. Journal. Fij 10. by q, and are thence let! into the towers \Y, provided withperforated shelves of wood or metal, which are fittedthat the gases pass at each shelf from one side of thetower to the other, depositing any residual compartments ; these again, each horizontally, into gases pass from the main G through the vertical , thence by the horizontal connections a into the com-partments. Extending the whole width of the compart-ments, and riveted to the walls thereof, are rectangular The rectangular wash tower W, shown in Figs. 9 and10, with sloping shelves, is an i
. Journal. Fij 10. by q, and are thence let! into the towers \Y, provided withperforated shelves of wood or metal, which are fittedthat the gases pass at each shelf from one side of thetower to the other, depositing any residual compartments ; these again, each horizontally, into gases pass from the main G through the vertical , thence by the horizontal connections a into the com-partments. Extending the whole width of the compart-ments, and riveted to the walls thereof, are rectangular The rectangular wash tower W, shown in Figs. 9 and10, with sloping shelves, is an improvement upon thoseof circular section, as the gases are distributed moreevenly. The man-holes m are the more easily reachedby the steps t outside the tower. The shelves are cleansedfrom tar by passing steam in the tower hy d. This tower 220 THE JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY. [Mar. 30,1883. has a cubic contents of about , an outer surface i An arrangement for this purpose is shown in Figs. 13 and of 480 square meters ; the shelf surface is in all I 14. Or the steam may bo introduced by a single jet in about 500 square meters. i the centre ; and if desired can be superheated by allow- A cylindrical co
Size: 1503px × 1663px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
