An Improved Superheater for use in Conjunction with Inverted Incandescent Gas Burners.

摘要

3037. Carpenter, C. C. Feb. 6. Incandescent gas burners.-The mixture of gas and air in an atmospheric gas burner is heated as it passes through a central passage b provided externally with fins or gills e and containing a number of grids h. The exterior of the device is covered with a tube f of refractory material supported, for example, by radial arms g extending towards the Bunsen tube c. At the contracted lower end i of the preheating-device, the burner head is attached so that the products of combustion circulate among the fins e.