| 摘要 |
PURPOSE:To improve the heat transfer rate of a heat radiating vessel for an alloy absorbing and storing hydrogen, by providing a plurality of holed separator plates in a direction crossing at a right angle with a flow path of hydrogen in the vessel so as to form small chambers and dividing these small chambers further into small chambers by elastic fins. CONSTITUTION:A vessel 1 comprises external fins 2, caps 3, 4 and a hydrogen flow pipe 5, and the cap 4 and the flow pipe 5 are mounted after setting holed separator plates 6, internal fins 7 and absorbing and storing alloys 8 to be inserted into the vessel. The internal fin, having elasticity in itself and as a set of fins so as to be closely attached to an internal wall of the vessel, divides the inside of a pipe of the vessel 1 into small chambers in the radial direction. Accordingly, the vessel results to improve its heat transfer rate because the numerous small chambers are formed by simplified construction. |
