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Full text of "The Flow Of Gases In Furnaces"

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Number of Furnaces
2335625' 21      12

10      20     30      40     50     60      70      80      90     100
Capacity of Furnace, Tcxns

FIG. 138.—Graphical Comparison of the Approximate Depth of Molten Metal
in Bath of various Open-hearth Furnaces.

Number of Furances
2335C252112           3            1        1

0       10     20       30     40      50      GO      70      80      90     100
Capacity of furnace in Tons
FIG. 139.—Graphical Comparison of the Length of Hearth in Various Open-
hearth Furnaces.