GB347374A - Improvements in and relating to turbines - Google Patents

Improvements in and relating to turbines

Info

Publication number
GB347374A
GB347374A GB6209/30A GB620930A GB347374A GB 347374 A GB347374 A GB 347374A GB 6209/30 A GB6209/30 A GB 6209/30A GB 620930 A GB620930 A GB 620930A GB 347374 A GB347374 A GB 347374A
Authority
GB
United Kingdom
Prior art keywords
discs
turbines
steam
relating
wheel
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
GB6209/30A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB347374A publication Critical patent/GB347374A/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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections

Landscapes

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

Abstract

347,374. Steam turbines. AKT.- GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. Feb. 25, 1930, No. 6209. Convention date, April 29, 1929. [Class 110 (iii).] A reaction turbine rotor is built up of discs p, r, u welded together on their outer periphery. An impulse wheel v may be included, and the dummy piston w, and the last wheel u are preferably forged in one piece with the gudgeons x, y. To secure rapid and uniform heating-up on starting, the spaces between the discs may be connected by holes with the steam-space and with one another.
GB6209/30A 1929-04-29 1930-02-25 Improvements in and relating to turbines Expired GB347374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347374X 1929-04-29

Publications (1)

Publication Number Publication Date
GB347374A true GB347374A (en) 1931-04-30

Family

ID=6256150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6209/30A Expired GB347374A (en) 1929-04-29 1930-02-25 Improvements in and relating to turbines

Country Status (1)

Country Link
GB (1) GB347374A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448825A (en) * 1944-03-20 1948-09-07 Lockheed Aircraft Corp Turbine rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448825A (en) * 1944-03-20 1948-09-07 Lockheed Aircraft Corp Turbine rotor

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