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 306
Fig. 103. — Siemens Double Generator. … Fig. 106. — Generator of Fig. 107. — Bituminous Coal GeneratorKolsva. of Odelstjerna. FUEL GASES 291 four Siemens producers, we arrive at double ])i-o(lu(ers (Fig;.103) which can be built singly or in rows. Shaft producers (old Dona\^itz type) for lignite antl browncoal are shown in Figs. 104 and…
Fuel · Heat
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