FR3038656B1 - TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME - Google Patents
TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAMEInfo
- Publication number
- FR3038656B1 FR3038656B1 FR1556395A FR1556395A FR3038656B1 FR 3038656 B1 FR3038656 B1 FR 3038656B1 FR 1556395 A FR1556395 A FR 1556395A FR 1556395 A FR1556395 A FR 1556395A FR 3038656 B1 FR3038656 B1 FR 3038656B1
- Authority
- FR
- France
- Prior art keywords
- cooling
- controlling
- improved performance
- performance game
- turbomachine assembly
- 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.)
- Active
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
- 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
- F01D11/20—Actively adjusting tip-clearance
- F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
-
- 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
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/11—Shroud seal segments
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/208—Heat transfer, e.g. cooling using heat pipes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556395A FR3038656B1 (en) | 2015-07-06 | 2015-07-06 | TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556395A FR3038656B1 (en) | 2015-07-06 | 2015-07-06 | TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3038656A1 FR3038656A1 (en) | 2017-01-13 |
FR3038656B1 true FR3038656B1 (en) | 2017-06-23 |
Family
ID=54329718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556395A Active FR3038656B1 (en) | 2015-07-06 | 2015-07-06 | TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3038656B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3062169B1 (en) * | 2017-01-20 | 2019-04-19 | Safran Aircraft Engines | AIRCRAFT TURBOMACHINE MODULE HOUSING, COMPRISING A HEAT PUMP COMPARTMENT WITH A SEAL RING SURROUNDING A MOBILE WHEEL AUBAGEE OF THE MODULE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2090333B (en) * | 1980-12-18 | 1984-04-26 | Rolls Royce | Gas turbine engine shroud/blade tip control |
GB2257754B (en) * | 1983-02-26 | 1993-09-29 | Rolls Royce | Improvements in or relating to axial flow gas turbines |
US20110103939A1 (en) * | 2009-10-30 | 2011-05-05 | General Electric Company | Turbine rotor blade tip and shroud clearance control |
-
2015
- 2015-07-06 FR FR1556395A patent/FR3038656B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3038656A1 (en) | 2017-01-13 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170113 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20180809 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |