A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 284
tail in Fig. 51.The water circulates freelyin each section, passing upthe inclined tubes /(, anddescending through thechannel in the outer rim ofthe section. The hot gasesimpinge iipon the tubes kand pass between them tothe rear-end section. Theythen pass forward to thefront through the passages/,… … 88 HEATING AND VENTILATION § 17 HORSEPOWER. 128. Iloi-sepower of a Uoiler.—This phrase was orig-inally intended to mean that a boiler having- a certain statedhorscpinver would furnish all the steam which was requiredto develop that amount of power in an ordinary engine, thestandard engine at that…
Architecture · Building
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