PLATFORM FLOW TURNING ELEMENTS FOR GAS TURBINE ENGINE COMPONENTS

PLATFORM FLOW TURNING ELEMENTS FOR GAS TURBINE ENGINE COMPONENTS

Components (300, 400) for gas turbine engines (20) are provided. The components include a platform (302, 402, 502, 602), the platform defining a platform cavity (310, 410a, 410b, 610) on a first side (644), an airfoil (306, 308, 406) extending from a second side (646) of the platform, wherein the ai...

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Hauptverfasser: GENERALE, Adam P, MONGILLO, Jr. Dominic J
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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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creator GENERALE, Adam P
MONGILLO, Jr. Dominic J
description Components (300, 400) for gas turbine engines (20) are provided. The components include a platform (302, 402, 502, 602), the platform defining a platform cavity (310, 410a, 410b, 610) on a first side (644), an airfoil (306, 308, 406) extending from a second side (646) of the platform, wherein the airfoil comprises at least one airfoil cavity (418, 618) located within the airfoil, the at least one airfoil cavity fluidly connected to the platform cavity through an airfoil cavity inlet (312, 314, 412, 618a, 618b), and a platform flow turning element (316, 416, 516, 616) positioned on the first side of the platform, the platform flow turning element having a turning portion (420, 520, 620a, 620b) and a tapering portion (422, 522, 622), wherein the turning portion directs incoming air to turn from the platform cavity into the airfoil cavity and the tapering portion extends through the airfoil cavity inlet and into the airfoil cavity.
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The components include a platform (302, 402, 502, 602), the platform defining a platform cavity (310, 410a, 410b, 610) on a first side (644), an airfoil (306, 308, 406) extending from a second side (646) of the platform, wherein the airfoil comprises at least one airfoil cavity (418, 618) located within the airfoil, the at least one airfoil cavity fluidly connected to the platform cavity through an airfoil cavity inlet (312, 314, 412, 618a, 618b), and a platform flow turning element (316, 416, 516, 616) positioned on the first side of the platform, the platform flow turning element having a turning portion (420, 520, 620a, 620b) and a tapering portion (422, 522, 622), wherein the turning portion directs incoming air to turn from the platform cavity into the airfoil cavity and the tapering portion extends through the airfoil cavity inlet and into the airfoil cavity.</description><language>eng ; fre ; ger</language><subject>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</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240501&amp;DB=EPODOC&amp;CC=EP&amp;NR=3502417B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240501&amp;DB=EPODOC&amp;CC=EP&amp;NR=3502417B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GENERALE, Adam P</creatorcontrib><creatorcontrib>MONGILLO, Jr. Dominic J</creatorcontrib><title>PLATFORM FLOW TURNING ELEMENTS FOR GAS TURBINE ENGINE COMPONENTS</title><description>Components (300, 400) for gas turbine engines (20) are provided. 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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 PLATFORM FLOW TURNING ELEMENTS FOR GAS TURBINE ENGINE COMPONENTS
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