27.03.2013 Views

Cork insulation; a complete illustrated textbook on cork insulation ...

Cork insulation; a complete illustrated textbook on cork insulation ...

Cork insulation; a complete illustrated textbook on cork insulation ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

REFRIGERATED SODA FOUNTAIN 409<br />

separates ihe brick and bulk compartments retards refrigerati<strong>on</strong> sufficiently<br />

to produce a tcmiierature of from 8 to 12 degrees above zero in the bulk<br />

compartment.<br />

Frigidairc Coils.—In order to suppl\ 100 per cent, mechanical refrig-<br />

erati<strong>on</strong> under ])ositivc automatic- c<strong>on</strong>trol, two coils and <strong>on</strong>e regulating<br />

valve, in additi<strong>on</strong> to the compressor suitable for the refrigerati<strong>on</strong> of the<br />

creamer, arc required in all cases.<br />

The standard installati<strong>on</strong> c<strong>on</strong>sists of <strong>on</strong>e coil for suppl\ing refrigera-<br />

ti<strong>on</strong> to the cooler and cold storage compartment, and <strong>on</strong>e coil for the<br />

refrigerati<strong>on</strong> of the ice cream compartments. They are installed at the<br />

factory in a neat and workmanlike manner and the entire tank is tested<br />

for leaks before it leaves the plant. All Guaranty interiors are equipped<br />

at the factory with the standard installati<strong>on</strong> of coils and shipped <str<strong>on</strong>g>complete</str<strong>on</strong>g><br />

with the regulating valve.<br />

Facings.—Fr<strong>on</strong>t is faced with No. 18 Armco Ir<strong>on</strong> with three coats of<br />

white porcelain enamel fired at a temperature above 1700° F. All facings<br />

are made to exact dimensi<strong>on</strong>s before coating, and there are never any<br />

crazed edges so often found when sheared to size after being enameled.<br />

Both ends, bottom and back arc covered with 20-gauge copper-bearing<br />

galvanized steel, coated with aluminum br<strong>on</strong>ze paint.<br />

Bindings.—The bindings are 20-gauge nickel silver, neatly made up,<br />

attached with brass nickel plated screws.<br />

Adjustable Legs.—Creamer units are equipped with heavy metal legs<br />

adjustable to allow for ordinary irregularities in the floor without<br />

ing to the use of wedges.<br />

resort-<br />

The legs arc fitted with rounded caps which provide a smooth sliding<br />

surface, and are turned in heavy solid brass flanges, securely fastened to<br />

the creamer box with bf)lts, which i)ass through the entire thickness of the<br />

creamer bottom.<br />

FIG. 195.—CORIvBO.\RD INSULATED CREAMER TOP.<br />

Creamer Top.<br />

Frame— L\ke the creamer box, the frame of the top is c<strong>on</strong>structed of<br />

genuine Louisiana Red Cypress, the "wood eternal," thoroughly impreg-<br />

nated with a wood preservative.<br />

In.uilafi<strong>on</strong>.—Pure <strong>cork</strong>board 2 inches thick is used for <str<strong>on</strong>g>insulati<strong>on</strong></str<strong>on</strong>g>. The<br />

surface of the <strong>cork</strong> is effectively sealed against moisture by a heavy coat-<br />

ing of hydrolene.<br />

Capping.—One solid piece of 16-gauge Grade A 18% nickel silver<br />

(weighing approximately two pounds to the square foot) forms the cover-

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!