DEVICE AND METHOD FOR CONVERTING HEAT FROM FUEL INTO VISIBLE LIGHT WITH CHANGEABLE COLORS

摘要

An apparatus and method for converting heat from the combustion of fuel into visible and colored light by providing a plurality of radiators which are thermally excitable to emit visible lights, positioning the radiators in parallel in-line relationship so that the light emitted by the initial radiator passes through and is modified by subsequent radiators, and means for controllably heating each of said radiators to predetermined temperature levels by the combustion of fuel.