Heat energy and fuels: pyrometry, combustion, analysis of fuels and manufacture of charcoal, coke and fuel gases. Translated by Oskar Nagel (1908)
Jüptner von Jonstorff, Hanns, Freiherr, 1853- · New York McGraw · leaf 303
Figs. 95 and 96. — Boetius Double Generator. opening for poking and air-admission. At the bottom theproducer compartment, G, is separated from the ashpit, A, bythe inclined grate, r. The channels, c, in the back wall allow apreheating of the air of combustion. Figs. 95 and 96. Boetius double… … Figs. 97 and 98. — Bicheroiix Generators. and lea\dng out the back walls. Thereby less brickwork isrequired and loss by radiation from the back wall avoided (atthe same time doing away with the preheating of air). We findhere the air-channels in the side walls. The inclined grate issupplanted by a…
Fuel · Heat
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