RU2013125743A - Способ регулирования температуры компрессора турбинного двигателя (варианты) и компрессор турбинного двигателя - Google Patents
Способ регулирования температуры компрессора турбинного двигателя (варианты) и компрессор турбинного двигателя Download PDFInfo
- Publication number
- RU2013125743A RU2013125743A RU2013125743/06A RU2013125743A RU2013125743A RU 2013125743 A RU2013125743 A RU 2013125743A RU 2013125743/06 A RU2013125743/06 A RU 2013125743/06A RU 2013125743 A RU2013125743 A RU 2013125743A RU 2013125743 A RU2013125743 A RU 2013125743A
- Authority
- RU
- Russia
- Prior art keywords
- fluid
- rotor
- region
- compressor
- downstream
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 17
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 2
- 230000001105 regulatory effect Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 claims abstract 53
- 238000011144 upstream manufacturing Methods 0.000 claims abstract 39
- 238000001816 cooling Methods 0.000 claims abstract 8
- 238000004134 energy conservation Methods 0.000 claims abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
-
- 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
- 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
- F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/489,552 US9267513B2 (en) | 2012-06-06 | 2012-06-06 | Method for controlling temperature of a turbine engine compressor and compressor of a turbine engine |
| US13/489,552 | 2012-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2013125743A true RU2013125743A (ru) | 2014-12-10 |
Family
ID=48569974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013125743/06A RU2013125743A (ru) | 2012-06-06 | 2013-06-05 | Способ регулирования температуры компрессора турбинного двигателя (варианты) и компрессор турбинного двигателя |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9267513B2 (enExample) |
| EP (1) | EP2672122B1 (enExample) |
| JP (1) | JP6122346B2 (enExample) |
| CN (1) | CN103470318B (enExample) |
| RU (1) | RU2013125743A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11377957B2 (en) * | 2017-05-09 | 2022-07-05 | General Electric Company | Gas turbine engine with a diffuser cavity cooled compressor |
| US11674396B2 (en) | 2021-07-30 | 2023-06-13 | General Electric Company | Cooling air delivery assembly |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE485338A (enExample) | 1948-10-15 | |||
| FR2370170A1 (fr) * | 1976-11-05 | 1978-06-02 | Snecma | Procede et dispositif pour la diminution du bruit des turbomachines |
| US4137705A (en) * | 1977-07-25 | 1979-02-06 | General Electric Company | Cooling air cooler for a gas turbine engine |
| US4576547A (en) * | 1983-11-03 | 1986-03-18 | United Technologies Corporation | Active clearance control |
| US5697208A (en) * | 1995-06-02 | 1997-12-16 | Solar Turbines Incorporated | Turbine cooling cycle |
| JP3758835B2 (ja) * | 1997-10-22 | 2006-03-22 | 三菱重工業株式会社 | 空気圧縮機ディスクの冷却によるクリアランス制御方法 |
| ES2308081T3 (es) | 2004-09-22 | 2008-12-01 | Siemens Aktiengesellschaft | Sistema de refrigeracion para una turbina de gas y procedimiento para refrigerar una turbina de gas. |
| DE502006008758D1 (de) | 2005-10-12 | 2011-03-03 | Alstom Technology Ltd | Gasturbine mit geregelter Luftkühlung |
| DE102007026455A1 (de) * | 2007-06-05 | 2008-12-11 | Rolls-Royce Deutschland Ltd & Co Kg | Strahltriebwerk mit Verdichterluftzirkulation und Verfahren zum Betreiben desselben |
| FR2933458B1 (fr) * | 2008-07-01 | 2010-09-03 | Snecma | Compresseur axialo-centrifuge a systeme de pilotage |
| RU2539404C2 (ru) | 2010-11-29 | 2015-01-20 | Альстом Текнолоджи Лтд | Осевая газовая турбина |
-
2012
- 2012-06-06 US US13/489,552 patent/US9267513B2/en active Active
-
2013
- 2013-06-04 EP EP13170524.6A patent/EP2672122B1/en active Active
- 2013-06-05 JP JP2013118401A patent/JP6122346B2/ja active Active
- 2013-06-05 RU RU2013125743/06A patent/RU2013125743A/ru not_active Application Discontinuation
- 2013-06-06 CN CN201310223973.7A patent/CN103470318B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20130330166A1 (en) | 2013-12-12 |
| US9267513B2 (en) | 2016-02-23 |
| EP2672122B1 (en) | 2019-09-04 |
| JP2013253604A (ja) | 2013-12-19 |
| EP2672122A3 (en) | 2017-07-12 |
| EP2672122A2 (en) | 2013-12-11 |
| CN103470318A (zh) | 2013-12-25 |
| CN103470318B (zh) | 2016-08-10 |
| JP6122346B2 (ja) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB201200139D0 (en) | Coolant supply system | |
| SA515360558B1 (ar) | نظام للتحكم في درجة حرارة حامل ريشة في محرك تربين يعمل بالغاز | |
| WO2014014535A3 (en) | Air accelerator on tie rod within turbine disk bore | |
| WO2009153108A3 (de) | Gasturbine mit einer leitschaufel | |
| EA201201531A1 (ru) | Газовая турбина (варианты), система, содержащая газовую турбину, и способ уменьшения тепловых и механических напряжений, действующих на нагрузочное соединение в газовой турбине | |
| BR112015014783A2 (pt) | compressor de múltiplos estágios, compressor de gás, rotor de compressor de gás e método para operar um compressor | |
| SA515360767B1 (ar) | تركيبة منع تسرب تتضمن فجوات بجانب يتجه إلى الخارج بشكل قطري لمنصة بمحرك تربين غاز | |
| RU2013112153A (ru) | Турбина, газотурбинный двигатель и способ охлаждения рамы выхлопного патрубка турбины | |
| WO2014158244A3 (en) | Intercooled gas turbine with closed combined power cycle | |
| CO6420370A2 (es) | Secuensación de compresores de velocidad variable en un sistema de refrigeración de líquido enfriado para mejorar la eficiencia energetica | |
| MY161483A (en) | Gas turbine of the axial flow type | |
| GB201112880D0 (en) | Blade cooling and sealing system | |
| RU2013125743A (ru) | Способ регулирования температуры компрессора турбинного двигателя (варианты) и компрессор турбинного двигателя | |
| MX2016009485A (es) | Metodo de funcionamiento y dispositivo de control de funcionamiento de la turbina de gas. | |
| FR2960603B1 (fr) | Diffuseur radial de turbomachine | |
| RU2012138960A (ru) | Газотурбинный двигатель | |
| RU2615391C1 (ru) | Охлаждаемая турбина двухконтурного газотурбинного двигателя | |
| RU2013112154A (ru) | Ротор компрессора (варианты) и способ управления охлаждающим потоком | |
| FR2960923B1 (fr) | Controle de la poussee axiale par guidage de l'air preleve sur un compresseur centrifuge | |
| RU2012158336A (ru) | Узел турбины и способ уменьшения потока текучей среды между элементами турбины | |
| JP2013253604A5 (enExample) | ||
| JP2005526210A (ja) | チャンバの下側の空洞にステータシュラウドを有するガスタービン | |
| RU2490490C1 (ru) | Двухконтурный газотурбинный двигатель | |
| RU2614909C1 (ru) | Охлаждаемая турбина высокого давления | |
| WO2013160164A3 (de) | Zwangskühlung bei dampfturbinenanlagen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20180123 |