FIELD: turbines.
SUBSTANCE: remote control and measuring device for steam turbine nozzle apparatus. Segment of steam turbine casing has horizontal connection surface, cavity with first hole at horizontal connection surface, and second hole, which faces generally to radial outside direction, and window, with access thereto from side of radial outer surface of casing segment of steam turbine, and which is runnable connected to second hole into cavity.
EFFECT: provides reduced time and costs for performance of measurements, compared to conventional units, wherein removal of at least some components (eg, casing, diaphragm, and/or rotor) is required in order to take measurements.
19 cl, 4 dwg
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