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 180
xplanation.—When handle, //, is pulled back slightly, steam isadmitted to the lower lifting nozzle, N, through the opening of theauxiliary valve, A, and of the regulating value, R. The lifting nozzles.iVand C, now begin to operate. The excess steam escapes through theintermediate overflow valve, 0,… … Fig. 181. ■Overflow-Intermediate Overflow Valve- -Sucton Metropolitan Model-O, Double-Tube Injector. Mixing; Nozzle--Suction Chamber-- gradually, admitting steam into the main nozzle, M, through the steamvalve, V. The action of this steam in passing through the remainingnozzles has already been…
Steam power plants · Pumping machinery
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