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 241
Figs. 62 and 63. — Riesa Oven. … 4 • 1 ■ «?--. 1 Figs. 64 and 65. — Bee Hive Oven. can be partly or entirely closed with bricks, etc., transversethe walls and serve for regulating the air admitted. The pileis covered with coke culm (Figs. 60 and 61). The Schaum-burger coke ovens belong to this class. 232 HEAT ENERGY AXD FUELS D.…
Fuel · Heat
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