GB225288A - Improvements in and relating to turbine blading - Google Patents

Improvements in and relating to turbine blading

Info

Publication number
GB225288A
GB225288A GB2184723A GB2184723A GB225288A GB 225288 A GB225288 A GB 225288A GB 2184723 A GB2184723 A GB 2184723A GB 2184723 A GB2184723 A GB 2184723A GB 225288 A GB225288 A GB 225288A
Authority
GB
United Kingdom
Prior art keywords
blades
stator
root
tip
length
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
GB2184723A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2184723A priority Critical patent/GB225288A/en
Publication of GB225288A publication Critical patent/GB225288A/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
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

225,288. Parsons, Sir C. A., and Gardner, F. W. Aug. 29, 1923. Blades; axial - flow type.-Stator blades of a turbine, are of a form increasing in thickness from root to tip and coact with rotor blades tapering from root to tip so that at any point in their length the blade sections and steam passages are equal or similar. The blades of both stator and drum may be twisted to meet the differences in peripheral speed at different radial distances. The stator blades f may be of less width but more closely spaced than the rotor blades a so as to maintain the steam passage ways h, i geometrically similar, Figs. 10 and 11. The blades may taper uniformly or only for a portion of their length. The stator blades may twist a different amount from and taper to a less extent than the rotor blades.
GB2184723A 1923-08-29 1923-08-29 Improvements in and relating to turbine blading Expired GB225288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2184723A GB225288A (en) 1923-08-29 1923-08-29 Improvements in and relating to turbine blading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2184723A GB225288A (en) 1923-08-29 1923-08-29 Improvements in and relating to turbine blading

Publications (1)

Publication Number Publication Date
GB225288A true GB225288A (en) 1924-12-01

Family

ID=10169801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2184723A Expired GB225288A (en) 1923-08-29 1923-08-29 Improvements in and relating to turbine blading

Country Status (1)

Country Link
GB (1) GB225288A (en)

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