Flow path structure and electronic apparatus

摘要

The flow path structure includes a flow path introducing fluid from an inlet to an outlet, and a flow velocity control structure provided in a portion between the inlet and the outlet in the flow path to reduce difference in flow velocity that the fluid flowing into the flow path has in a direction intersecting with a flow direction of the fluid. The flow velocity control structure includes, in the direction intersecting with the flow direction, plural flow velocity control members provided alternately with spaces through which the fluid passes. The flow velocity control members have different sizes from each other, the sizes increasing as the flow velocity of the fluid at areas, in the direction intersecting with the flow direction, where the respective flow velocity control members are provided increases.

主权项

1. A flow path structure comprising:
a flow path introducing fluid from an inlet to an outlet; and when a flow direction of the fluid is a direction that the fluid is guided from the inlet to the outlet, and an intersectional-to-flow direction is a direction intersecting with the flow direction, a flow velocity control structure provided in a portion between the inlet and the outlet in the flow path to reduce difference in flow velocity that the fluid flowing into the flow path has in the intersectional-to-flow direction, wherein the flow velocity control structure includes, in the intersectional-to-flow direction, plural flow velocity control members provided alternately with spaces through which the fluid passes, and wherein the flow velocity control members have a first flow velocity control member and a second flow velocity control member, which is provided in a region in which the fluid flows at a higher flow rate than a region provided with the first flow velocity control member, wherein a width of the second flow velocity control member in the intersectional-to-flow direction at a position of the second flow velocity control member is larger than a width of the first flow velocity control member in the intersectional-to-flow direction at a position of the first flow velocity control member.