. Journal. he method of feeding the liquid to be he mats of the cooling tower down which number of troughs or channels are arranged . mate and are made in two parts, bolted lhe upper edge of the mat held between. placed between the edges of the trough o as to leave spaces through which the on to the mat. The liquid is conveyed main trough and delivered into the •ileans of pipes.—W. H. C. g Apparatus; Impts. in . O. Schmeisser, ittenburg, Germany. Eng. Pat. 5988, March 21, im is for the introduction of additional annular n the distilling and condensing chambers tus in which the heating and


. Journal. he method of feeding the liquid to be he mats of the cooling tower down which number of troughs or channels are arranged . mate and are made in two parts, bolted lhe upper edge of the mat held between. placed between the edges of the trough o as to leave spaces through which the on to the mat. The liquid is conveyed main trough and delivered into the •ileans of pipes.—W. H. C. g Apparatus; Impts. in . O. Schmeisser, ittenburg, Germany. Eng. Pat. 5988, March 21, im is for the introduction of additional annular n the distilling and condensing chambers tus in which the heating and cooling rround one another concentrically. Each Iditional chambers is separated by a vertical 9 not extend quite to the top of the appa- ? ut leaves an annular opening between the two I III \ .ipour given off in the inner of the two through this opening, and is condensed M iter one.—W. H. C. or Agitating Liquids; Impts. in Dashers or s for . M. W. Beemer, New York. Eng. 15, Jan. 17, 1905. Fi<$ ter has a concave under-surface, and is mountedow shaft 13; it has a central vertical air-duct 3, and lateral air-duots 12, extending through the wings wings are of a special shape, having their faces formedas shown at 5, G, 8 and 7 and provided with a sharp edge


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882