Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 154
and the heat stored until the consumption of steam againexceeds the supply from the boilers. An increased demand for steam at30 lbs. will be supplied by steam directly from the accumulator throughthe reducing valve V2. Likewise if a paper machine is shut down, thesteam which it would normally use… … fluctuations will therefore not be noticed at the boilers which continu-ously operate at a fixed rate. Should the accumulator become entirely discharged or fully charged,the rate of firing the boilers must be altered accordingly. It is possibleto provide for several different operating pressures,…
Locomotives · Steam-boiler explosions
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