METHOD FOR HEATING A MOVABLE CYLINDER FROM INSIDE WITH SOURCES OF DIRECTED INFRARED RADIATION

摘要

A method for heating a movable cylinder from inside with sources of directed infrared radiation includes emission with heated carborundum rods, inner cylindrical surface, troughs in arc-like profile, fixed inner cylinder, voltage controller. The fixed troughs in arc-like profile act as a source of additional electromagnetic radiation focused on the inner surface of movable cylinder.