摘要:
A process and device for the separation of particles from a stream of gas by centrifugal action, comprising a driven rotatable hollow conically diverging body (1,2) and a feeding means (4) for directing the contaminated gasstream towards the inside wall of said body in the region of its narrowest. portion so that the particles will be deposited against said wall and will gradually move towards the widest portion of said conical body, the stream of gas being controlled such that within the body a toroidal eddy forms for the recirculation of the contaminated gasstream.
摘要:
An apparatus for the preparation of a combustible gas mixture from solid or liquid fuels, consists of a housing (1), which comprises at least one rotatably disposed, conical basket (2) a fuel inlet (5), an inlet (9) for a gasification fluid, an ash outlet (6) and an outlet (8) for the produced combustible gas mixture. The fuel to be gasified is introduced into the inlet (5) and the apparatus is so operated that a number of revolutions of the basket(s) is maintained such, that the fuel is pressed against the said basket which also functions as a supporting grate.