Side-channel compressor
AssigneeSiemens Aktiengesellschaft
InventorRudi Dittmar
Life of this patent
Estimating the term…
Abstract
A side-channel compressor is disclosed with at least one side channel configured in the compressor housing and with a baffle, separating the intake and delivery sides. The boundary sides of the baffle extend in the radial direction with respect to the side channel and have a profile deviating from the axial direction of the compressor. Good noise damping without negative effects on the characteristic curve of the compressor can be achieved by the boundary sides of the baffle being equipped over their entire radial height with an at least approximately heart-shaped indentation, with the indentations provided on the intake and delivery sides having tips facing each other.
Claims7
A side-channel compressor, comprising:
- a compressor housing having at least one side channel;
- and
- a baffle separating intake and delivery sides of the side channel, said baffle having boundary sides extending in a radial direction with respect to the side channel, and having a profile deviating in the axial direction of the compressor, said boundary sides of the baffle each including an approximately heart-shaped indentation extending over an entire radial height of the boundary side, the indentations being provided on the intake and delivery sides and having tips facing each other.
Dependencies are inferred from the claim text.