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 288
nce in general. It is based upon the assumption that infiltra-tion of air through the setting (Sec. 297), and radiation of heat fromthe economizer, are both reduced to a minimum. 304. Additional Heat-ing-Surface Obtained ByInstalling An EconomizerWill Prove More Effect-ive, Than Would AnEquivalent… … Fig. 274.—Diagram Showing Gas Tempera-tures In A Water-Tube Boiler Containing 6,000Sq. Ft. Of Heating-Surface. Explanation.—Suppose the steam-pressure in a boiler is 150 lb. persq. in., gage. Then the temperature of the water in the boiler will beabout 358 deg. fahr. Suppose the boiler…
Steam power plants · Pumping machinery
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