Steam power plant auxiliaries and accessories; (1922)
Croft, Terrell, 1880- ed, Dufflin, Daniel John, 1911- ed · New York, [etc] McGraw-Hill book company, Inc · leaf 168
Check Valve ■ Fig. 169.—Centrifugal Pump Ar-ranged For Priming By Means Of AVacuum Pump. … Fig. 170.—Priming-Pump MountedOn Casing Of Centrifugal Pump.(Valve A is first opened. Handle, H,is then worked until water appears atSpout B. Valve, A, may then be closedand the pump started.) top opening in the casing to a steam-condensing system, or toany system of piping in which a vacuum…
Steam power plants · Pumping machinery
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