| 摘要 |
PURPOSE:To obtain a heat accumulator capable of being used at a fixed temperature by utilizing latent heat and stored heat by using a system in which the composition of a compound to be confined is in proportion of solid components on the solid component line. CONSTITUTION:A compound (e.g., ammine complex, etc.) in which equilibrium exists between solid phase and liquid phase is confined in an enclosed container is such a way that the composition is of a proportion of solid components on the solid phase line (solid crystallization line). In short, the radiation and storage of heat are made by utilizing latent heat entailed in the coagulation and fusion of the compound confined. The compound confined includes those capable of making coagulation and fusion at proper transiton temperatures in addition to such ammine complexes as NaI.4.5NH3, NH4Cl.3NH3, or NH4Br.2.5NH3. |
