. Ventilation for dwellings, rural schools and stables. fSffI Fig. 53.—Showing the inverterl-Y type of outtake used in the dairy barnat Wisconsin Agr. Exp. Station. A A A is the outtake flue; C. for cooling stable and reinforcing the draft. Intakes torfresh air at ceiling represented at B. cured a continuous flow of fresh air in at the ceiling of thestable uniformly past every animal while the fouled and im-poverished air is at the same time being drawn off at thefloor level. A thoroughly adequate and continuous air move-ment through the stable is thus secured without extra costof
. Ventilation for dwellings, rural schools and stables. fSffI Fig. 53.—Showing the inverterl-Y type of outtake used in the dairy barnat Wisconsin Agr. Exp. Station. A A A is the outtake flue; C. for cooling stable and reinforcing the draft. Intakes torfresh air at ceiling represented at B. cured a continuous flow of fresh air in at the ceiling of thestable uniformly past every animal while the fouled and im-poverished air is at the same time being drawn off at thefloor level. A thoroughly adequate and continuous air move-ment through the stable is thus secured without extra costof construction. Ventilation of Dairy Stables. 113 The ventilation system installed in the dairy barn of theWisconsin Agr. Exp. Station, which accommodates 38 cows,is represented in Fig. 53. In this case the outtake is asingle central shaft in the shape of an inverted Y as seen. Fig. W.—Showing a pair f T-siiap<«l nuttakcs adapttvl to stablos for 60takes; C ceiling register lu a cross-arm joining tlie two sides of thato 80 cows. A A A A A are the two outtakes: B B B B are the In-outtake. at AAA with a small outtake, (\ opening at the ceiling foruse in conjunction with the other registers C to bo openedonly during still weather when the stable is too warm or themovement of air too slow. The fresh air intakes, shown atB by the series of small rectangles with arrows, are 24 innumber, each 4x12 inches, the air entering just above thesill outside, and rising between as many pairs of more effective arrangement for the outtakes is ropre- 114 Ventilation. sented in Fig. 54, which shows two U-shaped flues risingfrom just behind the manger between two cows in a stableadapted to 60 or 80 cows, seen at AAAAA, with a ceilingregister at C for use when the stable is too warm and to re-inforce the draft when needful. For 20 cows and for 40, Trf/x^ KA
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectventilation, bookyear
