SE395747B - Tvastegsgasturbin - Google Patents
TvastegsgasturbinInfo
- Publication number
- SE395747B SE395747B SE7513892A SE7513892A SE395747B SE 395747 B SE395747 B SE 395747B SE 7513892 A SE7513892 A SE 7513892A SE 7513892 A SE7513892 A SE 7513892A SE 395747 B SE395747 B SE 395747B
- Authority
- SE
- Sweden
- Prior art keywords
- tvastegsgasturbin
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7513892A SE395747B (sv) | 1975-12-10 | 1975-12-10 | Tvastegsgasturbin |
DE19762653932 DE2653932A1 (de) | 1975-12-10 | 1976-11-27 | Zweistufige gasturbine |
FR7636982A FR2334826A1 (fr) | 1975-12-10 | 1976-12-08 | Turbine a gaz |
GB51402/76A GB1561882A (en) | 1975-12-10 | 1976-12-09 | Multi-stage gas turbine |
US05/749,188 US4079587A (en) | 1975-12-10 | 1976-12-09 | Multi-stage turbine with interstage spacer-manifold for coolant flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7513892A SE395747B (sv) | 1975-12-10 | 1975-12-10 | Tvastegsgasturbin |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7513892L SE7513892L (sv) | 1977-06-11 |
SE395747B true SE395747B (sv) | 1977-08-22 |
Family
ID=20326296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7513892A SE395747B (sv) | 1975-12-10 | 1975-12-10 | Tvastegsgasturbin |
Country Status (5)
Country | Link |
---|---|
US (1) | US4079587A (sv) |
DE (1) | DE2653932A1 (sv) |
FR (1) | FR2334826A1 (sv) |
GB (1) | GB1561882A (sv) |
SE (1) | SE395747B (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2263946A (en) * | 1992-02-04 | 1993-08-11 | Bmw Rolls Royce Gmbh | An arrangement for supplying cooling air to a gas turbine casing. |
US5320483A (en) * | 1992-12-30 | 1994-06-14 | General Electric Company | Steam and air cooling for stator stage of a turbine |
DE4324125A1 (de) * | 1993-07-19 | 1995-01-26 | Abb Management Ag | Gasturbine |
DE19640298A1 (de) * | 1996-09-30 | 1998-04-09 | Siemens Ag | Dampfturbine, Verfahren zur Kühlung einer Dampfturbine im Ventilationsbetrieb sowie Verfahren zur Kondensationsminderung bei einer Dampfturbine im Leistungsbetrieb |
US6638013B2 (en) | 2002-02-25 | 2003-10-28 | Honeywell International Inc. | Thermally isolated housing in gas turbine engine |
US6719524B2 (en) | 2002-02-25 | 2004-04-13 | Honeywell International Inc. | Method of forming a thermally isolated gas turbine engine housing |
JP4884410B2 (ja) * | 2008-03-04 | 2012-02-29 | 株式会社日立製作所 | 二軸ガスタービン |
JP5222384B2 (ja) * | 2011-09-09 | 2013-06-26 | 三菱重工業株式会社 | ガスタービン |
WO2014105515A1 (en) | 2012-12-29 | 2014-07-03 | United Technologies Corporation | Cooling architecture for turbine exhaust case |
US10240481B2 (en) * | 2012-12-29 | 2019-03-26 | United Technologies Corporation | Angled cut to direct radiative heat load |
WO2015169555A1 (en) * | 2014-05-08 | 2015-11-12 | Siemens Aktiengesellschaft | Turbine assembly and corresponding method of operation |
JP6498534B2 (ja) * | 2015-06-09 | 2019-04-10 | 川崎重工業株式会社 | 排気ディフューザ |
US20170067365A1 (en) * | 2015-09-09 | 2017-03-09 | General Electric Company | Exhaust frame strut with cooling fins |
US20180080476A1 (en) * | 2016-09-19 | 2018-03-22 | United Technologies Corporation | Geared turbofan front center body thermal management |
US20180149085A1 (en) * | 2016-11-28 | 2018-05-31 | General Electric Company | Exhaust frame cooling via cooling flow reversal |
US10927706B2 (en) * | 2018-11-01 | 2021-02-23 | Raytheon Technologies Corporation | Intercooled tangential air injector for gas turbine engines |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605081A (en) * | 1946-04-25 | 1952-07-29 | Gen Electric | Cooling means for gas turbine wheels |
US2672013A (en) * | 1950-06-30 | 1954-03-16 | Curtiss Wright Corp | Gas turbine cooling system |
US2891382A (en) * | 1952-07-29 | 1959-06-23 | Gen Motors Corp | Liquid-cooled turbine |
US2791090A (en) * | 1952-08-05 | 1957-05-07 | Bristol Aeroplane Co Ltd | Improved cooling and lubricating arrangement for bearings of a gas turbine engine |
GB736017A (en) * | 1952-08-05 | 1955-08-31 | Bristol Aeroplane Co Ltd | Improvements in or relating to gas turbine engines |
US2826895A (en) * | 1953-09-03 | 1958-03-18 | Fairchild Engine & Airplane | Bearing cooling system |
GB920886A (en) * | 1958-11-24 | 1963-03-13 | Rolls Royce | Improvements in or relating to gas turbine engines |
US3377803A (en) * | 1960-08-10 | 1968-04-16 | Gen Motors Corp | Jet engine cooling system |
AT251624B (de) * | 1962-05-02 | 1967-01-10 | Knapsack Ag | Ferrosilizium als Desoxydations-, Schlackenreduktions-, Impf- und/oder Legierungsmittel |
FR1351268A (fr) * | 1963-03-20 | 1964-01-31 | Rolls Royce | Moteur à turbine à gaz comportant un aubage de turbine refroidi |
US3734639A (en) * | 1968-01-25 | 1973-05-22 | Gen Motors Corp | Turbine cooling |
FR1593039A (sv) * | 1968-09-27 | 1970-05-25 | ||
US3600890A (en) * | 1968-11-29 | 1971-08-24 | United Aircraft Corp | Turbine cooling construction |
US3945758A (en) * | 1974-02-28 | 1976-03-23 | Westinghouse Electric Corporation | Cooling system for a gas turbine |
CA1034510A (en) * | 1975-10-14 | 1978-07-11 | Westinghouse Canada Limited | Cooling apparatus for split shaft gas turbine |
-
1975
- 1975-12-10 SE SE7513892A patent/SE395747B/sv unknown
-
1976
- 1976-11-27 DE DE19762653932 patent/DE2653932A1/de not_active Withdrawn
- 1976-12-08 FR FR7636982A patent/FR2334826A1/fr not_active Withdrawn
- 1976-12-09 GB GB51402/76A patent/GB1561882A/en not_active Expired
- 1976-12-09 US US05/749,188 patent/US4079587A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2334826A1 (fr) | 1977-07-08 |
US4079587A (en) | 1978-03-21 |
GB1561882A (en) | 1980-03-05 |
DE2653932A1 (de) | 1977-06-16 |
SE7513892L (sv) | 1977-06-11 |
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