. Eggs in cold storage;. 38 EGGS IN COLD STORAGE. Gay's system of box coils. center of the room. This obliges the circulation to spread so as to cover a larg-e portion of the cross-sec- tion area of the room, as indicated by the arrows, but has the effect of reducing- its volume to some extent. This ceiling- apron should have a slant of not less than one foot in ten. It occupies some considerable space, but is richly worth it. The opening- into outer edg-e of apron in center of room need not exceed three inches in depth in most cases, and, as some space must be left at the top of room for air
. Eggs in cold storage;. 38 EGGS IN COLD STORAGE. Gay's system of box coils. center of the room. This obliges the circulation to spread so as to cover a larg-e portion of the cross-sec- tion area of the room, as indicated by the arrows, but has the effect of reducing- its volume to some extent. This ceiling- apron should have a slant of not less than one foot in ten. It occupies some considerable space, but is richly worth it. The opening- into outer edg-e of apron in center of room need not exceed three inches in depth in most cases, and, as some space must be left at the top of room for air circulation. â zzzzzz&H with the wall coils, without ceiling- apron, not much space is wasted by its addition. Fig-. 5 gives us an entirely different arrang-ement of piping-, but with essentially the arrang-ement of aprons shown in Fig-. 4. This is the system advo- cated by Mr. C. M. Gay on pag-e 106 of the Aug-ust, 1897, number of Ice and Refrigeration, and the writer believes it to be the best idea for air circula- tion of any having- pipes directly in the room. The following- is quoted from Mr. Gay's description: "Upper pipes of box coils should be about ten inches below the ceiling- of the room, to prevent sweating-. When brine or ammonia is turned into these pipes (as shown in Fig-. 5), the cold air around the pipes seeks an outlet downward and passes between the. 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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