JPS5612681B1 - - Google Patents

Info

Publication number
JPS5612681B1
JPS5612681B1 JP575270A JP575270A JPS5612681B1 JP S5612681 B1 JPS5612681 B1 JP S5612681B1 JP 575270 A JP575270 A JP 575270A JP 575270 A JP575270 A JP 575270A JP S5612681 B1 JPS5612681 B1 JP S5612681B1
Authority
JP
Japan
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.)
Pending
Application number
JP575270A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5612681B1 publication Critical patent/JPS5612681B1/ja
Pending legal-status Critical Current

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
    • F01D5/141—Shape, i.e. outer, aerodynamic form

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP575270A 1969-01-24 1970-01-23 Pending JPS5612681B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79383169A 1969-01-24 1969-01-24

Publications (1)

Publication Number Publication Date
JPS5612681B1 true JPS5612681B1 (en) 1981-03-24

Family

ID=25160924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP575270A Pending JPS5612681B1 (en) 1969-01-24 1970-01-23

Country Status (7)

Country Link
US (1) US3565548A (en)
JP (1) JPS5612681B1 (en)
CH (1) CH515412A (en)
DE (1) DE2002348C3 (en)
FR (1) FR2029035A1 (en)
GB (1) GB1270156A (en)
SE (1) SE358438B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013032772A (en) * 2011-06-29 2013-02-14 Hitachi Ltd Supersonic turbine moving blade and axial-flow turbine
JP2015175233A (en) * 2014-03-12 2015-10-05 株式会社東芝 Blade lattice of turbine rotor blade, turbine stage and steam turbine
JP2017160909A (en) * 2011-06-29 2017-09-14 三菱日立パワーシステムズ株式会社 Turbine rotor blade and steam turbine

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697193A (en) * 1970-12-10 1972-10-10 Adrian Phillips Fluidfoil section
DE2524250A1 (en) * 1975-05-31 1976-12-02 Maschf Augsburg Nuernberg Ag LARGE CIRCLING SPEED FOR THERMAL, AXIAL-FLOW TURBO MACHINES
US4240952A (en) * 1979-01-15 1980-12-23 Clarence E. Hulbert, Jr. Method of making concrete from fly ash
US4333088A (en) * 1980-11-03 1982-06-01 Exxon Research & Engineering Co. Disposable peristaltic pump assembly for facsimile printer
US4616975A (en) * 1984-07-30 1986-10-14 General Electric Company Diaphragm for a steam turbine
US4643645A (en) * 1984-07-30 1987-02-17 General Electric Company Stage for a steam turbine
US4900230A (en) * 1989-04-27 1990-02-13 Westinghouse Electric Corp. Low pressure end blade for a low pressure steam turbine
US5197854A (en) * 1991-09-05 1993-03-30 Industrial Design Laboratories, Inc. Axial flow fan
US5588804A (en) * 1994-11-18 1996-12-31 Itt Automotive Electrical Systems, Inc. High-lift airfoil with bulbous leading edge
FR2728618B1 (en) * 1994-12-27 1997-03-14 Europ Propulsion SUPERSONIC DISTRIBUTOR OF TURBOMACHINE INPUT STAGE
DE19614420C2 (en) * 1996-04-12 2003-05-22 Aloys Wobben Rotor blade and wind turbine with a rotor blade
US6068454A (en) * 1998-04-06 2000-05-30 Ford Motor Company Fuel pump with helical impeller
US6358012B1 (en) * 2000-05-01 2002-03-19 United Technologies Corporation High efficiency turbomachinery blade
US7179058B2 (en) * 2004-03-21 2007-02-20 Bharat Heavy Electricals Limited Aerodynamically wide range applicable cylindrical blade profiles
US7175393B2 (en) * 2004-03-31 2007-02-13 Bharat Heavy Electricals Limited Transonic blade profiles
US8393872B2 (en) * 2009-10-23 2013-03-12 General Electric Company Turbine airfoil
GB201003084D0 (en) 2010-02-24 2010-04-14 Rolls Royce Plc An aerofoil
US9340277B2 (en) * 2012-02-29 2016-05-17 General Electric Company Airfoils for use in rotary machines
DE102014200644B4 (en) * 2014-01-16 2017-03-02 MTU Aero Engines AG Extruded profile and method for producing a blade of a Nachleitrads, blade of a Nachleitrads, Nachleitrad and turbomachinery with such a Nachleitrad
US10358926B2 (en) 2017-08-11 2019-07-23 General Electric Company Low-noise airfoil for an open rotor
GB201719539D0 (en) 2017-11-24 2018-01-10 Rolls Royce Plc Gas Turbine Engine
GB201719538D0 (en) 2017-11-24 2018-01-10 Rolls Royce Plc Gas turbine engine
US20240052746A1 (en) * 2022-08-09 2024-02-15 Rtx Corporation Fan blade or vane with improved bird impact capability

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL59663C (en) * 1941-08-29
US2935246A (en) * 1949-06-02 1960-05-03 Onera (Off Nat Aerospatiale) Shock wave compressors, especially for use in connection with continuous flow engines for aircraft
CH427851A (en) * 1965-04-01 1967-01-15 Bbc Brown Boveri & Cie Blade ring for transonic flow
FR1473721A (en) * 1965-04-01 1967-03-17 Brown Movable fins for transonic flow
US3333817A (en) * 1965-04-01 1967-08-01 Bbc Brown Boveri & Cie Blading structure for axial flow turbo-machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013032772A (en) * 2011-06-29 2013-02-14 Hitachi Ltd Supersonic turbine moving blade and axial-flow turbine
JP2017160909A (en) * 2011-06-29 2017-09-14 三菱日立パワーシステムズ株式会社 Turbine rotor blade and steam turbine
JP2015175233A (en) * 2014-03-12 2015-10-05 株式会社東芝 Blade lattice of turbine rotor blade, turbine stage and steam turbine

Also Published As

Publication number Publication date
DE2002348B2 (en) 1979-06-13
US3565548A (en) 1971-02-23
DE2002348A1 (en) 1970-07-30
CH515412A (en) 1971-11-15
GB1270156A (en) 1972-04-12
FR2029035A1 (en) 1970-10-16
SE358438B (en) 1973-07-30
DE2002348C3 (en) 1984-09-06

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