| 摘要 |
PROBLEM TO BE SOLVED: To provide a channel system to optimize a relationship between pressure drop and movement of at least one of heat, water content and a substance flowing through the system.SOLUTION: A channel system has at least one channel 4 having at least one channel wall 6a, and at least one flow guide unit 7 having a prescribed height. The flow guide unit is extended in a fluid flowing direction while crossing the channel. The flow guide unit has an upstream part 9, a downstream part, and an intermediate part between the upstream part and the downstream part, the upstream part turns away inward from the channel wall 6a to the channel 4 in the fluid flowing direction, the downstream part is directed to the channel wall 6a and returned to the fluid flowing direction, and a transition portion between the intermediate part and the downstream part is curved with a prescribed radius. |
