ll burn ;likewise to allow a person to get under to examine thebottom of boiler. 2. The furnace should be at least 27Inches deep between bottom of boiler and bars, to allowa larger fire, to get more heat out of the same fuel. 3.The brick wall ought to be 32 inches at least, to confinethe heat to… … er Luuiu udv laiiiy Luii cliange to be correct in every point,provided It is f ound that the heat in the chimney is nowexcessive, and that the gases are not thoroughly burned.Suspend cuttings of good tin, lead and zinc separatelyIn the middle of the chimney. If the tin remains unmelted the…
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