GB514244A - Improvements in and relating to elastic fluid turbines - Google Patents

Improvements in and relating to elastic fluid turbines

Info

Publication number
GB514244A
GB514244A GB10385/39A GB1038539A GB514244A GB 514244 A GB514244 A GB 514244A GB 10385/39 A GB10385/39 A GB 10385/39A GB 1038539 A GB1038539 A GB 1038539A GB 514244 A GB514244 A GB 514244A
Authority
GB
United Kingdom
Prior art keywords
relating
shaft
elastic fluid
fluid turbines
april
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
GB10385/39A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB514244A publication Critical patent/GB514244A/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
    • F01D5/063—Welded rotors

Landscapes

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

Abstract

514,244. Making turbines; uniting by fusion. BRITISH THOMSON-HOUSTON CO., Ltd. April 3, 1939, No. 10385. Convention date, April 1, 1938. [Classes 83 (ii) and 83 (iv)] A turbine rotor is formed by a shaft 10 and disc 11, Fig. 1, with annular projections 17, 18 and welding material 20 which is inserted in grooves 19. The shaft and discs are then machined, as shown in Fig. 2, the diameter 14 being smaller than the smallest diameter 15 of the welds 12. In a modification the projection 18 bears axially on a collar on the shaft before the welding material is placed in position.
GB10385/39A 1938-04-01 1939-04-03 Improvements in and relating to elastic fluid turbines Expired GB514244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US514244XA 1938-04-01 1938-04-01

Publications (1)

Publication Number Publication Date
GB514244A true GB514244A (en) 1939-11-02

Family

ID=21971222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10385/39A Expired GB514244A (en) 1938-04-01 1939-04-03 Improvements in and relating to elastic fluid turbines

Country Status (1)

Country Link
GB (1) GB514244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850802A (en) * 1983-04-21 1989-07-25 Allied-Signal Inc. Composite compressor wheel for turbochargers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850802A (en) * 1983-04-21 1989-07-25 Allied-Signal Inc. Composite compressor wheel for turbochargers

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