Society of Glass Technology · [Sheffield] · leaf 578
that it can be FUELS, REFRACTORIES, AND FURNACES. 199 heated by crude gas direct from the ovens, by the oven gas afterthe removal of by-products, or by a poor gas, such as blast-furnaceor producer gas. When working with crude gas, damjDers B inpassages connecting the ovens, G, with the… … ^^^252:^ Fig. 125. Fig. 126 heating flues, D, passages, E, and the vertical channels of therecuperator, K, to the chimney flues, IF. In the second methodof operation, washed oven gas from the mains // is supplied totwo superposed flues, N, 0, and passes thence through passages,P, to burner nozzles,…
Glass
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