| 摘要 |
Device for increasing the cooling action of a cooling fan comprises a frame, a middle part and more than one air guide. The frame is connected to the middle part via the air guides. Intermediate chambers are provided between the air guides into which the air guides of the cooling fan are able to protrude. The fan consists of a frame, blade wheel, hub seat and drive. Preferred Features: Connecting elements are guided through the connecting holes of the frame of the device and the frame of the fan. |
