. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. cid liquor, circu-lated by pumps, containing sulphate of ammonia with about 4 per centexcess of free sulphuric acid. Combination of the ammonia of the gas with the free acid takesplace, giving still more sulphate of ammonia, so that to make theprocess continuous, some
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. cid liquor, circu-lated by pumps, containing sulphate of ammonia with about 4 per centexcess of free sulphuric acid. Combination of the ammonia of the gas with the free acid takesplace, giving still more sulphate of ammonia, so that to make theprocess continuous, some sulphate liquor is constantly withdrawn fromcirculation and evaporated to yield solid sulphate of ammonia, andsome free acid is constantly added to the liquor circulating through thetower. The gas, being now freed of its ammonia, is conducted into agas-cooling tower, where it meets a downward flow of cold water, thusfurther cooling and cleaning it before it passes to the various furnacesand gas engines in which it is used. 379. AIR AND VAPOR GAS GENERATOR. A rotary airpump driven by a weight forces air through a gasoline carburetor, which becomes saturated with vapor and distributed for illu-mination. The internal ar-rangement of the carburetormay be of any design that willexpose a large surface of thegasohne to the 158 GAS AND AIR-GAS DEVICES, ETC.
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Keywords: ., bookauthorhiscoxga, bookcentury1900, bookdecade1910, bookyear1910
