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 216
tar-collecting vessel. About 20 per cent of tar is obtained. B. Charrimj In apparatus with constant volume of tJiecJiarring space.(a) Pile-charring. (a) The heat necessary for charring is furnished by partlyburning the wood to be charred (piles with admission ofair to the interior). 206 HEAT EX ERG… … FiG. 36.—- French Pile. is charged first through the main door, then door. The woo( through the up])er charging-chute. After starting the fire the main door is closed \\ith bricks and mortar and as soon as steam
Fuel · Heat
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