HEATING DEVICE USING NATURAL STONE

摘要

PROBLEM TO BE SOLVED: To provide a heating device with favorable energy efficiency by using heating effect and sterilization and deodorization effects by electromagnetic waves generated by natural minerals. SOLUTION: The heating structure of this heating device is so constituted that granular mixtures of natural stones are put in a bag 2 of nonwoven fabric 1 or an extremely-fine-texture cloth and a planar and highly efficient infrared radiation heating body 3 is disposed in the lower surface of the bag as a heat source. COPYRIGHT: (C)2007,JPO&INPIT