DE806925C - Support for turbine stand - Google Patents

Support for turbine stand

Info

Publication number
DE806925C
DE806925C DEP37841D DEP0037841D DE806925C DE 806925 C DE806925 C DE 806925C DE P37841 D DEP37841 D DE P37841D DE P0037841 D DEP0037841 D DE P0037841D DE 806925 C DE806925 C DE 806925C
Authority
DE
Germany
Prior art keywords
arrangement according
support
strip
turbine
layers
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
DEP37841D
Other languages
German (de)
Inventor
Thomas Clark
Joseph Featonby
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors 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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Application granted granted Critical
Publication of DE806925C publication Critical patent/DE806925C/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

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

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© 609 6.© 609 6.

Claims (4)

Patentansprüche:Patent claims: 1. Abstützung für Turbinenständer, gekennzeichnet durch einen Kranz von allgemein axial gerichteten Streifen (14), die zur Anpassung an Expansions- und Kontraktionsbewegungen des Ständers radial nachzugeben vermögen, aber keine irgendwie wesentliche Nachgiebigkeit in Umfangsrichtung besitzen.1. Support for turbine stands, characterized by a rim of generally axial directed strips (14), which adapt to expansion and contraction movements of the stator are able to yield radially, but not any substantial flexibility have in the circumferential direction. 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß jeder Streifen (14) aus meh-2. Arrangement according to claim 1, characterized in that that each strip (14) consists of several . reren Lagen (140, 146) besteht.. reren layers (14 0 , 14 6 ). 3. Anordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß jeder Streifen, gleichgültig, ob er aus mehreren Lagen besteht oder nicht, an seinem am Stützteil (12) befestigten Ende nach außen umgebogen und zwischen einem Paar entsprechend geformter Klemmteile (19) festgespannt ist.3. Arrangement according to claim 1 or 2, characterized in that each strip, regardless of whether it consists of several layers or not, on its attached to the support part (12) The end is bent outwards and clamped between a pair of correspondingly shaped clamping parts (19). 4. Anordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das als Turbinenständer dienende Gehäuse durch drei oder mehr aus mehreren Lagen (14", 14*) bestehende Streifen an seinem Umfang abgestützt ist.4. Arrangement according to one of the preceding claims, characterized in that the as Turbine stand serving housing by three or more of several layers (14 ", 14 *) existing Strip is supported on its circumference.
DEP37841D 1947-12-08 1949-03-25 Support for turbine stand Expired DE806925C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH268647T 1947-12-08

Publications (1)

Publication Number Publication Date
DE806925C true DE806925C (en) 1951-06-21

Family

ID=4476951

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP37841D Expired DE806925C (en) 1947-12-08 1949-03-25 Support for turbine stand

Country Status (3)

Country Link
CH (1) CH268647A (en)
DE (1) DE806925C (en)
FR (1) FR955995A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144538B (en) * 1959-07-30 1963-02-28 Eberspaecher J Cast housings of radial flow machines
DE1218800B (en) * 1961-04-25 1966-06-08 M A N Turbo Ges Mit Beschraenk Gas turbine, in particular small gas turbine
DE1450068B1 (en) * 1964-10-06 1970-02-05 Willi Walbersdorf Sondermaschb Arrangement of two coaxial machine parts
EP0116160A1 (en) * 1983-01-18 1984-08-22 BBC Brown Boveri AG Turbocharger having bearings at the ends of its shaft and an uncooled gas conduit
DE3826508A1 (en) * 1988-08-04 1990-02-08 Asea Brown Boveri Support for an axially fixed steam turbine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846847A (en) * 1956-06-29 1958-08-12 United Aircraft Corp Bearing support
GB1501916A (en) * 1975-06-20 1978-02-22 Rolls Royce Matching thermal expansions of components of turbo-machines
US4502809A (en) * 1981-08-31 1985-03-05 Carrier Corporation Method and apparatus for controlling thermal growth
EP0162340A1 (en) * 1984-05-15 1985-11-27 A. S. Kongsberg Väpenfabrikk Apparatus for controlling the axial component of running clearance in radial gas turbine engines
GB0904973D0 (en) * 2009-03-24 2009-05-06 Rolls Royce Plc A casing arrangement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144538B (en) * 1959-07-30 1963-02-28 Eberspaecher J Cast housings of radial flow machines
DE1144538C2 (en) * 1959-07-30 1963-09-05 Eberspaecher J Cast housings of radial flow machines
DE1218800B (en) * 1961-04-25 1966-06-08 M A N Turbo Ges Mit Beschraenk Gas turbine, in particular small gas turbine
DE1450068B1 (en) * 1964-10-06 1970-02-05 Willi Walbersdorf Sondermaschb Arrangement of two coaxial machine parts
EP0116160A1 (en) * 1983-01-18 1984-08-22 BBC Brown Boveri AG Turbocharger having bearings at the ends of its shaft and an uncooled gas conduit
DE3826508A1 (en) * 1988-08-04 1990-02-08 Asea Brown Boveri Support for an axially fixed steam turbine
DE3826508C2 (en) * 1988-08-04 2001-03-15 Alstom Power Schweiz Ag Baden Arrangement for the storage of an axially fixed steam turbine

Also Published As

Publication number Publication date
CH268647A (en) 1950-05-31
FR955995A (en) 1950-01-23

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