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 75
Fig. 1-. Fiscliers Calorimeter. Fig. 13. — Siemens ^^atcr Pyrometer. broken by the stirrer. The stirrer consists of a round copper disk,soldered to a copper rod. The latter is melted into a glass rod,that serves as handle. If, for instance, the copper vessel weigh35.905 g., the stirrer without…
Fuel · Heat
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