steam jacket

American  

noun

1. a casing, as on the cylinder of a steam engine, filled with live steam to keep the interior hot.

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steam jacket British  

noun

1. engineering a jacket containing steam that surrounds and heats a cylinder

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Other Word Forms

Derived Forms

• steam-jacketed
  adjective

Etymology

Origin of steam jacket

First recorded in 1830–40

Example Sentences

Rotating cylinders are also used; the material to be dried being placed inside, and the cylinder heated by a steam jacket or otherwise.

From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 2 "Demijohn" to "Destructor" by Various

The heat generated in the furnace is utilized to the utmost, and the escaping vapors form a steam jacket in the double casing of the disinfecting chamber.

From Scientific American Supplement, No. 611, September 17, 1887 by Various

The processes employed are very simple, the fresh milk being put into a great copper tank with a steam jacket.

From Golden Days for Boys and Girls Volume XIII, No. 51: November 12, 1892 by Elverson, James

The wood is inclosed, in a tank kept hot by a steam jacket which surrounds it, as shown.

From Scientific American, Volume XXIV., No. 12, March 18, 1871 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. by Various

The cylinder, made in four pieces, is built up on Mr. W. Inglis's patent arrangement, with separate liner and steam jacket casing and separate end valve chambers.

From Scientific American Supplement, No. 286, June 25, 1881 by Various