A practical treatise on mechanical dentistry . The gas enters a chamber at the bottom of the burner, througha device similar to a Bunsen burner, mixing with air as it enters,and is burned at the upper ends of a series of concentric tubes,furnishing air-spaces alternately with those supplying the mix-ture of gas and air. The whole burner is constructed of iron, andwill be found better able to withstand an intense heat, more dur-able and quicker in its operation, than the old pattern with gun-metal tubes. In case metal should be spilled into the burner, itcan be easily taken apart for its remova
A practical treatise on mechanical dentistry . The gas enters a chamber at the bottom of the burner, througha device similar to a Bunsen burner, mixing with air as it enters,and is burned at the upper ends of a series of concentric tubes,furnishing air-spaces alternately with those supplying the mix-ture of gas and air. The whole burner is constructed of iron, andwill be found better able to withstand an intense heat, more dur-able and quicker in its operation, than the old pattern with gun-metal tubes. In case metal should be spilled into the burner, itcan be easily taken apart for its removal. Each part of the burner is lettered, and in case of accident it GENERATION AND APPLICATION OF HEAT. 61 can be supplied at a small expense by specifying the letter on thepiece desired. The burner in its present shape is believed to be the most effi-cient and economical yet devised for furnace purposes. The following instructions in the use of this furnace should beobserved: A chimney or stove-pipe, eight or ten feet high, may be usedas a fi
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectdentist, bookyear1903
