Practical stationary engineering : in form of questions and answers (1909)
West, Andrew Cassius, 1855- · Boston, Mass. : A.C. West · leaf 111
thewater may flow to the pump. On account of being hot thepump cannot lift it. The open heater heats water thehotter. What is a closed heater? A closed heater is one in which the steam and water donot mingle. The heater is placed between the pump and theboiler. If the heater leaks, there is a… … 99 DAMPER REGULATOR* The damper regulator is controlled by steam pressure fromthe boiler acting upon the rubber diaphragm and on thewater beneath it. When the pressure increases in the boiler,the diaphragm rising lifts the weighted lever, which, as itlifts, opens a small water valve to admit water…
Steam engineering · Steam-engines · Steam-boilers
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