Dual blower unit, in particular for a vehicle air conditioning system

摘要

The system (1) comprises at least two electric drives (3) and two impellers (4) rotating around shafts, both accommodated in a housing (7) with two compartments (8) located at opposite ends. Each of the impellers (4) forms a unit with a drive (3) and can be removed separately from the housing (8) for servicing. The unit to be removed is pulled along the shaft and guided by moving a linear projection (14) protruding from the unit along a groove located at the inner surface of the housing (7).