Patent ID: 7985069
Filing Date: 2011-07-26
Classification: B01D,C10G

Abstract:
1. A heating and oil-producing apparatus for heating a raw material poured into a container containing a heating medium through a raw-material pouring portion by gas flowing in a heated gas passage to vaporize at least part of the raw material, characterized in that: the container has a closed loop construction including a closed-loop lower part, a closed-loop lateral part extending upward from the closed-loop lower part and a circulating part communicating the closed-loop lateral part and the closed-loop lower part with each other, the closed-loop lower part, the closed-loop lateral part and the circulating part encircling a space so as to be capable of vertically circulating the heating medium; the heated gas passage includes a lower heating section for heating the heating medium in the closed-loop lower part and a lateral heating section for heating the heating medium in the closed-loop lateral part having ascended by being heated in the closed-loop lower part; and the raw-material pouring portion is disposed above the circulating part of the container so that the raw material is introduced to the heating medium flowing toward the closed-loop lower part by being heated in the closed-loop lateral part.