SE403393B - Gasturbin - Google Patents

Gasturbin

Info

Publication number
SE403393B
SE403393B SE7607667A SE7607667A SE403393B SE 403393 B SE403393 B SE 403393B SE 7607667 A SE7607667 A SE 7607667A SE 7607667 A SE7607667 A SE 7607667A SE 403393 B SE403393 B SE 403393B
Authority
SE
Sweden
Prior art keywords
gas turbine
turbine
gas
Prior art date
Application number
SE7607667A
Other languages
English (en)
Other versions
SE7607667L (sv
Inventor
N A R Torstenfelt
Original Assignee
Stal Laval Turbin Ab
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 Stal Laval Turbin Ab filed Critical Stal Laval Turbin Ab
Priority to SE7607667A priority Critical patent/SE403393B/sv
Priority to DE2728190A priority patent/DE2728190C3/de
Priority to US05/810,339 priority patent/US4149826A/en
Priority to GB27863/77A priority patent/GB1579382A/en
Publication of SE7607667L publication Critical patent/SE7607667L/sv
Publication of SE403393B publication Critical patent/SE403393B/sv

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
    • F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
SE7607667A 1976-07-05 1976-07-05 Gasturbin SE403393B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7607667A SE403393B (sv) 1976-07-05 1976-07-05 Gasturbin
DE2728190A DE2728190C3 (de) 1976-07-05 1977-06-23 Gasturbine
US05/810,339 US4149826A (en) 1976-07-05 1977-06-27 Gas turbine
GB27863/77A GB1579382A (en) 1976-07-05 1977-07-04 Gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607667A SE403393B (sv) 1976-07-05 1976-07-05 Gasturbin

Publications (2)

Publication Number Publication Date
SE7607667L SE7607667L (sv) 1978-01-06
SE403393B true SE403393B (sv) 1978-08-14

Family

ID=20328389

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607667A SE403393B (sv) 1976-07-05 1976-07-05 Gasturbin

Country Status (4)

Country Link
US (1) US4149826A (sv)
DE (1) DE2728190C3 (sv)
GB (1) GB1579382A (sv)
SE (1) SE403393B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020335A1 (en) * 1992-04-01 1993-10-14 Abb Carbon Ab A method and a device in a rotating machine

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050524B (en) * 1979-06-06 1982-10-20 Rolls Royce Turbine stator shroud assembly
JPS5672206A (en) * 1979-11-14 1981-06-16 Nissan Motor Co Ltd Diffuser with collector
US4552308A (en) * 1980-10-22 1985-11-12 Teledyne Industries, Inc. Turbine engine variable geometry device
US4544325A (en) * 1980-10-22 1985-10-01 Teledyne Industries, Inc. Variable geometry device for turbine compressor outlet
US4403914A (en) * 1981-07-13 1983-09-13 Teledyne Industries, Inc. Variable geometry device for turbomachinery
JPS60187302U (ja) * 1984-05-22 1985-12-12 株式会社東芝 蒸気タ−ビン
US4571936A (en) * 1985-07-10 1986-02-25 The United States Of America As Represented By The Secretary Of The Air Force Length adjustable strut link with low aerodynamic drag
GB9808656D0 (en) * 1998-04-23 1998-06-24 Rolls Royce Plc Fluid seal
US7341426B2 (en) * 2004-12-29 2008-03-11 United Technologies Corporation Gas turbine engine blade tip clearance apparatus and method
US7407369B2 (en) * 2004-12-29 2008-08-05 United Technologies Corporation Gas turbine engine blade tip clearance apparatus and method
US8011883B2 (en) * 2004-12-29 2011-09-06 United Technologies Corporation Gas turbine engine blade tip clearance apparatus and method
DE102005048982A1 (de) * 2005-10-13 2007-04-19 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zum axialen Verschieben eines Turbinenrotors
US7909566B1 (en) 2006-04-20 2011-03-22 Florida Turbine Technologies, Inc. Rotor thrust balance activated tip clearance control system
RU2483218C2 (ru) * 2008-03-31 2013-05-27 Мицубиси Хеви Индастрис, Лтд. Турбина
US8001790B2 (en) * 2008-08-11 2011-08-23 Mitsubishi Heavy Industries, Ltd. Gas turbine
EP2239423A1 (de) * 2009-03-31 2010-10-13 Siemens Aktiengesellschaft Axialturbomaschine mit passiver Kontrolle des Schaufelspitzenspiels
EP2692997B1 (en) * 2011-03-31 2019-12-25 Mitsubishi Hitachi Power Systems, Ltd. Steam turbine casing position adjusting apparatus
ITFI20120221A1 (it) * 2012-10-22 2014-04-23 Nuovo Pignone Srl "exhaust gas collector and gas turbine"
EP3052769B1 (en) * 2013-10-02 2017-12-20 United Technologies Corporation Translating compressor and turbine rotors for clearance control
US11187247B1 (en) 2021-05-20 2021-11-30 Florida Turbine Technologies, Inc. Gas turbine engine with active clearance control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB668434A (en) * 1948-11-06 1952-03-19 Helsingor Skibsvaerft Og Maski Improvements in and relating to internal combustion turbines
US2762559A (en) * 1954-09-23 1956-09-11 Westinghouse Electric Corp Axial flow compressor with axially adjustable rotor
GB1409902A (en) * 1972-05-24 1975-10-15 Rolls Royce Stationary gas turbine power plant mounting apparatus
GB1443431A (en) * 1972-12-16 1976-07-21 Rolls Royce Seal between relatively moving components of a fluid flow machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020335A1 (en) * 1992-04-01 1993-10-14 Abb Carbon Ab A method and a device in a rotating machine

Also Published As

Publication number Publication date
GB1579382A (en) 1980-11-19
DE2728190A1 (de) 1978-01-19
DE2728190C3 (de) 1980-10-02
DE2728190B2 (de) 1980-02-21
SE7607667L (sv) 1978-01-06
US4149826A (en) 1979-04-17

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