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Showing results for open-hearth furnace. Search instead for Open+Hearth+Steel+Furnace.

open-hearth furnace

British  

noun

  1. (esp formerly) a steel-making reverbatory furnace in which pig iron and scrap are contained in a shallow hearth and heated by producer gas

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Don Nelson remembered a West Coast shipbuilder, Henry Kaiser, who had popped up nine months earlier with a project for building an open-hearth furnace on the Coast, had been gently waved aside.

From Time Magazine Archive

Chairman Ernest Tener Weir is strong for hardboiled, hard-driving executives who, like himself, got their higher education at an open-hearth furnace, not in a classroom.

From Time Magazine Archive

Because it takes barely half an hour to cook a batch of LD steel, v. eight hours in the conventional, open-hearth furnace, the oxygen process melts the costs of labor, power and fuel.

From Time Magazine Archive

As the dust of battle lifted like smoke from an open-hearth furnace, the nation's press last week assigned itself the task of reckoning the casualties, the cost and, most importantly, the meaning of the fight.

From Time Magazine Archive

In the summer of 1919, a few weeks before the Great Steel Strike, I bought some second-hand clothes and went to work on an open-hearth furnace near Pittsburgh to learn the steel business.

From Steel The Diary of a Furnace Worker by Walker, Charles Rumford

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