Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 75
The internal mud-drum 60 BOILERS, STEAM. (inclosed inside of the steam and water drum) forms a receptacle in which the feed-water isj^radiially heated to approximately the temperature of the water in the boiler, and as it issuesfrom iho front top of the same in a thin current, it mixes with the… … ne boiler. water-legs at all times, so that the tube-heating surfaces can be inspected, cleaned, andwatchcd^whilo the boiler is under steam. 7. All the hand-hole plates opposite ends of tubeshave internal joints, thus doing away with the danger resulting in other types from brokenbolts in the…
Mechanical engineering
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