GB619107A - Improvements in and relating to turbine blading - Google Patents

Improvements in and relating to turbine blading

Info

Publication number
GB619107A
GB619107A GB34479/46A GB3447946A GB619107A GB 619107 A GB619107 A GB 619107A GB 34479/46 A GB34479/46 A GB 34479/46A GB 3447946 A GB3447946 A GB 3447946A GB 619107 A GB619107 A GB 619107A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
turbine blading
alloy containing
nickel
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.)
Expired
Application number
GB34479/46A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAMES WORLLEDGE BANKS
Brush Electrical Engineering Co Ltd
Original Assignee
JAMES WORLLEDGE BANKS
Brush Electrical Engineering Co Ltd
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 JAMES WORLLEDGE BANKS, Brush Electrical Engineering Co Ltd filed Critical JAMES WORLLEDGE BANKS
Priority to GB34479/46A priority Critical patent/GB619107A/en
Publication of GB619107A publication Critical patent/GB619107A/en
Expired 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
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

A solder for attaching the casing of a turbine blade to its core comprises an alloy containing 50 per cent nickel, 8 per cent tin, 3 per cent silicon and the balance copper or an alloy containing 5 per cent nickel, 5 per cent iron, 5 per cent aluminium and the balance copper.
GB34479/46A 1946-11-21 1946-11-21 Improvements in and relating to turbine blading Expired GB619107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34479/46A GB619107A (en) 1946-11-21 1946-11-21 Improvements in and relating to turbine blading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34479/46A GB619107A (en) 1946-11-21 1946-11-21 Improvements in and relating to turbine blading

Publications (1)

Publication Number Publication Date
GB619107A true GB619107A (en) 1949-03-03

Family

ID=10366159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34479/46A Expired GB619107A (en) 1946-11-21 1946-11-21 Improvements in and relating to turbine blading

Country Status (1)

Country Link
GB (1) GB619107A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787441A (en) * 1952-03-05 1957-04-02 Thompson Prod Inc Hollow turbine bucket
US2833514A (en) * 1953-06-01 1958-05-06 Armstrong Siddeley Motors Ltd Construction of turbine stator blades
US3058202A (en) * 1958-06-27 1962-10-16 Edward A Stalker Method of making hollow blades for compressors, turbines, and the like
US5419040A (en) * 1994-04-29 1995-05-30 United Technologies Corporation Hollow fan blade fabrication
EP1557530A2 (en) * 2004-01-26 2005-07-27 United Technologies Corporation Hollow fan blade for gas turbine engine
US7458780B2 (en) 2005-08-15 2008-12-02 United Technologies Corporation Hollow fan blade for gas turbine engine
US7993105B2 (en) 2005-12-06 2011-08-09 United Technologies Corporation Hollow fan blade for gas turbine engine
US8740567B2 (en) 2010-07-26 2014-06-03 United Technologies Corporation Reverse cavity blade for a gas turbine engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787441A (en) * 1952-03-05 1957-04-02 Thompson Prod Inc Hollow turbine bucket
US2833514A (en) * 1953-06-01 1958-05-06 Armstrong Siddeley Motors Ltd Construction of turbine stator blades
US3058202A (en) * 1958-06-27 1962-10-16 Edward A Stalker Method of making hollow blades for compressors, turbines, and the like
US5419040A (en) * 1994-04-29 1995-05-30 United Technologies Corporation Hollow fan blade fabrication
EP1557530A2 (en) * 2004-01-26 2005-07-27 United Technologies Corporation Hollow fan blade for gas turbine engine
EP1557530A3 (en) * 2004-01-26 2006-01-18 United Technologies Corporation Hollow fan blade for gas turbine engine
US7334333B2 (en) 2004-01-26 2008-02-26 United Technologies Corporation Method for making a hollow fan blade with machined internal cavities
US7458780B2 (en) 2005-08-15 2008-12-02 United Technologies Corporation Hollow fan blade for gas turbine engine
US7993105B2 (en) 2005-12-06 2011-08-09 United Technologies Corporation Hollow fan blade for gas turbine engine
US8740567B2 (en) 2010-07-26 2014-06-03 United Technologies Corporation Reverse cavity blade for a gas turbine engine

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