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 71
For Replenishing in., it is usual to rely entirely Air-Chamber Of Direct-Acting Steam- upon t^e air_bubbleS, which arePump. . . entrained with the suction-water, for maintaining the requisite volume of air in thechamber. Where pumps run at high-speeds and againstpressures higher than about 50 lb.… … Dischctrgfi Stroke Suction Stroke Plane of Suction-Valve Deck Fig. 57. Sec. 63] DIRECT-ACTING STEAM PUMPS 51 pumps running against pressures up to about 200 lb. per sq. in.It can be used only where the pump has a suction-lift. Explanation.—The snifter is connected to the pump-cylinder at apoint, P,…
Steam power plants · Pumping machinery
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