. Eggs in cold storage;. EGGS IN COLD STORAGE. 37 record. Another very bad -arrangement of side wall piping- came to the notice of the writer recently- A room exceeding- fifty feet square was piped completely around from floor to ceiling with the exception of the doors. Circulation could penetrate but a compara- tively small portion of the space in this room, and in a large area of the central portion the air was conse- quently very foul, and mold and must were rampant. Fief. 3 gives uS the first primitive improvement Apron and ° & , r \ side wall over open coils, and it is along step in
. Eggs in cold storage;. EGGS IN COLD STORAGE. 37 record. Another very bad -arrangement of side wall piping- came to the notice of the writer recently- A room exceeding- fifty feet square was piped completely around from floor to ceiling with the exception of the doors. Circulation could penetrate but a compara- tively small portion of the space in this room, and in a large area of the central portion the air was conse- quently very foul, and mold and must were rampant. Fief. 3 gives uS the first primitive improvement Apron and ° & , r \ side wall over open coils, and it is along step in the right direc-pipin£- tion, but it fails to take care of the center of the room, 22ZZS2ZZ2ZZ2ZZZZZZZ22ZZZZZZZZZZZZZZ2ZZ. r ft (\ [ \ * V //gâ<3. </â sssss/sssss/sss/ssssssss^^-. especially near the ceiling. The usefulness of this device consists in its ability to increase the velocity, and consequently the volume of air passing over the cooling coils. The increased velocity of air causes it to cover a greater area, and spread toward the center of room further. The apron or screen used before the coils should be constructed of any moderately good non-conductor. Separating the warm and cold currents of air increases the draft, on the same prin- ciple that a fire burning in a flue creates a greater suction or a more rapid displacement of air than when burning in the open. Fig. 4 is simply an addition to No. 3, of a false Tnd^pronTp- ceiling or curtain extending well out toward the wan^pfn^?. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cooper, Madison. [from old catalog]. Chicago, H. S. Rich & co.
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Keywords: ., bookcentury1800, bookcontributorthe, bookdecade1890, bookyear1899
