GB768247A - Blades for turbines, compressors and like bladed fluid flow machines - Google Patents

Blades for turbines, compressors and like bladed fluid flow machines

Info

Publication number
GB768247A
GB768247A GB7262/54A GB726254A GB768247A GB 768247 A GB768247 A GB 768247A GB 7262/54 A GB7262/54 A GB 7262/54A GB 726254 A GB726254 A GB 726254A GB 768247 A GB768247 A GB 768247A
Authority
GB
United Kingdom
Prior art keywords
core
blade
sheath
root end
passages
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
GB7262/54A
Other languages
English (en)
Inventor
Sydney William Henry Perry
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development 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
Priority to DENDAT1066387D priority Critical patent/DE1066387B/de
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB7262/54A priority patent/GB768247A/en
Priority to FR1120483D priority patent/FR1120483A/fr
Priority to CH329868D priority patent/CH329868A/de
Publication of GB768247A publication Critical patent/GB768247A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB7262/54A 1955-03-01 1955-03-01 Blades for turbines, compressors and like bladed fluid flow machines Expired GB768247A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DENDAT1066387D DE1066387B (enrdf_load_stackoverflow) 1955-03-01
GB7262/54A GB768247A (en) 1955-03-01 1955-03-01 Blades for turbines, compressors and like bladed fluid flow machines
FR1120483D FR1120483A (fr) 1955-03-01 1955-03-10 Perfectionnements apportés aux aubes pour turbines ou analogues
CH329868D CH329868A (de) 1955-03-01 1955-03-10 Schaufel für Turbomaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB10355X 1955-03-01
GB7262/54A GB768247A (en) 1955-03-01 1955-03-01 Blades for turbines, compressors and like bladed fluid flow machines

Publications (1)

Publication Number Publication Date
GB768247A true GB768247A (en) 1957-02-13

Family

ID=26236389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7262/54A Expired GB768247A (en) 1955-03-01 1955-03-01 Blades for turbines, compressors and like bladed fluid flow machines

Country Status (4)

Country Link
CH (1) CH329868A (enrdf_load_stackoverflow)
DE (1) DE1066387B (enrdf_load_stackoverflow)
FR (1) FR1120483A (enrdf_load_stackoverflow)
GB (1) GB768247A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081276B (de) * 1957-06-07 1960-05-05 Wiggin & Co Ltd Henry Schaufel fuer Turbinen oder Kompressoren
US3051439A (en) * 1958-06-18 1962-08-28 Rolls Royce Blades for gas turbine engines
EP2385216A3 (en) * 2010-05-06 2014-02-19 United Technologies Corporation Turbine airfoil with body microcircuits terminating in platform

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097212B (de) * 1956-10-22 1961-01-12 Her Majesty The Queen In The R Mit Kuehlkanaelen versehene Schaufel, insbesondere fuer Gasturbinen
DE1281214B (de) * 1962-11-23 1968-10-24 Licentia Gmbh Hohle Stroemungsmaschinenschaufel, insbesondere fuer Gasturbinen oder Verdichter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081276B (de) * 1957-06-07 1960-05-05 Wiggin & Co Ltd Henry Schaufel fuer Turbinen oder Kompressoren
US3014693A (en) * 1957-06-07 1961-12-26 Int Nickel Co Turbine and compressor blades
US3051439A (en) * 1958-06-18 1962-08-28 Rolls Royce Blades for gas turbine engines
EP2385216A3 (en) * 2010-05-06 2014-02-19 United Technologies Corporation Turbine airfoil with body microcircuits terminating in platform
US9121290B2 (en) 2010-05-06 2015-09-01 United Technologies Corporation Turbine airfoil with body microcircuits terminating in platform

Also Published As

Publication number Publication date
CH329868A (de) 1958-05-15
FR1120483A (fr) 1956-07-05
DE1066387B (enrdf_load_stackoverflow) 1959-10-01

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