| 摘要 |
PURPOSE:To improve heat insulating properties and to reduce weight, by a method wherein a compartment body, filled with gas having low heat conductivity and having pressure resistance, is situated in an inserted manner between the inner wall of a pressure resistant container and a metallic hydride-filled layer. CONSTITUTION:A pressure resistant compartment body 1 filled with gas having low heat conductivity is situated in an inserted manner between the inner wall of a pressure resistant container 3 and a metallic hydride-filled layer 4. This constitution enables production of a high heat insulating effect and permits reduction in weight. |
