Mechanics of the household; a course of study devoted to domestic machinery and household mechanical appliances (1918)
Keene, E. S. (Edward Spencer), b. 1864 · New York, McGraw-Hill book company, inc.; · leaf 279
ed inphysics as the principle of Archimedes: ^Hhat a body immersedin a fluid will lose in weight an amount equal to the liquid dis-placed.^ In the application of the law, the gas in the mixer isthe fluid, and the float—to be described—is the displacing body.The mixer in Fig. 185, is shown cut… … InJet ObservationPort GASEOUS AND LIQUID FUELS 269 purpose and in the same manner as coal gas. It may be usedin open-flame gas jets or in the mantle gas lamps for lightingpurposes and also as fuel gas for domestic heating. The gas isdistributed through the building in ordinary gas pipes which…
Heating · Lighting · Plumbing
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