. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. SwEETUNlvD CoNDliNSIjD MlI,K—CONDENSING 69 projects through the dome it is equipped with motor, pump, piston, striking cup and hydrometer. The striking cup at its upper end terminates in a smaU chamber equipped with a sight-glass through which the operator notes the position of the hydrometer. The Condenser.— The condenser is that portion of the condensing ap- paratus in which the vapors, rising from the boihng milk in the pan, are condensed to water. The conde
. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. SwEETUNlvD CoNDliNSIjD MlI,K—CONDENSING 69 projects through the dome it is equipped with motor, pump, piston, striking cup and hydrometer. The striking cup at its upper end terminates in a smaU chamber equipped with a sight-glass through which the operator notes the position of the hydrometer. The Condenser.— The condenser is that portion of the condensing ap- paratus in which the vapors, rising from the boihng milk in the pan, are condensed to water. The condenser is attached to the dome of the pan. There are three types of condensers in use, the surface condenser, the baro- metric condenser and the wet-vacuum spray Fig. 19. Vacuum breaker or blow- down valve Courtesy Arthur Harris & Co. The Surface Condenser consists of a tube cylinder filled with brass tubes, mounted on a receiver. The water used for cooling circulates out- side of the tubes and the vapors pass through the tubes, where they are chilled and condensed. This conden- ser has the advantage of enabling the operator to note the amount of con- densation and to measure the amount of water actually condensed. The re- ceiver at the bottom of the condenser should be so arranged that it can be drained at will and without interfer- ing with or retarding the operation of the pan. The Barometric Condensivr con- sists of a vertical cylinder of iron or. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hunziker, Otto Frederick, b. 1873. La Fayette, Ind. , The author
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Keywords: ., bookauthorhunzikerottofrederick, bookcentury1900, bookdecade1910
