Hutton, Frederick Remsen, 1853-1918 · New York, J. Wiley & sons; London, Chapman & Hall, limited · leaf 493
it in brick, or by having it where the gasesonly meet it when cooled by contact with other parts of theboiler. Fig. 431 shows the mud-drum B with an axisoarallel to that of the boiler. It is often transverse to the 438 MECHANICAL ENGINEERING OF POWER PLANTS. boiler in other forms. It usually has a… … opening the valve with pressure within the boiler. The feed-pipe delivering fresh water to, the boiler sometimes enters themud-drum, but this is not the best place. The mud-drum in pure waters often reduces to a verysmall appendage or disappears entirely. The difficulty with TYPES OF BOILERS. 439…
Mechanical engineering · Steam power plants
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