. Cooley's cyclopaedia of practical receipts and collateral information in the arts, manufactures, professions, and trades including medicine, pharmacy, hygiene, and domestic economy : designed as a comprehensive supplement to the Pharmacopoeia and general book of reference for the manufacturer, tradesman, amateur, and heads of families. e (e) into the still (d) ; m isthe pipe for conveying the hot vapour from Dinto c; the tube (b) carries the alcoholicvapours into the dephlegmator. The tube (d) conveys the phlegma into the still (c); g and hare glass gauging-tubes for indicating theheight of
. Cooley's cyclopaedia of practical receipts and collateral information in the arts, manufactures, professions, and trades including medicine, pharmacy, hygiene, and domestic economy : designed as a comprehensive supplement to the Pharmacopoeia and general book of reference for the manufacturer, tradesman, amateur, and heads of families. e (e) into the still (d) ; m isthe pipe for conveying the hot vapour from Dinto c; the tube (b) carries the alcoholicvapours into the dephlegmator. The tube (d) conveys the phlegma into the still (c); g and hare glass gauging-tubes for indicating theheight of the fluid in the interior of the stills;the tube {l) conveys the uncondensed vapoursfrom the dephlegmator into the condensing ap-paratus, while i carries the vapours formed inthe vessel (b) into the condensing apparatus. The alcohol condensed in the cooling appa-ratus flows, as shown in the cut, into the vessel(o), provided with a hydrometer, which showsthe strength of the liquid. The cooling appa-ratus of the vessel (b) consists of seven com-partments or sections formed by wide spirals,to each of which, at its lower level, is attacheda narrow tube, all of which tubes are connectedto the tube (d), which latter conveys the con-densed fluids back into the still. STILL 1M9 A that very simple form of apparatus in use isfigured A is a cylinder made of cast iron or copper,in which the fluid to be distilled is heated bya spiral tube made of copper. The inlet ofthis tube is shown at h and the outlet at a.;c serves to carry off the vinasse ; B is the de-phlegmator, through which the fluid to bedistilled continually flows in a downwarddirection, while the vapour of the low wineevolved in A ascends uninterruptedly. The dephlegmator is bo constructed as tohave as large a surface and as many points ofcontact as possible. The vapour ascends tothe reservoir (e), and passes into the rectifier(c) by the tube (f). The condensed portionreturns through the tube (h) to the de-phlegmator, wh
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