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GB885399A - Improvements in or relating to turbines - Google Patents

Improvements in or relating to turbines

Info

Publication number
GB885399A
GB885399A GB1394459A GB1394459A GB885399A GB 885399 A GB885399 A GB 885399A GB 1394459 A GB1394459 A GB 1394459A GB 1394459 A GB1394459 A GB 1394459A GB 885399 A GB885399 A GB 885399A
Authority
GB
United Kingdom
Prior art keywords
ring member
ring
turbine
casing
flange
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
GB1394459A
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
Priority to GB1394459A priority Critical patent/GB885399A/en
Publication of GB885399A publication Critical patent/GB885399A/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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines

Landscapes

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

Abstract

885,399. Radial flow turbines. BUCHI, A. J. April 23, 1959, No. 13944/59. Addition to 825,596. Class 110 (3). A turbine comprises a casing A, at least one row of stator blades 1, a bladed rotor C and a ring member B<SP>1</SP> which forms one wall of the space in which the bladed rotor operates. First means are provided for detachably securing the ring member B<SP>1</SP> to the turbine casing A and second means separate from the first are provided for detachably securing the stator blade ring B to the ring member B<SP>1</SP>, thus permitting rotors of different sizes to be used with the same casing by utilizing ring members of different sizes. The turbine shown is an inward radialflow exhaust gas turbine and the ring member B<SP>1</SP> is formed with a flange 6 which is secured by means of studs 4 to the face 7 of the casing A. The stator blade ring B carries a row of stator blades 1 and is secured against circumferential movement with respect to the ring member B<SP>1</SP> by means of pins 7<SP>1</SP>. The blades 1 have cylindrical root portions 1b which are secured to the ring B by means of welding. The turbine exhaust duct D is formed with a radial flange 5 which is secured against the flange 6 of the ring member B<SP>1</SP> by means of the nuts 8 on the studs 4. Specification 823,226 also is referred to.
GB1394459A 1959-04-23 1959-04-23 Improvements in or relating to turbines Expired GB885399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1394459A GB885399A (en) 1959-04-23 1959-04-23 Improvements in or relating to turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1394459A GB885399A (en) 1959-04-23 1959-04-23 Improvements in or relating to turbines

Publications (1)

Publication Number Publication Date
GB885399A true GB885399A (en) 1961-12-28

Family

ID=10032198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1394459A Expired GB885399A (en) 1959-04-23 1959-04-23 Improvements in or relating to turbines

Country Status (1)

Country Link
GB (1) GB885399A (en)

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