Society of Glass Technology · [Sheffield] · leaf 436
through the openvalves, 7, 6, and gas and air conduits, 4, 3, to the burners, 12, FUELS, REFRACTORIES, AND FURNACES. 35 and the combustion products escape through ports, 15, to a con-duit, 2, part of the gases escaping to the regenerator, 8, and theremainder by way of a by-pass flue to the… … Fig. 9. being led directly into the flue, 4, which is shut off from the chamberin which the valve, 7, is located. Air passes through the reversingvalve, 18, to the regenerator, 9, and thence through the port con-trolled by the valve, 7, and port, 26, to the flue, 3, and burner, 12.The combustion…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
