Method for manufacturing a housing of a turbomachine
AssigneeSiemens Aktiengesellschaft
InventorsRalf Bode, Dieter Naß
Life of this patent
Estimating the term…
Abstract
A method for manufacturing a housing of a turbomachine, in particular a housing of a radial turbo compressor. The method includes the following steps: a) providing a hollow body that is closed in a circumferential direction and extends along an axis; b) coating the inner side of the hollow body with a corrosion-resistant layer that is more resistant to corrosion than the material of the hollow body; c) dividing the hollow body into two half-shells along the axis in a separation joint plane; d) assembling the housing by joining both half-shells and fastening both half-shells in the region of the separation joints, which were created by separation, by means of detachable fastening elements.
Claims13
A method for manufacturing a housing of a turbomachine, in particular a housing of a radial turbo compressor, comprising the following steps:
- a) providing a hollow body which is closed in a peripheral direction and extends along an axis;
- b) coating the inside of the hollow body with a corrosion-resistant layer which is more corrosion-resistant than the material of the hollow body;
- c) separating the hollow body into two half-shells along the axis in a separating joint plane;
- d) assembling the housing by joining the two half-shells and fixing the two half-shells in the region of the separating joints which were created by separation, by means of releasable fixing elements.
(canceled)
Dependencies are inferred from the claim text.