GB270952A - Improvements in turbines - Google Patents

Improvements in turbines

Info

Publication number
GB270952A
GB270952A GB2473426A GB2473426A GB270952A GB 270952 A GB270952 A GB 270952A GB 2473426 A GB2473426 A GB 2473426A GB 2473426 A GB2473426 A GB 2473426A GB 270952 A GB270952 A GB 270952A
Authority
GB
United Kingdom
Prior art keywords
secured
flange
disc
ring
condensation water
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
GB2473426A
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
Priority to GB2473426A priority Critical patent/GB270952A/en
Publication of GB270952A publication Critical patent/GB270952A/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
    • F01D5/041—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the Ljungström type

Landscapes

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

Abstract

270,952. Fairweather, H. G. C., (Allmanna Svenska Elektriska Aktiebolaget). Oct. 5, 1926. Oppositely running rotor type; combined flow type; condensation water, collecting and draining.-The outer row 11 of two rows of axial flow bladings is carried by a disc 10 having a flange 10' secured between the rings 2, 3 of the oppositely running radial sections. The flange 10<1> is secured to the ring 2 by conical bolts similar to those shown at 5 and is connected with the outer rings 3 by cylindrical pins 6 held in place by screwed stoppers 34 Condensation water is trapped in and drained from annular chambers 18, 19. In an alternative form the disc 10 is secured to the ring 3 only by intermeshing annular ridges and bolts. Additional discs can be added and secured to one another in a similar manner.
GB2473426A 1926-10-05 1926-10-05 Improvements in turbines Expired GB270952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2473426A GB270952A (en) 1926-10-05 1926-10-05 Improvements in turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2473426A GB270952A (en) 1926-10-05 1926-10-05 Improvements in turbines

Publications (1)

Publication Number Publication Date
GB270952A true GB270952A (en) 1927-05-19

Family

ID=10216405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2473426A Expired GB270952A (en) 1926-10-05 1926-10-05 Improvements in turbines

Country Status (1)

Country Link
GB (1) GB270952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110439622A (en) * 2019-08-15 2019-11-12 北京航天动力研究所 A kind of hydrogen turbine rotor structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110439622A (en) * 2019-08-15 2019-11-12 北京航天动力研究所 A kind of hydrogen turbine rotor structure

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