| 摘要 |
PURPOSE:To increase the pressure resisting strength and to improve the heat transportation performance in the heat accumulating device utilizing latent heat by a method wherein the heat collecting fluid side and the load fluid side are heat exchanged by means of a tube container having vaporizing liquid sealed therein. CONSTITUTION:By the flow-in of the heat colecting fluid 4 of a high temperature, the vaporizing liquid 10 within the sealed container 9 is heated and evaporated to move to the load fluid side. The load fluid 3 flows through the upper chamber of a housing container 2, absorbs the evaporation latent heat of an inner steam 12 from the tube wall of the sealed container 9 to have a high temperature, and then flows out. Such a use of the latent heat enables the heat accumulating capacity to be large. Further, as the vaporizing liquid 10 is sealed in the tube-like sealed container 9, the pressure resisting strength is also sufficient enough. |
