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US 2025/0188944 A1Published application
Compressor housing, radial compressor with a compressor housing of this type, radial compressor arrangement, exhaust gas turbocharger and internal combustion engine
AssigneeRolls-Royce Solutions GmbH
InventorsJohannes Kech, Tobias Männle
Life of this patent
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Abstract
A compressor housing for a radial compressor includes: an accommodation chamber for a compressor impeller; an outflow region; a collecting cavity; a fluidic connection between the collecting cavity and the outflow region; and a valve device structured and arranged to change a flow cross-section of the fluidic connection between the collecting cavity and the outflow region.
Claims13
A compressor housing for a radial compressor, the compressor housing comprising:
- an accommodation chamber for a compressor impeller;
- an outflow region;
- a collecting cavity;
- a fluidic connection between the collecting cavity and the outflow region;
- and
- a valve device structured and arranged to change a flow cross-section of the fluidic connection between the collecting cavity and the outflow region.
3 more elements
A radial compressor, comprising:
- a compressor housing, which includes:
- an accommodation chamber for a compressor impeller;
- an outflow region;
- a collecting cavity;
- a fluidic connection between the collecting cavity and the outflow region;
- and
- a valve device structured and arranged to change a flow cross-section of the fluidic connection between the collecting cavity and the outflow region.
4 more elements
A radial compressor arrangement, comprising:
- a radial compressor, including:
- a compressor housing, which includes:
- an accommodation chamber for a compressor impeller;
- an outflow region;
- a collecting cavity;
- a fluidic connection between the collecting cavity and the outflow region;
- and
- a valve device structured and arranged to change a flow cross-section of the fluidic connection between the collecting cavity and the outflow region;
- and
- a control device, which is operatively connected with the valve device so as to control the valve device in a parameter-dependent manner.
7 more elements
Dependencies are inferred from the claim text.