. Journal. cretary of the Society. ncA— 1 fr. 26 c. each, to Belin et Cie., 66, Rue dee Francs Bourgeois, Paris (3). .. ..... D age. 742 740748 74S W. JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY. It, I.—PLANT, APPARATUS & MACHINERY. NTS. Apparatus/at Effectv. i i md Vktie- ? I • ias Fabrikker, A&lborg, , 1904. a hollow conical vessel divided iial partition plates, and surrounded lei is mounted so as to pipe, whioh passes to the :. or. when the apparatus 1 water, is circulated between the conical d the outer ja. ;.. ? is directed by oentri- fugal action t
. Journal. cretary of the Society. ncA— 1 fr. 26 c. each, to Belin et Cie., 66, Rue dee Francs Bourgeois, Paris (3). .. ..... D age. 742 740748 74S W. JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY. It, I.—PLANT, APPARATUS & MACHINERY. NTS. Apparatus/at Effectv. i i md Vktie- ? I • ias Fabrikker, A&lborg, , 1904. a hollow conical vessel divided iial partition plates, and surrounded lei is mounted so as to pipe, whioh passes to the :. or. when the apparatus 1 water, is circulated between the conical d the outer ja. ;.. ? is directed by oentri- fugal action to hales in the periphery of the plates and so .! i hannels on the inner surface of the vessel, and led away to the bottom, where it is discharged. In this way the interior surface is kept dry ami consequently the beat passes through the walls to the liquid more easily. —W. H. C. | for Centrif I iguid . .1. A. Ohlsson, Stockholm. Eng. Pat 29,136, 30, 1904. Under Int. Conv. Jan. 5, The liner plates of i arranged in groups of two or mon d to ame axis, irned independently. Thegroups an plai ively around, but eccentrically I the machine (see Fig.).—W. H. C. Fill- in or fur \. \V. van Westerborg, ,319, Dec. 31, (inflammable) liquid to be filtered is pa i d through atank fitted with a remov • perforated cover orsii vi to retain the impurities; the feed pipe entetthe tank below the sieve, whilst the discharge pipe is arrai the latter. In the eveni of fin tuning in the room where the mouth of the feed pi] tated, the o bhe flame to the tank is prevented by a tap with weighted lever, whii clo ed as soon as the fusible plugs in a cord are melted by heat. Undue the filtering tank is pre- vented by a safety-valve, covei o as to carry away the escaping gas to a afe di itance, C. S. United St lies Im i Dryer. W. F. Robinson, Anacortes, Wash. ,578, .lane i;. 1905. A ctrculab drying chamber has double walls, with an annular space between them.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
