| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydrogen storage device which can decide the position of the hydrogen storage cylinders and can improve a heat exchange efficiency between a cooling liquid and the hydrogen storage cylinder. <P>SOLUTION: A spacer 32 is provided in the common space of the hydrogen storage cylinders 11A, 11B gathering as one set with three cylinders. The cross-section of the spacer 32 is formed in a nearly triangular shape with three arm parts 32A, 32B and 32C which extend toward the space between a pair of hydrogen storage cylinders 11A and 11B adjacent to each other. The protrusions 32A1, 32A2, 32B1, 32B2, 32C1 and 32C2 are formed on the tops of the arm parts 32A, 32B and 32C of the spacer 32, and contact the outer peripheral faces 111 of peripheral walls 110 of the hydrogen storage cylinders 11A and 11B. <P>COPYRIGHT: (C)2012,JPO&INPIT |
