| 摘要 |
PURPOSE:To eliminate the limitation of a mounting attitude of a heat storage structure and improve heat storage performance by integrally mounting a honeycomb-shaped heat storage material, a heat insulating material and a casing. CONSTITUTION:A heat storage structure comprises a honeycomb-shaped heat storage material 10, a heat insulating material 20 covering the outside of the heat storage material 10 excepting a honeycomb-shaped opening surface 10b, and a easing 30 covering the outside of the heat insulting material 20. These members of the heat insulating material 10, heat insulating material 20, and casing 30 are integrally mounted. Accordingly, the heat storage structure 100 is consdtructed as a haneycomb-shaped single mass of a predetermined size so that the heat storage material 10 is prevented from being collapsed. Further, the heat storage material 10 has a honeycomb-shape composed of many cell holes so that flow passages of waste gas and combustion air are fixedly and evenly formed. Hereby, there is eliminated any limitation of a mounting attitude of the heat storage structure 100 and is improved heat storage performance. |
