A process of obtaining a dry cold current of air from ice, and its different applications (1855)
Schooley, John C · Cincinnati : Abbott & Kinney, printers · leaf 14
m the water cell between the floor of thechamber and the bottom of the ice, by a pipe, to which isattached a cock to turn on or off at wifl. The ice chamber should be lined with a water tight panof zinc or galvanized iron—with this exception, metal liningis entirely dispensed with, and wefl… … Preserver, show-ing the manner^Ik of admilting theair into the ice chamber, overand around thesurface of ice, through thencean opening, anddescending throa flue into thelower part ofthe Preserverup through theshelves, and outat the sides asdenoted by thespears. Fig. 2, represents a transverse…
Refrigeration · Ice · Patents as Topic
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