| Show numerous use lor for artificial refrigeration numerous special applications of refrigeration have arisen arise which nv aich would scarcely have been suspected until 6 small mall refrigerating PI plants tints were perfected there are many products such as oil and aid chemicals which tire are drawn very hot from rom the stills and retorts rel ret oits and on which the saving of 0 airm by quick cooing coo ans more than pays tor for the cost of refrigeration among these lines of service perhaps one n 0 of f the most moat interesting Is that of chocolate making chocolate Clio colato ans formerly manufactured only in cold weather when tile the temperature was w low enough for it t to 3 be worked and hardened A woi icing room temperature of ga degrees Is tor for the dipping process 0 and rid Insures the be setting eting of the clio chocolate colite when put in the chill room rooi 11 at 46 45 it dei careen trefa it the temperature be mi I 1 ch a abbio bole CS 65 degrees the chocolate remains re maini sticky and plo pla chich Is very inconvenient under any circumstances and absolutely f bilal to bonbon another one of the many odd uses of refrigeration la Is in connection nith alth relating gelatine working every one Is familiar with tile the capsules in which medicine la is administered and will readily understand that difficulty might be experienced in manufacturing such articles in ili hot arid and moist weather the capsules caps cap ulra are for formed oc sheets sheela of ecla tine pressed over steel plus the cooling must take tak p place rapidly in order to turn out the product in quantity while to insure quality and gene general ral events os of material a proper temperature temper tempera iture tUr e must bo provided in the tempering of ste etel 4 or the cooling 0 of f other articles artl clea sit in a bath ot of special composition of such quell cost coat that it cannot we well it bo be run to as aa oli oil or brine the necessity arises of removing the heat beat surrendered by the material cooled thus keeping a constant temperature pera pern ture in ili the dipping tank lank in the cine ca e ot 0 saw aw a a birge volumn ft brine in ili mm lond x not k through the dipping vat the largo large reserve volume acts as a ny fly wheel equalizing fluctuations of temperature arising from varying rates of 0 dipping the compressor running continuously I 1 canslers Cass lers magazine |
