Combined radial fan has housing with first and second connecting section which can be interconnected, and rotating shaft with first and second connecting end which can be interconnected

摘要

The combined radial fan comprises a fan module with at least one impeller (221), at least one housing (222) and at least one rotating shaft (223). The housing has a first (222a) and a second connecting section which can be interconnected. The rotating shaft has a first (223a) and a second connecting end which can be interconnected, and the rotating shaft is rotatably connected to the housing. By means of a motor the impeller can be rotatably driven in the housing.