JP2010509535A5 - - Google Patents

Download PDF

Info

Publication number
JP2010509535A5
JP2010509535A5 JP2009535661A JP2009535661A JP2010509535A5 JP 2010509535 A5 JP2010509535 A5 JP 2010509535A5 JP 2009535661 A JP2009535661 A JP 2009535661A JP 2009535661 A JP2009535661 A JP 2009535661A JP 2010509535 A5 JP2010509535 A5 JP 2010509535A5
Authority
JP
Japan
Prior art keywords
rib
ribs
turbine blade
pair
blade according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2009535661A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010509535A (ja
JP5329418B2 (ja
Filing date
Publication date
Priority claimed from EP06023377A external-priority patent/EP1921269A1/de
Application filed filed Critical
Publication of JP2010509535A publication Critical patent/JP2010509535A/ja
Publication of JP2010509535A5 publication Critical patent/JP2010509535A5/ja
Application granted granted Critical
Publication of JP5329418B2 publication Critical patent/JP5329418B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009535661A 2006-11-09 2007-10-18 タービン翼 Expired - Fee Related JP5329418B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06023377.2 2006-11-09
EP06023377A EP1921269A1 (de) 2006-11-09 2006-11-09 Turbinenschaufel
PCT/EP2007/061127 WO2008055764A1 (de) 2006-11-09 2007-10-18 Turbinenschaufel

Publications (3)

Publication Number Publication Date
JP2010509535A JP2010509535A (ja) 2010-03-25
JP2010509535A5 true JP2010509535A5 (enExample) 2010-07-29
JP5329418B2 JP5329418B2 (ja) 2013-10-30

Family

ID=37909821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009535661A Expired - Fee Related JP5329418B2 (ja) 2006-11-09 2007-10-18 タービン翼

Country Status (4)

Country Link
US (1) US8215909B2 (enExample)
EP (2) EP1921269A1 (enExample)
JP (1) JP5329418B2 (enExample)
WO (1) WO2008055764A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120076660A1 (en) * 2010-09-28 2012-03-29 Spangler Brandon W Conduction pedestals for a gas turbine engine airfoil
US8920122B2 (en) 2012-03-12 2014-12-30 Siemens Energy, Inc. Turbine airfoil with an internal cooling system having vortex forming turbulators
WO2018153796A1 (en) * 2017-02-24 2018-08-30 Siemens Aktiengesellschaft A turbomachine blade or vane having a cooling channel with a criss-cross arrangement of pins
GB2574368A (en) * 2018-04-09 2019-12-11 Rolls Royce Plc Coolant channel with interlaced ribs
US10989067B2 (en) 2018-07-13 2021-04-27 Honeywell International Inc. Turbine vane with dust tolerant cooling system
US10669862B2 (en) * 2018-07-13 2020-06-02 Honeywell International Inc. Airfoil with leading edge convective cooling system
US10787932B2 (en) 2018-07-13 2020-09-29 Honeywell International Inc. Turbine blade with dust tolerant cooling system
GB201902997D0 (en) 2019-03-06 2019-04-17 Rolls Royce Plc Coolant channel
US11230929B2 (en) 2019-11-05 2022-01-25 Honeywell International Inc. Turbine component with dust tolerant cooling system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416585A (en) * 1980-01-17 1983-11-22 Pratt & Whitney Aircraft Of Canada Limited Blade cooling for gas turbine engine
JP3006174B2 (ja) * 1991-07-04 2000-02-07 株式会社日立製作所 内部に冷却通路を有する部材
US5695321A (en) * 1991-12-17 1997-12-09 General Electric Company Turbine blade having variable configuration turbulators
US5472316A (en) * 1994-09-19 1995-12-05 General Electric Company Enhanced cooling apparatus for gas turbine engine airfoils
DE19526917A1 (de) * 1995-07-22 1997-01-23 Fiebig Martin Prof Dr Ing Längswirbelerzeugende Rauhigkeitselemente
JP3396360B2 (ja) * 1996-01-12 2003-04-14 三菱重工業株式会社 ガスタービン冷却動翼
DE19634238A1 (de) * 1996-08-23 1998-02-26 Asea Brown Boveri Kühlbare Schaufel
US5797726A (en) * 1997-01-03 1998-08-25 General Electric Company Turbulator configuration for cooling passages or rotor blade in a gas turbine engine
DE59709195D1 (de) * 1997-07-14 2003-02-27 Alstom Switzerland Ltd Kühlsystem für den Vorderkantenbereich einer hohlen Gasturbinenschaufel
EP1191189A1 (de) * 2000-09-26 2002-03-27 Siemens Aktiengesellschaft Gasturbinenschaufel
US6742991B2 (en) * 2002-07-11 2004-06-01 Mitsubishi Heavy Industries, Ltd. Turbine blade and gas turbine
US7094031B2 (en) * 2004-09-09 2006-08-22 General Electric Company Offset Coriolis turbulator blade
US8690538B2 (en) * 2006-06-22 2014-04-08 United Technologies Corporation Leading edge cooling using chevron trip strips
US20070297916A1 (en) * 2006-06-22 2007-12-27 United Technologies Corporation Leading edge cooling using wrapped staggered-chevron trip strips

Similar Documents

Publication Publication Date Title
JP2010509535A5 (enExample)
FI3291357T3 (fi) Jäähdytyselementti ja sen sisältävä akkumoduuli
JP2011220328A5 (enExample)
EP2003340A4 (en) FAN WITH SEVERAL BUCKLES
DE602004003331D1 (de) Kühlluftauslass-Schlitze von Turbinenschaufeln
EP2213882A4 (en) CENTRIFUGAL
DE602007000091D1 (de) Radialventilator
GB2458617B (en) Centrifugal fan, air conditioner
BRPI0907846A2 (pt) Aparelho de ventoinha de fluxo híbrido
PL2310690T3 (pl) Łopatka wirnika sprężarki ze zmiennym połączeniem eliptycznym
IT1394597B1 (it) Granulazione a secco in flusso di gas.
FR2938871B1 (fr) Grille d'aubes de turbomachine munie de guides d'ecoulement
JP2014077442A5 (enExample)
JP2010107186A5 (enExample)
DE502007002880D1 (de) Gekühlte turbinenlaufschaufel
MX2014004435A (es) Cartucho, metodo para la produccion del mismo y cartucho de componentes multiples.
JP2010502872A5 (enExample)
IN2014DE00857A (enExample)
PL2352922T3 (pl) Dyfuzor wyposażony w łopatki z otworami
DK2125180T3 (da) Horisontalt røreværk og indretning til frembringelse af en strøm i et klaringsbassin med det horisontale røreværk
DE602008005387D1 (de) Durch Formguss hergestellte Metalllaufradschaufel
JP2015507129A5 (enExample)
WO2013159902A3 (de) Handführbare werkzeugmaschine mit lüftereinrichtung
NL2002057A1 (nl) Ventilator.
EP2877705A4 (en) IMPROVED COOLING FOR A TURBINE SCALE HARDWARE EDGE