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 28
ion-head, in feet, due to flow through straight runsof suction and discharge piping. Lhfi = the friction-head,in feet, due to the inlet flow. Lhff = the friction-head, infeet, due to pipe-fittings which change the direction of theflow. Lhfv = the friction-head, in feet, due to valves in thepiping.… … ■ •; Intake---■&> Fig. 11.—Illustrating Useful Pump-Work. prise the following: (1) The suction-lift of the water. Theheight of this lift is (Lhms, Fig. 11) from the level of the dis-charge valve seat to the* surface of the suction-water. (2)The delivery-lift of the water. This (Lhmdf Fig.…
Steam power plants · Pumping machinery
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