Gas turbine and method of attaching a turbine nozzle guide vane segment of a gas turbine
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United States of America Patent
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Oct 6, 2020
Grant Date -
Mar 1, 2018
app pub date -
Aug 21, 2017
filing date -
Aug 23, 2016
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Abstract
A gas turbine, including: a combustion chamber; a high-pressure turbine with a first turbine guide vane ring that is arranged downstream of the combustion chamber, wherein the first turbine guide vane ring has a plurality of turbine nozzle guide vane segments that respectively include at least one guide vane, an outer platform, and an inner platform; and an outer housing. Provision is made that the turbine nozzle guide vane segments are fixed in the radial direction at the outer housing, wherein occurring radial loads are transferred into the outer housing. The invention further relates to a method for attaching a turbine nozzle guide vane segment of a gas turbine.
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