The method above described is known as the directexpansion system. The Atlantic Refrigerating Com-pany also make use of whatis known as the combinedsystem. This differs fromthe direct system in thefact that a part of the ex-pansion pipes in the boxesare submerged in tanksfilled with strong… … light and steam heat, in the rent. Such an arrange-ment would insure the abolition of the ice box with allits attendant inconveniences, a relief which would begreatly appreciated by the average householder.
Grammes · Foreign · Refrigerating · Bicycle · Scientific American · Coil · Riverside drive · Large number · Foreign object · Distortion caused · American supplement · Steam navigation · Sewing machine · Years ago · Foreign Countries
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