Abstract: A thermal processing system and method which is directed to the controlled high rate of exchange of thermal energy between solid matter or liquids and a gas which functions simultaneously as the thermal energy transport medium and the physical transport medium. The system includes a primary processing device which is provided with means for introducing the solid or liquid matter in a finely divided state and a means for introducing the carrier gas so as to create a very high velocity stream together with means for supplying and/or controlling the thermal energy input(s) to the system by operating on such carrier gas. The system also includes means for continuously removing the resulting products (solids, liquids, gases and in some instances, energy) in such a way that a continuous stream process results. The system is also provided with any necessary or desirable auxiliary devices to ensure that all discharges from the process are substantially cleaner than required by any applicable environmental standards.

Abstract: Apparatus and method for high efficiency transfer of heat from a combustion process to a working fluid wherein the combustion flame directly impinges upon a special material in contact with conduit means for directing the flow of the working fluid. The hottest part of the flame may be adjusted to directly contact such material. The apparatus in which such process takes place is subjected to a pressure gradient, directed from the top to the bottom of said apparatus such that the combustion gases are downwardly directed through the device for secondary heating of said working fluid prior to exhaust therefrom.