Steam Turbine
Steam Turbine for Power Plant Unit with Supercritical Steam Parameters
... critical steam parameters of power units are considered by considering the steam turbine losses and pipe ...individual turbine stages i.e. High Pressure Turbine (HPT), Intermediate ...
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Effect of internal elements of the steam turbine exhaust hood on losses
... The axial-radial exhaust hood of a steam turbine serves for transferring of steam from the last stage into the condenser. The functional part of the exhaust hood is the diffuser, the task of which is ...
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Reliability Investigation of Steam Turbine Used In Thermal Power Plant
... In third step, based on the results of the FMEA analysis, the RCM concepts can be used to recommend maintenance tasks to those components that have a criticality index greater than 6. The failure of those components can ...
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To Study the Steady State Thermal Analysis of Steam Turbine Casing
... the Steam Turbine casing, in which there are still researches are going on to find out transient thermo mechanical behaviour of casing during operating under higher temperature and ...
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Control of the probe influence on the flow field in LP steam turbine
... Experimental research of the liquid phase of the wet steam expanding in a steam turbine is a challenging problem. Despite the fact that the research was started in the seventies of the last century ...
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EXPERIMENTAL INVESTIGATION ON DESIGN OF HIGH PRESSURE STEAM TURBINE BLADE
... addresses steam turbine efficiency by discussing the overall design of steam turbine blades with a specific focus on blade aerodynamics, materials used in the production of steam ...
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Clocking of stators in one and half stage of axial steam turbine
... The one and half axial turbine stage arrangement is depicted in Fig. 1. It is consisted of the stator and the shrouded rotor of the first stage which was followed by the stator of the second stage (second rotor ...
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A Review On Steam Turbine Blade Desing And It’s Principle
... Steam turbine is a prime mover that converts thermal energy in pressurized steam into useful mechanical work for its ...rotation. Turbine, in-turn, is used to power various rotating equipment ...
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Applying Computer Aided Designing for Steam Turbine Blade
... the steam turbine it will affect the change of momentum of a jet of steam flowing over a curved ...The steam jet, in moving over the curved surface of the blade, exerts a pressure on the blade ...
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Numerical Simulation of Forging Process for Steam Turbine Blade
... the turbine blade in the actual production ...traditional steam turbine blade forging process is based on data or empirical formula to design, and we do not clear that the process of forging force ...
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MODELING AND ANALYSIS OF SINGLE STAGE STEAM TURBINE ROTOR
... A steam turbine may be defined as a form of heat engine in which the energy of the steam is transformed into kinetic energy by expansion through nozzles, and the kinetic energy of resulting jet is in ...
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Fuzzy arithmetical modeling of a steam turbine and a boiler system
... A boiler and a steam turbine system have complex features affecting thermal efficiency. In this regard, no mathematical model can precisely describe such a complicated process. Inaccuracy is inherent in the ...
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Condition Monitoring of Low Pressure Steam Turbine Blades
... pressure steam turbine, blade by ...low-pressure steam turbine are of the most concern because they not only experience the pressure from steam but also the vacuum pressure from the ...
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Ni-Co Alloys for Steam Turbine Blade Restoration by Welding Application
... Ni-Co and Ni-Co boron doped alloy were successfully synthetized in order to be used as filler material in restoration welding process of damaged steam turbine blades. Hardness evaluations along the heat ...
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An Operative Design of a Typical Steam Turbine Blade using Modal Analysis
... the turbine stands the correct predictions of static and dynamic performances of blades at some stage in the design segmentfor similar ...standard steam turbine is generated by means of stacking 2D ...
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Thermal Analysis of a Three Dimensional Model for Low- Pressure Steam Turbine
... A steam turbine is a device that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output ...LP turbine is a pressure compounded, either single or ...
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Performance Evaluation of A Steam Turbine Test RIG and Oil Fired Boiler
... The steam turbine obtains its motive power from the change of ...When steam jet strikes the blade it exerts a pressure on the blade, when centrifugal force acts on the blade normal to the blade angle ...
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Failure Analysis of Last Stage Low Pressure Steam Turbine Blade
... pressure turbine last stage blades; this can be ensured by carrying out the modal analysis of the steam turbine ...blades. Steam turbines are subject to the number of starts and stops during ...
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Development and implementation of intelligent Condition Monitoring System for steam turbine trips
... gas turbine was developed by Thomas Palmé et ...gas turbine (GT) types, and for several different units of each ...for steam turbine was proposed by ...
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Design and Vibratory Analysis of High Pressure Steam Turbine Moving Blade
... of steam turbine efficiency by discussing the overhaul design of high pressure steam turbine ...of steam turbine blades, and the factors that cause turbine blade failure ...
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