| 摘要 |
A cooler includes a heat exchange element (101) on the surface of which divergent channels (103) are formed, and a centrifugal blower (105) is installed on the heat exchange element (101) in such a way that it provides for the flow of coolant through the channels (103). The centrifugal blower (105) can be a drum type, with an impeller located opposite the inlets of said heat exchanging channels (103). In accordance with a second design option, a disk-type centrifugal impeller (206) is used, which has at least one disk (207). The disk or disks (207) of the centrifugal blower are installed in such a manner that the edge of the disk surface facing the heat exchange element is located opposite the inlets to the heat exchange channels (103). |
