VARIABLY SKEWED TRIP STRIPS IN INTERNALLY COOLED COMPONENTS

A component for a gas turbine engine (20) may comprise a cooling channel (110). A first trip strip may extend from a wall of the cooling channel (110). A leg of the first trip strip and a first plane orthogonal to a direction of airflow through the cooling channel (110) may form a first angle. A sec...

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Bibliographic Details
Main Authors SCHNEIDER, Alex J, STYBORSKI, Jeremy
Format Patent
LanguageEnglish
French
German
Published 18.03.2020
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
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Summary:A component for a gas turbine engine (20) may comprise a cooling channel (110). A first trip strip may extend from a wall of the cooling channel (110). A leg of the first trip strip and a first plane orthogonal to a direction of airflow through the cooling channel (110) may form a first angle. A second trip strip may be downstream from the first trip strip and extending from the wall of the cooling channel (110). A leg of the second trip strip and a second plane orthogonal to the direction of airflow through the cooling channel (110) may form a second angle different from the first angle.
Bibliography:Application Number: EP20190179001