GB2017826B - Gas turbine incorporating cooling of the fixed blade carrier - Google Patents

Gas turbine incorporating cooling of the fixed blade carrier

Info

Publication number
GB2017826B
GB2017826B GB7910585A GB7910585A GB2017826B GB 2017826 B GB2017826 B GB 2017826B GB 7910585 A GB7910585 A GB 7910585A GB 7910585 A GB7910585 A GB 7910585A GB 2017826 B GB2017826 B GB 2017826B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
fixed blade
blade carrier
turbine incorporating
incorporating cooling
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
GB7910585A
Other versions
GB2017826A (en
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
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB2017826A publication Critical patent/GB2017826A/en
Application granted granted Critical
Publication of GB2017826B publication Critical patent/GB2017826B/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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB7910585A 1978-03-29 1979-03-27 Gas turbine incorporating cooling of the fixed blade carrier Expired GB2017826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH332878A CH633346A5 (en) 1978-03-29 1978-03-29 GUIDE BLADE SUPPORT ON A GAS TURBINE.

Publications (2)

Publication Number Publication Date
GB2017826A GB2017826A (en) 1979-10-10
GB2017826B true GB2017826B (en) 1982-07-07

Family

ID=4253589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7910585A Expired GB2017826B (en) 1978-03-29 1979-03-27 Gas turbine incorporating cooling of the fixed blade carrier

Country Status (5)

Country Link
JP (1) JPS54132013A (en)
CH (1) CH633346A5 (en)
DE (2) DE7811984U1 (en)
FR (1) FR2421279A1 (en)
GB (1) GB2017826B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175155U (en) * 1981-04-30 1982-11-05
FR2535795B1 (en) * 1982-11-08 1987-04-10 Snecma DEVICE FOR SUSPENSION OF STATOR BLADES OF AXIAL COMPRESSOR FOR ACTIVE CONTROL OF GAMES BETWEEN ROTOR AND STATOR
US5127793A (en) * 1990-05-31 1992-07-07 General Electric Company Turbine shroud clearance control assembly
EP2525047A1 (en) 2011-05-20 2012-11-21 Siemens Aktiengesellschaft Sealing device for sealing two rooms neighbouring each other
EP2987965A1 (en) * 2014-08-21 2016-02-24 Siemens Aktiengesellschaft Gas turbine with ring channel and a distributor pipe within same
EP2987966A1 (en) 2014-08-21 2016-02-24 Siemens Aktiengesellschaft Gas turbine with cooling ring channel divided into ring sectors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH290097A (en) * 1948-10-05 1953-04-15 English Electric Co Ltd Gas turbine installation.
GB679916A (en) * 1949-04-29 1952-09-24 Geoffrey Bertram Robert Feilde Improvements in gas turbines
GB716391A (en) * 1952-02-11 1954-10-06 English Electric Co Ltd Improvements in and relating to gas turbines
DE936900C (en) * 1954-07-16 1955-12-22 Siemens Ag Arrangement for fastening ceramic guide vanes
GB1051244A (en) * 1962-10-09
DE1426819A1 (en) * 1963-07-26 1969-03-13 Licentia Gmbh Device for changing the radial vane gaps of an axial turbine machine, in particular a gas turbine
US3295823A (en) * 1965-10-13 1967-01-03 Raymond G H Waugh Gas turbine cooling distribution system using the blade ring principle
US3427000A (en) * 1966-11-14 1969-02-11 Westinghouse Electric Corp Axial flow turbine structure
US3864056A (en) * 1973-07-27 1975-02-04 Westinghouse Electric Corp Cooled turbine blade ring assembly

Also Published As

Publication number Publication date
GB2017826A (en) 1979-10-10
DE2817287A1 (en) 1979-10-11
CH633346A5 (en) 1982-11-30
JPS54132013A (en) 1979-10-13
DE7811984U1 (en) 1980-01-31
FR2421279A1 (en) 1979-10-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee