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 237
heater will probably not exceed 118 deg. fahr. Theprimary heater also acts as a supplementary surface condenserin which the feed-water acts as condensing water. Note.—A Primary Heater Is Especially Useful Where A JetCondenser Is Used And The Condenser Water Is Unsuited ForBoiler Feed. When this is… … -SiphonCono/enser St0am Supply Fig. 223.—Showing Method Of Installing Primary And Secondary Feed-Water Heaters. water supply temperature is 60 deg. fahr., additional heater capacity isnecessary to raise the water the difference of 40 deg. fahr. The samenecessity for a primary heater exists when a…
Steam power plants · Pumping machinery
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