GB476222A - Guiding means for turbo-machines - Google Patents

Guiding means for turbo-machines

Info

Publication number
GB476222A
GB476222A GB12242/37A GB1224237A GB476222A GB 476222 A GB476222 A GB 476222A GB 12242/37 A GB12242/37 A GB 12242/37A GB 1224237 A GB1224237 A GB 1224237A GB 476222 A GB476222 A GB 476222A
Authority
GB
United Kingdom
Prior art keywords
disc
grooves
ring
turbo
machines
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
GB12242/37A
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss Maschinenfabriken AG
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 Escher Wyss Maschinenfabriken AG filed Critical Escher Wyss Maschinenfabriken AG
Publication of GB476222A publication Critical patent/GB476222A/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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • 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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

Landscapes

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

Abstract

476,222. Turbines. ESCHER WYSS MASCHINENFABRIKEN AKT.-GES. April 29, 1937, No. 12242. Convention date, May 27, 1936. [Class 110 (iii)] In a blade system in which the ends of the blades are separated by shaped distance pieces 7, 8 inserted in grooves in a ring 2 and a disc 3, the distance pieces for the grooves 7 and 8 respectively are differently formed so that the thin bladings are twisted during assembly to produce, preferably, a leaving angle which increases with the radius. The ring 2 is connected to the disc 3 by stream-lined pillars 1.
GB12242/37A 1936-05-27 1937-04-29 Guiding means for turbo-machines Expired GB476222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH476222X 1936-05-27

Publications (1)

Publication Number Publication Date
GB476222A true GB476222A (en) 1937-12-03

Family

ID=4516163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12242/37A Expired GB476222A (en) 1936-05-27 1937-04-29 Guiding means for turbo-machines

Country Status (5)

Country Link
BE (1) BE421412A (en)
DE (1) DE658594C (en)
FR (1) FR821330A (en)
GB (1) GB476222A (en)
NL (1) NL46195C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942203C2 (en) * 1988-12-29 2001-04-26 Gen Electric Turbine frame arrangement
WO2008081485A1 (en) * 2007-01-04 2008-07-10 Ansaldo Energia S.P.A. 'highly corrosion-resistant fixed blade assembly for a steam turbine, in particular a geothermal impulse turbine'
EP3492701A1 (en) * 2017-12-01 2019-06-05 MTU Aero Engines GmbH Turbomachine flow channel
US11371370B2 (en) 2017-07-19 2022-06-28 MTU Aero Engines AG Flow arrangement for placing in a hot gas duct of a turbomachine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942203C2 (en) * 1988-12-29 2001-04-26 Gen Electric Turbine frame arrangement
WO2008081485A1 (en) * 2007-01-04 2008-07-10 Ansaldo Energia S.P.A. 'highly corrosion-resistant fixed blade assembly for a steam turbine, in particular a geothermal impulse turbine'
JP2010515849A (en) * 2007-01-04 2010-05-13 アンサルド エネルジア エス．ピー．エー． High corrosion resistant fixed blade assembly for steam turbines, especially geothermal impulse turbines
US11371370B2 (en) 2017-07-19 2022-06-28 MTU Aero Engines AG Flow arrangement for placing in a hot gas duct of a turbomachine
EP3492701A1 (en) * 2017-12-01 2019-06-05 MTU Aero Engines GmbH Turbomachine flow channel
US11396812B2 (en) 2017-12-01 2022-07-26 MTU Aero Engines AG Flow channel for a turbomachine

Also Published As

Publication number Publication date
BE421412A (en)
DE658594C (en) 1938-04-06
FR821330A (en) 1937-12-02
NL46195C (en)

Similar Documents

Publication Publication Date Title
GB478104A (en) Improvements in and relating to elastic fluid turbines
GB537455A (en) Improvements in or relating to turbine blading
GB476222A (en) Guiding means for turbo-machines
GB189131A (en) Improvements in or relating to turbine blades
GB315211A (en) Improvements in or relating to rotors for high-capacity steam turbines
GB523038A (en) Hollow blade for exhaust gas turbine rotors
GB179920A (en) Improved means for securing blades to turbine rotors
GB359349A (en) Method of producing a hollow blade for steam and gas turbines
GB464318A (en) Improvements in and relating to mixing devices or beaters
GB574770A (en) Improvements relating to the blades of turbines and other machines
GB284312A (en) Improvements in or relating to the rotor blading of axial-now turbines
GB532357A (en) Improvements in and relating to elastic fluid turbines
GB531680A (en) Improvements in and relating to parachutes
GB537121A (en) Improvements in and relating to turbine blading
GB422656A (en) Improvements in or relating to radial flow turbines
GB600835A (en) Improvements in the exhaust heads of steam turbines
GB527233A (en) Improvements in or relating to turbines
GB204661A (en) Improvements relating to steam turbines
GB548282A (en) Improvements in or relating to turbines
GB485072A (en) Windmill sail support
GB543177A (en) Improvements in or relating to means for the attaching of blades of aerial propellers
GB553155A (en) Packing for adjustable propellers, in which the blades and the stems of the blades are detachably connected to each other
GB317863A (en) Improvements in blade rings for turbines
GB416072A (en) Improvements in or relating to turbines
GB592956A (en) Improvements in or relating to the securing of blades to blade rings of radial flow turbines