FR2086406A1 - - Google Patents
Info
- Publication number
- FR2086406A1 FR2086406A1 FR7113407A FR7113407A FR2086406A1 FR 2086406 A1 FR2086406 A1 FR 2086406A1 FR 7113407 A FR7113407 A FR 7113407A FR 7113407 A FR7113407 A FR 7113407A FR 2086406 A1 FR2086406 A1 FR 2086406A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3268770A | 1970-04-28 | 1970-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2086406A1 true FR2086406A1 (fr) | 1971-12-31 |
Family
ID=21866294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7113407A Withdrawn FR2086406A1 (fr) | 1970-04-28 | 1971-04-05 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA939521A (fr) |
DE (1) | DE2119024A1 (fr) |
FR (1) | FR2086406A1 (fr) |
GB (1) | GB1284858A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439872A1 (fr) * | 1978-10-26 | 1980-05-23 | Rolls Royce | Turbine refroidie par air pour moteur a turbine a gaz |
FR2464363A1 (fr) * | 1979-08-30 | 1981-03-06 | Rolls Royce | Rotor de turbine pour turbomachines avec systeme de transfert de l'agent de refroidissement |
FR2496763A1 (fr) * | 1980-12-22 | 1982-06-25 | Gen Electric | Agencement de distribution d'air pressurise |
FR2525279A1 (fr) * | 1982-04-19 | 1983-10-21 | United Technologies Corp | Systeme de refroidissement pour turbines |
FR2598179A1 (fr) * | 1986-04-30 | 1987-11-06 | Gen Electric | Dispositif de transfert d'air de refroidissement pour une turbine |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2042086B (en) * | 1979-02-26 | 1983-10-12 | Gen Electric | Gas turbine engine seal |
DE3014279A1 (de) * | 1980-04-15 | 1981-10-22 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Einrichtung zur kuehlung des inneren einer gasturbine |
US4852355A (en) * | 1980-12-22 | 1989-08-01 | General Electric Company | Dispensing arrangement for pressurized air |
CA1209482A (fr) * | 1983-12-22 | 1986-08-12 | Douglas L. Kisling | Rotor bi-etage a circulation amelioree du fluide caloporteur |
US4730978A (en) * | 1986-10-28 | 1988-03-15 | United Technologies Corporation | Cooling air manifold for a gas turbine engine |
US5245821A (en) * | 1991-10-21 | 1993-09-21 | General Electric Company | Stator to rotor flow inducer |
DE4433289A1 (de) * | 1994-09-19 | 1996-03-21 | Abb Management Ag | Axialdurchströmte Gasturbine |
US9890645B2 (en) * | 2014-09-04 | 2018-02-13 | United Technologies Corporation | Coolant flow redirection component |
-
1971
- 1971-03-10 CA CA107,419A patent/CA939521A/en not_active Expired
- 1971-04-05 FR FR7113407A patent/FR2086406A1/fr not_active Withdrawn
- 1971-04-19 GB GB26584/71A patent/GB1284858A/en not_active Expired
- 1971-04-20 DE DE19712119024 patent/DE2119024A1/de active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439872A1 (fr) * | 1978-10-26 | 1980-05-23 | Rolls Royce | Turbine refroidie par air pour moteur a turbine a gaz |
FR2464363A1 (fr) * | 1979-08-30 | 1981-03-06 | Rolls Royce | Rotor de turbine pour turbomachines avec systeme de transfert de l'agent de refroidissement |
FR2496763A1 (fr) * | 1980-12-22 | 1982-06-25 | Gen Electric | Agencement de distribution d'air pressurise |
FR2525279A1 (fr) * | 1982-04-19 | 1983-10-21 | United Technologies Corp | Systeme de refroidissement pour turbines |
FR2598179A1 (fr) * | 1986-04-30 | 1987-11-06 | Gen Electric | Dispositif de transfert d'air de refroidissement pour une turbine |
Also Published As
Publication number | Publication date |
---|---|
CA939521A (en) | 1974-01-08 |
GB1284858A (en) | 1972-08-09 |
DE2119024A1 (de) | 1971-11-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |