A COOLED WALL OF A TURBINE COMPONENT AND A METHOD FOR COOLING THIS WALL

The present invention relates to a cooled wall of a turbine component comprising a first layer of channels for a coolant arranged along a side of the wall facing to a flow of hot gas, said first layer of channels having a serpentine shape, each channel of said first layer having an inlet and an outl...

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Hauptverfasser: NARYZHNY, Oleg, PLODISTYY, Maxim, SEDLOV, Andrey
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Sprache:eng ; fre ; ger
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creator NARYZHNY, Oleg
PLODISTYY, Maxim
SEDLOV, Andrey
description The present invention relates to a cooled wall of a turbine component comprising a first layer of channels for a coolant arranged along a side of the wall facing to a flow of hot gas, said first layer of channels having a serpentine shape, each channel of said first layer having an inlet and an outlet; a second layer of channels for the coolant disposed further from the flow of hot gas than said first layer, each channel of said second layer having an inlet and an outlet, said outlet of each of said channels of said first layer being in fluid communication with corresponding inlet of associated channel of said second layer creating a bend for changing a direction of the coolant leaving said channel of said first layer when entering the channel of said second layer.
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subjects BLASTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
title A COOLED WALL OF A TURBINE COMPONENT AND A METHOD FOR COOLING THIS WALL
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