Society of Glass Technology · [Sheffield] · leaf 573
258. Gaseous-fuel Furnaces. H. N. Davis and W. R. Twigg(Brit. Pat. No. 122673, December 28th, 1917, No. 19189).— Furn aces speciallyadapted to be fired bycoal gas as supplied bygas companies are pro-vided with reversibleregenerators formedentirely within the fur-nace structure, to whichair is… … Fig. 116. Fig. 117. FUELS, REFRACTORIES, AND FURNACES. 195 pressure through the regenerators 8, 9, alternately, the regeneratorsbeing arranged beneath the floor of the furnace chamber. Fig. 117is a similar view of a furnace with the regenerators at the endsof the furnace. Figs. 118 and 119 are more…
Glass
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