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ECONOMICS OF THE CAR TUNNEL KILN
Authors:John I.  Carruthers
Affiliation:Carl;B. Harrop, Engineers and Constructors Columbus, Ohio
Abstract:The advantages of the car tunnel kiln over the periodic kiln claimed by different designers are reviewed. The installation of a car tunnel kiln from an investment standpoint is discussed. Consideration of factory layout, capacity, nature of raw materials and the characteristics of the ware to be fired is essential in planning a tunnel kiln installation. The economic features of tunnel kilns to be investigated before buying are discussed, as are also the problems that may arise in a factory incident to the installation of this type of kiln.
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