement Clarke Moore (1779–1863)
“Down the chimney St. Nicholas came with a bound.
He was dressed all in fur, from his head to his foot,
And his clothes were all tarnished with ashes and soot;”
—Clement Clarke Moore (1779–1863)