COOLING CIRCUIT FOR A MULTI-WALL BLADE

COOLING CIRCUIT FOR A MULTI-WALL BLADE

A turbine blade cooling system according to an embodiment includes: a first arcuate turn for redirecting a first flow of gas flowing through a first channel of a turbine blade (6) into a central plenum (44) of the turbine blade (6); and a second arcuate turn (70) for redirecting a second flow of gas...

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Hauptverfasser: WEBER, David Wayne, WILLETT, Fred Thomas Jr
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
ENGINE PLANTS IN GENERAL
HEATING
INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS
INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04
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 WEBER, David Wayne
WILLETT, Fred Thomas Jr
description A turbine blade cooling system according to an embodiment includes: a first arcuate turn for redirecting a first flow of gas flowing through a first channel of a turbine blade (6) into a central plenum (44) of the turbine blade (6); and a second arcuate turn (70) for redirecting a second flow of gas flowing through a second channel of the turbine blade (6) into the central plenum (44) of the turbine blade (6), wherein the first and second arcuate turns (60, 70) reduce impingement of the first flow of gas and the second flow of gas in the central plenum (44) of the turbine blade (6).
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and a second arcuate turn (70) for redirecting a second flow of gas flowing through a second channel of the turbine blade (6) into the central plenum (44) of the turbine blade (6), wherein the first and second arcuate turns (60, 70) reduce impingement of the first flow of gas and the second flow of gas in the central plenum (44) of the turbine blade (6).</description><language>eng ; fre ; ger</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; HEATING ; INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS ; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; STEAM ENGINES ; WEAPONS</subject><creationdate>2017</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=20170628&amp;DB=EPODOC&amp;CC=EP&amp;NR=3184738A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20170628&amp;DB=EPODOC&amp;CC=EP&amp;NR=3184738A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEBER, David Wayne</creatorcontrib><creatorcontrib>WILLETT, Fred Thomas Jr</creatorcontrib><title>COOLING CIRCUIT FOR A MULTI-WALL BLADE</title><description>A turbine blade cooling system according to an embodiment includes: a first arcuate turn for redirecting a first flow of gas flowing through a first channel of a turbine blade (6) into a central plenum (44) of the turbine blade (6); 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and a second arcuate turn (70) for redirecting a second flow of gas flowing through a second channel of the turbine blade (6) into the central plenum (44) of the turbine blade (6), wherein the first and second arcuate turns (60, 70) reduce impingement of the first flow of gas and the second flow of gas in the central plenum (44) of the turbine blade (6).</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre ; ger
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subjects BLASTING
ENGINE PLANTS IN GENERAL
HEATING
INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS
INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
title COOLING CIRCUIT FOR A MULTI-WALL BLADE
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