| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thermal storage structure that quickly stores and radiates heat and has a high durability for repetition and a high energy density. <P>SOLUTION: A thermal storage structure has a honeycomb structure 16 in which a plurality of cells 14 serving as a flow path for fluid by a bulkhead 12 are formed by demarcation and a chemical thermal storage material 22 arranged in the honeycomb structure 16. The honeycomb structure 16 has one or more opening cells 14a in which both opening in one end and opening in the other end are penetrated and one or more sealing cells 14b each of which is adjacent to the opening cell 14a and in which both openings in one end and the other end are sealed by sealing parts 20. The chemical thermal storage material 22 is arranged within the sealing cell 14b and also enclosed by the sealing cell 14b. The thermal conductivity of the bulkhead 12 is ≥5 [W/(m-K)], and an aperture ratio of the honeycomb structure 16 is ≥50%. <P>COPYRIGHT: (C)2013,JPO&INPIT |
