DE3071161D1 - Cooled turbine stator - Google Patents

Cooled turbine stator

Info

Publication number
DE3071161D1
DE3071161D1 DE8080200461T DE3071161T DE3071161D1 DE 3071161 D1 DE3071161 D1 DE 3071161D1 DE 8080200461 T DE8080200461 T DE 8080200461T DE 3071161 T DE3071161 T DE 3071161T DE 3071161 D1 DE3071161 D1 DE 3071161D1
Authority
DE
Germany
Prior art keywords
guide vane
vane support
connection
individual
openings
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
DE8080200461T
Other languages
English (en)
Inventor
Wolfgang Beckershoff
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE3071161D1 publication Critical patent/DE3071161D1/de
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
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Motor Or Generator Cooling System (AREA)
DE8080200461T 1980-05-19 1980-05-19 Cooled turbine stator Expired DE3071161D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80200461A EP0040267B1 (de) 1980-05-19 1980-05-19 Gekühlter Leitschaufelträger

Publications (1)

Publication Number Publication Date
DE3071161D1 true DE3071161D1 (en) 1985-11-14

Family

ID=8186999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080200461T Expired DE3071161D1 (en) 1980-05-19 1980-05-19 Cooled turbine stator

Country Status (5)

Country Link
US (1) US4386885A (de)
EP (1) EP0040267B1 (de)
JP (1) JPS5710707A (de)
AT (1) ATE16035T1 (de)
DE (1) DE3071161D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627233A (en) * 1983-08-01 1986-12-09 United Technologies Corporation Stator assembly for bounding the working medium flow path of a gas turbine engine
JPS61173284U (de) * 1985-04-15 1986-10-28
JPS62157377U (de) * 1986-03-26 1987-10-06
US4907946A (en) * 1988-08-10 1990-03-13 General Electric Company Resiliently mounted outlet guide vane
DE4327376A1 (de) * 1993-08-14 1995-02-16 Abb Management Ag Verdichter sowie Verfahren zu dessen Betrieb
US5626909A (en) 1994-12-07 1997-05-06 General Electric Company Fabrication of brazable in air tool inserts
US5685693A (en) * 1995-03-31 1997-11-11 General Electric Co. Removable inner turbine shell with bucket tip clearance control
DE19546722B4 (de) * 1995-12-14 2005-03-31 Alstom Leitschaufelträger für eine Gasturbine
PL330755A1 (en) * 1996-06-21 1999-05-24 Siemens Ag Turbine shaft as well as method of cooling same
DE19643716A1 (de) 1996-10-23 1998-04-30 Asea Brown Boveri Schaufelträger für einen Verdichter
FR2761119B1 (fr) * 1997-03-20 1999-04-30 Snecma Stator de compresseur de turbomachine
DE69825959T2 (de) * 1997-06-19 2005-09-08 Mitsubishi Heavy Industries, Ltd. Vorrichtung zum dichten der leitschaufeln von gasturbinen
GB0403198D0 (en) * 2004-02-13 2004-03-17 Rolls Royce Plc Casing arrangement
EP2148045A1 (de) * 2008-07-25 2010-01-27 Siemens Aktiengesellschaft Gehäuseabschnitt für eine Gasturbine
EP2159381A1 (de) * 2008-08-27 2010-03-03 Siemens Aktiengesellschaft Turbinenleitschaufelträger für eine Gasturbine
EP2159384A1 (de) * 2008-08-27 2010-03-03 Siemens Aktiengesellschaft Leitschaufelträger für eine Gasturbine
FR3101105B1 (fr) * 2019-09-23 2021-09-10 Safran Aircraft Engines Carter pour turbomachine et turbomachine équipée d’un tel carter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE451857C (de) * 1925-01-06 1927-11-02 Bernhard Moll Dipl Ing Dampfkraftanlage, insbesondere Dampfturbine, mit Vorwaermung des Kesselspeisewassers
CH148852A (de) * 1930-07-08 1931-08-15 Escher Wyss Maschf Ag Dampf- oder Gasturbine, insbesondere für hohen Druck und hohe Temperatur.
US1938688A (en) * 1931-12-19 1933-12-12 Nanna S Brooke Gas turbine
CH202312A (de) * 1937-03-15 1939-01-15 Bbc Brown Boveri & Cie Einrichtung an mit Heissdampf betriebenen Maschinen zum raschen Anwärmen derselben.
GB510672A (en) * 1938-03-18 1939-08-04 British Thomson Houston Co Ltd Improvements in and relating to casings for elastic fluid turbines
US2489683A (en) * 1943-11-19 1949-11-29 Edward A Stalker Turbine
US2618120A (en) * 1946-06-07 1952-11-18 Papini Anthony Coaxial combustion products generator and turbine with cooling means
GB675484A (en) * 1949-02-10 1952-07-09 English Electric Co Ltd Improvements in and relating to the stator cooling of gas turbines
US3275294A (en) * 1963-11-14 1966-09-27 Westinghouse Electric Corp Elastic fluid apparatus
GB1126467A (en) * 1964-09-24 1968-09-05 English Electric Co Ltd Improvements in or relating to turbines
CH425341A (de) * 1965-07-23 1966-11-30 Bbc Brown Boveri & Cie Gasturbine mit Kühlung der Schaufelträger
CH467930A (de) * 1967-07-12 1969-01-31 Escher Wyss Ag Verfahren zum Betreiben einer Dampf- oder Gasturbine mit von Arbeitsmittel durchströmten Wärmeaustauschkanälen in Gehäuseteilen grösserer Materialstärke, sowie Einrichtung zur Durchführung dieses Verfahrens
US3734639A (en) * 1968-01-25 1973-05-22 Gen Motors Corp Turbine cooling
CH488931A (de) * 1968-03-22 1970-04-15 Sulzer Ag Gehäuse für Turbomaschinen, insbesondere axial getrenntes Gehäuse für Hochtemperaturturbinen
CH488098A (de) * 1968-04-10 1970-03-31 Licentia Gmbh Einrichtung zur Kühlung der Flansche an den Gehäuseteilfugen von Sattdampf- oder Nassdampfturbinen
US3736069A (en) * 1968-10-28 1973-05-29 Gen Motors Corp Turbine stator cooling control
US4184689A (en) * 1978-10-02 1980-01-22 United Technologies Corporation Seal structure for an axial flow rotary machine

Also Published As

Publication number Publication date
US4386885A (en) 1983-06-07
EP0040267A1 (de) 1981-11-25
JPS648173B2 (de) 1989-02-13
ATE16035T1 (de) 1985-10-15
EP0040267B1 (de) 1985-10-09
JPS5710707A (en) 1982-01-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT