FIELD: machine building.
SUBSTANCE: side channel compressor for the vehicle heater including compressor body (12) with bottom wall (14), annular feed channel (22) open to outside (20) of compressor housing (12) is provided on bottom wall (14) and side wall (16), wherein bottom wall (14) and side wall (16) form an inner space (18) of housing, a first flow chamber is provided in the inner space (18) of housing, entrance to the transported medium into inner space (18) of the housing is open to the first flow chamber. Second flow chamber (42) is provided in inner space (18) of the housing, outlet (52) for the transported medium from inner space (18) of the housing to air supply duct (22) is open to second flow chamber (42), wherein the first flow chamber is separated from second flow chamber (42) by means of at least one medium permeable to the transported medium of separation element (60, 62).
EFFECT: invention is aimed at reducing the noise of the compressor.
12 cl, 5 dwg
