GB377593A - Method of and means for manufacturing blade rings for radial flow turbines - Google Patents

Method of and means for manufacturing blade rings for radial flow turbines

Info

Publication number
GB377593A
GB377593A GB4496/32A GB449632A GB377593A GB 377593 A GB377593 A GB 377593A GB 4496/32 A GB4496/32 A GB 4496/32A GB 449632 A GB449632 A GB 449632A GB 377593 A GB377593 A GB 377593A
Authority
GB
United Kingdom
Prior art keywords
clamp
blade rings
radial flow
ring
flow turbines
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
GB4496/32A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB377593A publication Critical patent/GB377593A/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
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

377,593. Turbine blade rings. ALLM€NNA SVENSKA ELEKTRISKA AKTIEBOLAGET, Vasteras, Sweden. Feb. 15, 1932, No. 4496. Convention date, Feb. 17, 1931. [Class 110 (iii).] Relates to a method of manufa cturing blade rings for radial flow turbines. The blades A, which are provided with roots. are assembled between a disc 9 and a clamp 11. Before the clamp is tightened the blades are tilted slightly about the edges 4 so that the last blade may be inserted snugly. The tilting may be effected by rocking the clamp. The diameter of the. ring may be varied by adding a ring 10 to the disc 9, or by adding a ring to the clamp. An internal clamp may be used.
GB4496/32A 1931-02-17 1932-02-15 Method of and means for manufacturing blade rings for radial flow turbines Expired GB377593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE377593X 1931-02-17

Publications (1)

Publication Number Publication Date
GB377593A true GB377593A (en) 1932-07-28

Family

ID=6344426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4496/32A Expired GB377593A (en) 1931-02-17 1932-02-15 Method of and means for manufacturing blade rings for radial flow turbines

Country Status (1)

Country Link
GB (1) GB377593A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328867A (en) * 1962-07-11 1967-07-04 Bbc Brown Boveri & Cie Turbine blading
RU167493U1 (en) * 2016-03-22 2017-01-10 Закрытое акционерное общество "Уральский турбинный завод" BANDAGE ASSEMBLY WITH A BODY OF STEAM TURBINES DIAPHRAGMS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328867A (en) * 1962-07-11 1967-07-04 Bbc Brown Boveri & Cie Turbine blading
RU167493U1 (en) * 2016-03-22 2017-01-10 Закрытое акционерное общество "Уральский турбинный завод" BANDAGE ASSEMBLY WITH A BODY OF STEAM TURBINES DIAPHRAGMS

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