Calculation of thermal displacements for selecting gaps in the flow path of a T-40/50-8.8 turbine

The temperature fields and distributions of thermal displacements of the rotor and stator of a T-40/50-8.8 turbine are calculated for selecting the axial erection and working gaps between the diaphragm and rotor in each turbine stage in designing the flow path of this turbine and drawing up its theo...

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Bibliographic Details
Published in:Thermal engineering 2012, Vol.59 (12), p.919-923
Main Authors: Linder, T. Yu, Kultyshev, A. Yu, Sakhnin, Yu. A., Davletbaev, R. R.
Format: Article
Language:English
Subjects:
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Online Access:Get full text
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Summary:The temperature fields and distributions of thermal displacements of the rotor and stator of a T-40/50-8.8 turbine are calculated for selecting the axial erection and working gaps between the diaphragm and rotor in each turbine stage in designing the flow path of this turbine and drawing up its theoretical drawing.
ISSN:0040-6015
1555-6301
DOI:10.1134/S0040601512120063