CH272066A - Gasturbinenanlage. - Google Patents
Gasturbinenanlage.Info
- Publication number
- CH272066A CH272066A CH272066DA CH272066A CH 272066 A CH272066 A CH 272066A CH 272066D A CH272066D A CH 272066DA CH 272066 A CH272066 A CH 272066A
- Authority
- CH
- Switzerland
- Prior art keywords
- turbine
- cooling
- compressor
- blades
- rotor
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 27
- 239000012530 fluid Substances 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 239000000543 intermediate Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000003380 propellant Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
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
-
- 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 |
|---|---|
| CH272066A true CH272066A (de) | 1950-11-30 |
Family
ID=10263287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH272066D CH272066A (de) | 1948-10-15 | 1948-10-06 | Gasturbinenanlage. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE485338A (is") |
| CH (1) | CH272066A (is") |
| FR (1) | FR973487A (is") |
| GB (1) | GB655304A (is") |
| NL (1) | NL72348C (is") |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1009436B (de) * | 1953-03-27 | 1957-05-29 | Daimler Benz Ag | Kuehl- und Enteisungseinrichtung fuer Gasturbinen |
| DE1032031B (de) * | 1954-01-25 | 1958-06-12 | Rolls Royce | Flugzeuggasturbine |
| DE1076445B (de) * | 1956-01-06 | 1960-02-25 | British Thomson Housten Compan | Gasturbine mit luftgekuehlten Schaufeln |
| 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 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1027013B (de) * | 1954-11-29 | 1958-03-27 | Franz Olden | Gasturbine mit Kuehlluftansaugung an der offenen, vorderen Stirnseite eines mehrkraenzigen Hohltrommellaeufers |
| DE1024754B (de) * | 1956-02-11 | 1958-02-20 | Maschf Augsburg Nuernberg Ag | Gekuehlte Laufschaufel fuer heiss betriebene Turbinen oder Verdichter |
| 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 |
| JP2001504564A (ja) * | 1996-09-26 | 2001-04-03 | シーメンス アクチエンゲゼルシヤフト | ガスタービン設備において冷却空気の案内により生ずる圧力損失の補償方法 |
| 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 |
| CN115929695A (zh) * | 2022-12-19 | 2023-04-07 | 中国科学院工程热物理研究所 | 一种换热式压缩机 |
-
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
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1009436B (de) * | 1953-03-27 | 1957-05-29 | Daimler Benz Ag | Kuehl- und Enteisungseinrichtung fuer Gasturbinen |
| DE1032031B (de) * | 1954-01-25 | 1958-06-12 | Rolls Royce | Flugzeuggasturbine |
| DE1076445B (de) * | 1956-01-06 | 1960-02-25 | British Thomson Housten Compan | Gasturbine mit luftgekuehlten Schaufeln |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR973487A (fr) | 1951-02-12 |
| BE485338A (is") | |
| NL72348C (is") | |
| GB655304A (en) | 1951-07-18 |
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