Journal . ;a modification suitable for alcoholic distillation is alsoshown in the specification. The whole invention is coveredby 11 claims.—C. C. II. Improvements in nr relating to Refrigerating Processesand Appanitus therefor. W. P. Thompson, Liverpool.—From J. B. Craft, New York. Eng. Pat. 1419, January31, 1888. 8a. The improvements described in this specification relate torefrigerating apparatus which operate upon the principleof absorption. The objects arc to prevent priming orboiling over of the liquid contents of the still, to securedry gas passing over to the condenser and to so transm
Journal . ;a modification suitable for alcoholic distillation is alsoshown in the specification. The whole invention is coveredby 11 claims.—C. C. II. Improvements in nr relating to Refrigerating Processesand Appanitus therefor. W. P. Thompson, Liverpool.—From J. B. Craft, New York. Eng. Pat. 1419, January31, 1888. 8a. The improvements described in this specification relate torefrigerating apparatus which operate upon the principleof absorption. The objects arc to prevent priming orboiling over of the liquid contents of the still, to securedry gas passing over to the condenser and to so transmitthe heat of the gas passing from the still to the strongliquor entering the apparatus without actual contact there-with. A is the still, heated by the steam coil B ; the strongliquor euters through the curved and coiled pipe 0, passesthrough the gas receiver J, the rectifying coil D, trap E,and delivery pipe F, to the bottom of still. G is the?weak liquor efflux pipe from opposite end of still. H H. are the gas outlet pipes opening into J ; diaphragm Mcompels the gas to pass downward before entering J, thewater carried over by priming is thrown down and delivered ,imj THE JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY. 815 below liquid In the .still hy pipe K. The hot dry gasascenil.! tliri>uf;h .1 ami oonifs in coiilact with supply coils,giving up its hiit to the liquor in the coils, good circulationof gas through the coil of C being secured by means olbaffle plate N. 1 represents the condenser, and Q theliquid gas receiver.—C. C. II. , aAS, AND LIGHT. Oas Prmliiccr. Zeit. f. nng. Chem. 1888. 168. This producer is used in the Bangbro Ironworks in Swedenfor gasifying charcoal smalls. Its construction is illustratedby drawings of the elevation and plan, and presents no ver^-novel features, except that the hopper has two valves, oneabove the other, and opening independently, by which thecharge can be introduced more conveniently. A spray ofwater is used in
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
