AR212123A1 - Paleta enfriada para turbina - Google Patents

Paleta enfriada para turbina

Info

Publication number
AR212123A1
AR212123A1 AR268867A AR26886777A AR212123A1 AR 212123 A1 AR212123 A1 AR 212123A1 AR 268867 A AR268867 A AR 268867A AR 26886777 A AR26886777 A AR 26886777A AR 212123 A1 AR212123 A1 AR 212123A1
Authority
AR
Argentina
Prior art keywords
turbine
paddle
cooled
cooled paddle
Prior art date
Application number
AR268867A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AR212123A1 publication Critical patent/AR212123A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/25—Three-dimensional helical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AR268867A 1976-09-02 1977-08-19 Paleta enfriada para turbina AR212123A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/720,188 US4080095A (en) 1976-09-02 1976-09-02 Cooled turbine vane

Publications (1)

Publication Number Publication Date
AR212123A1 true AR212123A1 (es) 1978-05-15

Family

ID=24893008

Family Applications (1)

Application Number Title Priority Date Filing Date
AR268867A AR212123A1 (es) 1976-09-02 1977-08-19 Paleta enfriada para turbina

Country Status (5)

Country Link
US (1) US4080095A (es)
JP (1) JPS5331012A (es)
AR (1) AR212123A1 (es)
CA (1) CA1058085A (es)
IT (1) IT1087652B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835043A (ja) * 1981-08-27 1983-03-01 Toyota Motor Corp マグネシウム合金溶湯の汲み出し方法
US5002460A (en) * 1989-10-02 1991-03-26 General Electric Company Internally cooled airfoil blade
JPH04104850U (ja) * 1991-01-29 1992-09-09 コーシン株式会社 哺乳瓶用乳首
US5486093A (en) * 1993-09-08 1996-01-23 United Technologies Corporation Leading edge cooling of turbine airfoils
US5603606A (en) * 1994-11-14 1997-02-18 Solar Turbines Incorporated Turbine cooling system
US6164912A (en) * 1998-12-21 2000-12-26 United Technologies Corporation Hollow airfoil for a gas turbine engine
US6254334B1 (en) 1999-10-05 2001-07-03 United Technologies Corporation Method and apparatus for cooling a wall within a gas turbine engine
US6402470B1 (en) 1999-10-05 2002-06-11 United Technologies Corporation Method and apparatus for cooling a wall within a gas turbine engine
FR2811030A1 (fr) * 2000-06-30 2002-01-04 Jean Michel Schulz Turbomachine a aubage epais aspire
US7658590B1 (en) * 2005-09-30 2010-02-09 Florida Turbine Technologies, Inc. Turbine airfoil with micro-tubes embedded with a TBC
EP1847684A1 (de) * 2006-04-21 2007-10-24 Siemens Aktiengesellschaft Turbinenschaufel
US7563072B1 (en) 2006-09-25 2009-07-21 Florida Turbine Technologies, Inc. Turbine airfoil with near-wall spiral flow cooling circuit
US7785071B1 (en) 2007-05-31 2010-08-31 Florida Turbine Technologies, Inc. Turbine airfoil with spiral trailing edge cooling passages
US8506242B2 (en) * 2010-05-04 2013-08-13 Brayton Energy Canada, Inc. Method of making a heat exchange component using wire mesh screens
DE102010051638A1 (de) 2010-11-17 2012-05-24 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer mit einer Kühlluftzuführvorrichtung
GB2498551B (en) 2012-01-20 2015-07-08 Rolls Royce Plc Aerofoil cooling
US9982540B2 (en) 2012-09-14 2018-05-29 Purdue Research Foundation Interwoven channels for internal cooling of airfoil
FR2999173B1 (fr) * 2012-12-10 2015-12-18 Snecma Procede de realisation d'une aube de turbomachine en materiau composite oxyde/oxyde munie de canaux internes
EP2971671B1 (en) * 2013-03-15 2018-11-21 United Technologies Corporation Component, corresponding gas turbine engine and method of cooling a component
US10145246B2 (en) 2014-09-04 2018-12-04 United Technologies Corporation Staggered crossovers for airfoils
US10830058B2 (en) * 2016-11-30 2020-11-10 Rolls-Royce Corporation Turbine engine components with cooling features
US20190003316A1 (en) * 2017-06-29 2019-01-03 United Technologies Corporation Helical skin cooling passages for turbine airfoils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB559309A (en) * 1942-08-06 1944-02-14 Colin Watwills Improvements in and relating to radiators for cooling fluids
NL74199C (es) * 1947-10-28
NL73916C (es) * 1949-07-06 1900-01-01
DE1601613A1 (de) * 1967-08-03 1970-12-17 Motoren Turbinen Union Turbinenschaufel,insbesondere Turbinenleitschaufel fuer Gasturbinentriebwerke

Also Published As

Publication number Publication date
JPS5331012A (en) 1978-03-23
JPS5520042B2 (es) 1980-05-30
CA1058085A (en) 1979-07-10
IT1087652B (it) 1985-06-04
US4080095A (en) 1978-03-21

Similar Documents

Publication Publication Date Title
AR212123A1 (es) Paleta enfriada para turbina
BR7706588A (pt) Tabuleiro para pecas
FR2311176A1 (fr) Ailette refroidie de turbine
IT1132144B (it) Paletta di turbina raffreddata
BR7701440A (pt) Embalagem para suturas
AR214898A1 (es) Vaina para cargas propulsoras
NL7713810A (nl) Vloeistof gekoelde gasturbineschoep.
MX4652E (es) Procedimiento para preparar aril-3-oxazolidinonas-2
IT1098698B (it) Paletta raffreddata per turbina
MX4883E (es) Procedimiento para preparar amidinoureas
AR220892A1 (es) Procedimiento para preparar(piridazinil-3)-5-ditiol-1,2 tiona-3
MX4597E (es) Procedimiento para preparar gamma-pironas
AR222453A1 (es) Procedimiento para preparar 3-amino-4-carboxi-tiofenos
AR219727A1 (es) Procedimiento para obtener fenil nonatetraeno sustituido
MX4711E (es) Procedimiento para preparar derivados-be-n-(1-alil-2-pirrolidilmetil)-2-3-dimetoxi-5-sulfamoilbenzamida
BR5700941U (pt) Armacao de armazenamento para elementos ignifugos
FR2349027A1 (fr) Ailette de turbomachine
MX3964E (es) Procedimiento para preparar oxo-benzopiranos
AR213857A1 (es) Procedimiento para preparar 2,4-diaminoanisol
BR7705731A (pt) Desguarnecedora para vias ferreas
SE7700849L (sv) Rotor for snoslunga
SE7602652L (sv) Turbinkylning
ATA899376A (de) Kuehlturm
BR7607792A (pt) Torrador resfriador
ATA601776A (de) Turbinengenerator