Patent ID: 11933254
Assignee: nan
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A system for cleaning air flowing into an engine air inlet of an engine of a vehicle, the system comprising:
a plurality of sub-blocks, each being enclosed by a frame;
a plurality of air separators arranged in the plurality of sub-blocks, wherein each sub-block includes air separators having a predetermined optimal air flow velocity;
at least one rotary louver/shatter, functionally associated with at least one frame of at least one sub-block, the rotary louver/shatter having a closed mode in which the rotary louver/shatter blocks flow of air into the air separators in the at least one sub-block, and an open mode in which air flows into the air separators in the at least one sub-block; and
a controller, adapted to control transitioning of the at least one rotary louver/shatter between the closed mode and the open mode, based on a sensed air flow velocity into the engine or on a velocity of the vehicle,
wherein the air separators cover a substantial area of the space of the engine air inlet.