Turbine radial sensor measurement

摘要

In an exemplary embodiment of the present disclosure, a method of measuring parameters of a gas turbine flow path is described. The method includes installing along one or more existing struts (26) in the gas turbine flow path a first plurality of sensors (32) for measuring a first parameter at one or more radial positions along the one or more struts (26) and a second plurality of sensors (32) for measuring a second parameter at one or more radial positions along the one or more struts (26). The method further includes collecting data related to the first parameter and second parameter from each of the first plurality of sensors (32) and second plurality of sensors (32) at the one or more struts. The data is used to calculate the gas turbine flow path first parameter at each of the first plurality of sensors (32) of the one or more struts (26) and the gas turbine flow path second parameter at each of the second plurality of sensors (32) of the one or more struts (26). The gas turbine flow path first parameter at each of the first plurality of sensors (32) is used to produce an actual profile of the gas turbine flow path first parameter. The gas turbine flow path second parameter at each of the second plurality of sensors (32) is used to produce an actual profile of the gas turbine flow path second parameter.