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US 2015/0082807 A1Published application
Carrier ring
AssigneeAnsaldo Energia Switzerland AG
InventorsMarc RAUCH, Felix Hoenig
Life of this patent
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AssigneeAnsaldo Energia Switzerland AG
InventorsMarc RAUCH, Felix Hoenig
Estimating the term…
The invention relates to a carrier ring for a high-pressure gas turbine of a gas turbine plant, which has a high-pressure combustion chamber upstream of the high-pressure gas turbine, a compressor upstream of the high-pressure combustion chamber, a low-pressure combustion chamber downstream of the high-pressure gas turbine, a low-pressure gas turbine downstream of the low-pressure combustion chamber, and a rotor that carries rotor blades for the compressor, for the high-pressure gas turbine, and for the low-pressure gas turbine. The carrier ring carries guide blades and/or heat shields of the high-pressure gas turbine and can be fastened to the high-pressure combustion chamber. The installation of the carrier ring can be simplified by segmenting the carrier ring at least in the area of the guide blades thereof and/or of the heat shields thereof in the circumferential direction, wherein the segmented carrier ring has at least two ring segments that carry the guide blades and/or the heat shields.
A carrier ring for a gas turbine installation, which gas turbine installation consists of at least one compressor, at least one combustion chamber operated downstream of the compressor and at least one turbine located downstream of the combustion chamber and acted upon by hot gases from the combustion chamber, wherein the rotor blades of the compressor and of the turbine are arranged on a common rotor shaft, said carrier ring comprising:
Dependencies are inferred from the claim text.