Lynde, Carleton John, b. 1872 · New York : Macmillan · leaf 112
gh the water frontto the top of the tank, from the top of the tank to the bottom,etc. This explains how the water in the tank is heated. It will be noticed in Fig. 72, that the end of the cold waterpipe is above the level of the water front. It is arranged inthis way to prevent the water from being… … Fig. 72. — The hot-water tank and thewater front. 98 PHYSICS OF THE HOUSEHOLD
Physics · Home Economics
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