NL72348C - - Google Patents
Info
- Publication number
- NL72348C NL72348C NL72348DA NL72348C NL 72348 C NL72348 C NL 72348C NL 72348D A NL72348D A NL 72348DA NL 72348 C NL72348 C NL 72348C
- Authority
- NL
- Netherlands
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
- 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
- F01D5/084—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades the fluid circulating at the periphery of a multistage rotor, e.g. of drum type
-
- 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
- F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
-
- 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
- F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
- F01D5/088—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor in a closed cavity
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- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2766647A GB655304A (en) | 1948-10-15 | 1948-10-15 | Improvements in or relating to turbine cooling systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL72348C true NL72348C (US06272168-20010807-M00014.png) |
Family
ID=10263287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL72348D NL72348C (US06272168-20010807-M00014.png) | 1948-10-15 |
Country Status (5)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1009436B (de) * | 1953-03-27 | 1957-05-29 | Daimler Benz Ag | Kuehl- und Enteisungseinrichtung fuer Gasturbinen |
| BE535079A (US06272168-20010807-M00014.png) * | 1954-01-25 | |||
| DE1027013B (de) * | 1954-11-29 | 1958-03-27 | Franz Olden | Gasturbine mit Kuehlluftansaugung an der offenen, vorderen Stirnseite eines mehrkraenzigen Hohltrommellaeufers |
| GB789197A (en) * | 1956-01-06 | 1958-01-15 | British Thomson Houston Co Ltd | Improvements in cooling systems for high temperature turbines |
| DE1024754B (de) * | 1956-02-11 | 1958-02-20 | Maschf Augsburg Nuernberg Ag | Gekuehlte Laufschaufel fuer heiss betriebene Turbinen oder Verdichter |
| DE1115885B (de) * | 1959-03-23 | 1961-10-26 | Gen Electric | Kuehlmittel-Schaufel in hohlem Verdichterlaeufer |
| DE1288851B (de) * | 1965-09-04 | 1969-02-06 | Gen Electric | Kuehlsystem fuer thermosiphongekuehlte Kompressor- oder Turbinenschaufeln einer Gasturbine |
| US4435123A (en) * | 1982-04-19 | 1984-03-06 | United Technologies Corporation | Cooling system for turbines |
| WO1997049902A1 (en) * | 1996-06-24 | 1997-12-31 | Westinghouse Electric Corporation | On-board auxiliary compressor for combustion turbine cooling air supply |
| EP0928364A1 (de) * | 1996-09-26 | 1999-07-14 | Siemens Aktiengesellschaft | Kompensation des druckverlustes einer kühlluftführung in einer gasturbinenanlage |
| FR2769341B1 (fr) * | 1997-10-02 | 1999-11-19 | Snecma | Disque aubage monobloc de turbine refroidi par un fluide |
| US9267513B2 (en) * | 2012-06-06 | 2016-02-23 | General Electric Company | Method for controlling temperature of a turbine engine compressor and compressor of a turbine engine |
| US10837288B2 (en) * | 2014-09-17 | 2020-11-17 | Raytheon Technologies Corporation | Secondary flowpath system for a gas turbine engine |
-
0
- BE BE485338D patent/BE485338A/xx unknown
- NL NL72348D patent/NL72348C/xx active
-
1948
- 1948-10-06 CH CH272066D patent/CH272066A/de unknown
- 1948-10-14 FR FR973487D patent/FR973487A/fr not_active Expired
- 1948-10-15 GB GB2766647A patent/GB655304A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE485338A (US06272168-20010807-M00014.png) | |
| GB655304A (en) | 1951-07-18 |
| FR973487A (fr) | 1951-02-12 |
| CH272066A (de) | 1950-11-30 |
