. Journal. tant, means being providedfor throttling the power which dri%es the fan,when the volume of air passing is in excess of thatrequired by the producer.—J. B. C. K. Gas ; Method of making ? H. A. Carpenter, Sewickley, Pa., Assignor to Riter-Conley Manu-facturing Co., Pittsburgh, Pa. ,166,183,, of appl.,June 1,1914. Coal is heated to a carbonising temperature withina retort having porous walls which allow the gasto escape, and different pressure conditions aremaintained within the heating chamber and theretort so that the escape of the gas is heat
. Journal. tant, means being providedfor throttling the power which dri%es the fan,when the volume of air passing is in excess of thatrequired by the producer.—J. B. C. K. Gas ; Method of making ? H. A. Carpenter, Sewickley, Pa., Assignor to Riter-Conley Manu-facturing Co., Pittsburgh, Pa. ,166,183,, of appl.,June 1,1914. Coal is heated to a carbonising temperature withina retort having porous walls which allow the gasto escape, and different pressure conditions aremaintained within the heating chamber and theretort so that the escape of the gas is heating chamber in which the retort is placedis heated by gaseous fuel.—-J. B. C. K. Gaseous fuel ; Apparatus for producing . F. M. Rites, Ithaca. ; C. H. Gallagher, Exor., Assignor to P. C. Rites. Pat. ,021, Jan. 4, 1916. Date of appl., May 27, 1915. Ax apparatus for producing gaseous fuel from crude oil, consists of an inclined tube, 1, divided into compartments by parallel partitions, Each of these partitions has an opening, 11, at thebottom to permit the oil to flow downwards throughthe compartments, also an opening. 12, in thetop to permit the products of distillationto flow upwards through the compartments,from one end of the tube to the other. The crudeoil is suppUed through the tube, 13, and the gasproduced is withdrawn through 16. The residuewhich drains from the tube is burned under it inthe chamber, 2, in order to provide the heatrequired for vaporising the oil, and the tube issurrounded bv a water-jacket, 3, for the productionof steam, which is injected into the combustionchamber.—J. B. C. K. Coal gas ; Method of and apparatus for treating . H. A. Carpenter, Sewickley, Pa., Assignor toRiter-Conlev Manufacturing Co., Pittsburgh,Pa. Pats, (a) 1, and (B) ,150,,1916. Dates of appl.,May 6 and ,1914.(a) The gas, as it comes from the retorts, is passedin a continuous stream through a stand-pipe whichis maintained at a uniform
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
