GB191514051A - Improvements in Blades or Vanes for Steam Turbines. - Google Patents

Improvements in Blades or Vanes for Steam Turbines.

Info

Publication number
GB191514051A
GB191514051A GB191514051DA GB191514051A GB 191514051 A GB191514051 A GB 191514051A GB 191514051D A GB191514051D A GB 191514051DA GB 191514051 A GB191514051 A GB 191514051A
Authority
GB
United Kingdom
Prior art keywords
blades
width
vanes
steam turbines
root
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
Inventor
Karl Baumann
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
Publication of GB191514051A publication Critical patent/GB191514051A/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

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

14,051. Baumann, K. Oct. 4. Drawings to Specification. Blades for axial-flow turbines are strengthened by making the width of their operative portions greater near the root than at the tip. The blades may be tapered in width and, if desired, in thickness also from root to tip. Several forms of blade are described, including compound blades made up of sections of uniform and varying width and thickness, the added width at the roots enabling them to be firmly secured to the rotor or stator.
GB191514051D 1915-10-04 1915-10-04 Improvements in Blades or Vanes for Steam Turbines. Expired GB191514051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191514051T 1915-10-04

Publications (1)

Publication Number Publication Date
GB191514051A true GB191514051A (en) 1917-01-04

Family

ID=32650968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191514051D Expired GB191514051A (en) 1915-10-04 1915-10-04 Improvements in Blades or Vanes for Steam Turbines.

Country Status (1)

Country Link
GB (1) GB191514051A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639119A (en) * 1947-11-14 1953-05-19 Lockheed Aircraft Corp Rotor blade attachment means and method
US4408958A (en) * 1980-12-23 1983-10-11 The Bendix Corporation Wind turbine blade
EP2354457A3 (en) * 2009-12-31 2013-10-23 General Electric Company Rotor disk and blade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639119A (en) * 1947-11-14 1953-05-19 Lockheed Aircraft Corp Rotor blade attachment means and method
US4408958A (en) * 1980-12-23 1983-10-11 The Bendix Corporation Wind turbine blade
EP2354457A3 (en) * 2009-12-31 2013-10-23 General Electric Company Rotor disk and blade

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