Filtering assembly for the ventilation and climate control circuit of the passenger compartment of a Ford Fiesta and/or other cars with similar requirements

摘要

To a screened mouth 206-9 of the main crankcase 6 surrounding the electric fan 7 of the ventilation and climate control circuit of the vehicle, is connected, by lateral seal, the inlet 111 of an auxiliary crankcase 11 which is secured by adequate means 19-20 in the channel 1 for intake of air from the outside and which provides a kind of hopper or funnel terminating in a broad open wall, sloping in the lower portion of the auxiliary crankcase and thus protected against rain, on which is immovably mounted, with perimeter seal, at least one filtering cartridge 14 which cleans the air taken in from the outside by said electric fan. The other screened end 106-109 of the main crankcase 6 is closed by an appropriate insert 10, such that both ends of the electric fan take in air from the outside through the auxiliary crankcase 11 and the filtering cartridge 14 mounted on it. The filtering cartridge is mounted in an appropriate guide and can be easily removed for replacement, through the upper opening of the channel in the assembly according to the invention. IMAGE