BR8205083A - Pa de rotor de turbina - Google Patents

Pa de rotor de turbina

Info

Publication number
BR8205083A
BR8205083A BR8205083A BR8205083A BR8205083A BR 8205083 A BR8205083 A BR 8205083A BR 8205083 A BR8205083 A BR 8205083A BR 8205083 A BR8205083 A BR 8205083A BR 8205083 A BR8205083 A BR 8205083A
Authority
BR
Brazil
Prior art keywords
turbine rotor
turbine
rotor
Prior art date
Application number
BR8205083A
Other languages
English (en)
Inventor
Augustine C Mcclay
James M Allen
William E North
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
Publication of BR8205083A publication Critical patent/BR8205083A/pt

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
    • F01D5/20—Specially-shaped blade tips to seal space between tips and stator
    • 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
    • F05D2250/23—Three-dimensional prismatic
    • F05D2250/231—Three-dimensional prismatic cylindrical
    • 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
    • F05D2250/23—Three-dimensional prismatic
    • F05D2250/232—Three-dimensional prismatic conical
    • 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
    • F05D2250/24—Three-dimensional ellipsoidal
    • F05D2250/241—Three-dimensional ellipsoidal spherical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BR8205083A 1981-09-02 1982-08-30 Pa de rotor de turbina BR8205083A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29881981A 1981-09-02 1981-09-02

Publications (1)

Publication Number Publication Date
BR8205083A true BR8205083A (pt) 1983-08-09

Family

ID=23152126

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205083A BR8205083A (pt) 1981-09-02 1982-08-30 Pa de rotor de turbina

Country Status (8)

Country Link
JP (2) JPS5844201A (pt)
AR (1) AR228676A1 (pt)
BE (1) BE894260A (pt)
BR (1) BR8205083A (pt)
CA (1) CA1191456A (pt)
GB (1) GB2105415B (pt)
IT (1) IT1153721B (pt)
MX (1) MX155481A (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155558A (en) * 1984-03-10 1985-09-25 Rolls Royce Turbomachinery rotor blades
US4589823A (en) * 1984-04-27 1986-05-20 General Electric Company Rotor blade tip
US4682933A (en) * 1984-10-17 1987-07-28 Rockwell International Corporation Labyrinthine turbine-rotor-blade tip seal
US4761116A (en) * 1987-05-11 1988-08-02 General Electric Company Turbine blade with tip vent
US4893987A (en) * 1987-12-08 1990-01-16 General Electric Company Diffusion-cooled blade tip cap
US5667359A (en) * 1988-08-24 1997-09-16 United Technologies Corp. Clearance control for the turbine of a gas turbine engine
JPH04260047A (ja) * 1991-02-15 1992-09-16 Konica Corp シームレスベルト感光体の製造方法
JPH04109401U (ja) * 1991-03-12 1992-09-22 アドバンス・コージエネレーシヨンシステム技術研究組合 空冷動翼
US5476364A (en) * 1992-10-27 1995-12-19 United Technologies Corporation Tip seal and anti-contamination for turbine blades
US6652235B1 (en) * 2002-05-31 2003-11-25 General Electric Company Method and apparatus for reducing turbine blade tip region temperatures
US7270514B2 (en) * 2004-10-21 2007-09-18 General Electric Company Turbine blade tip squealer and rebuild method
US8157504B2 (en) * 2009-04-17 2012-04-17 General Electric Company Rotor blades for turbine engines
GB201112803D0 (en) 2011-07-26 2011-09-07 Rolls Royce Plc Master component for flow calibration
JP6159151B2 (ja) * 2013-05-24 2017-07-05 三菱日立パワーシステムズ株式会社 タービン動翼
US10041358B2 (en) * 2014-05-08 2018-08-07 United Technologies Corporation Gas turbine engine blade squealer pockets
US20160258302A1 (en) * 2015-03-05 2016-09-08 General Electric Company Airfoil and method for managing pressure at tip of airfoil
US10107108B2 (en) 2015-04-29 2018-10-23 General Electric Company Rotor blade having a flared tip

Also Published As

Publication number Publication date
JPS6349521Y2 (pt) 1988-12-20
GB2105415B (en) 1985-08-07
MX155481A (es) 1988-03-17
CA1191456A (en) 1985-08-06
AR228676A1 (es) 1983-03-30
BE894260A (fr) 1983-02-28
IT1153721B (it) 1987-01-14
JPS61113902U (pt) 1986-07-18
IT8223026A0 (it) 1982-08-30
GB2105415A (en) 1983-03-23
JPS5844201A (ja) 1983-03-15

Similar Documents

Publication Publication Date Title
BR8206920A (pt) Pa de rotor de turbina
BR8204952A (pt) Rotor
DK504784D0 (da) Turbinerotor
BR8100809A (pt) Unidade de turbinas
BR7905658A (pt) Rotor de hilicoptero
DK159286C (da) Vindturbine
DK136683A (da) Vindturbine
DK162359C (da) Vindturbine
BR8101054A (pt) Turbina centripeta
DK285183A (da) Vindturbine
BR8201932A (pt) Turbo-maquina hidroeletrica
BR8205083A (pt) Pa de rotor de turbina
FR2524546B1 (fr) Rotor de turbomachine
FI812179L (fi) Rotor foer en massaupploesare
GB2112465B (en) Turbomachine rotor
BR8207172A (pt) Turbina dotada de rotor
IT1146289B (it) Turbina rotativa
DK5584A (da) Turbine
FR2497468B1 (fr) Rotor de centrifugeuse a bechers
AT381370B (de) Windkraftanlage
AT373974B (de) Turbinenbohrer
DK131980A (da) Vindmoellerotor
BR6100995U (pt) Cata-vento
NO810081L (no) Boelgedrevet turbin
NO821125L (no) Turbiner