RU2001130175A - Stator ring ventilation assembly - Google Patents

Stator ring ventilation assembly

Info

Publication number
RU2001130175A
RU2001130175A RU2001130175/06A RU2001130175A RU2001130175A RU 2001130175 A RU2001130175 A RU 2001130175A RU 2001130175/06 A RU2001130175/06 A RU 2001130175/06A RU 2001130175 A RU2001130175 A RU 2001130175A RU 2001130175 A RU2001130175 A RU 2001130175A
Authority
RU
Russia
Prior art keywords
stator ring
ventilation unit
collectors
ring according
stator
Prior art date
Application number
RU2001130175/06A
Other languages
Russian (ru)
Other versions
RU2276733C2 (en
Inventor
Жан-Батист АРИЛЛА
Тьерри ФАША
Original Assignee
Снекма Мотер
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR0014373A external-priority patent/FR2816352B1/en
Application filed by Снекма Мотер filed Critical Снекма Мотер
Publication of RU2001130175A publication Critical patent/RU2001130175A/en
Application granted granted Critical
Publication of RU2276733C2 publication Critical patent/RU2276733C2/en

Links

Claims (7)

1. Узел (2) вентиляции статорного кольца (1), содержащий разветвленные трубки, включающие подводящие трубки (5), распределители (4) и коллекторы (3), расположенные вблизи кольца и снабженные отверстиями (12), через которые продувается газ в направлении кольца, отличающийся тем, что коллекторы образованы парами полуоболочек (7, 8), содержащих торцевую часть (9) и обод (10), окружающий торцевую часть, при этом пары полуоболочек соединены по ободам, распределители содержат втулки (15), образующие распорки между коллекторами и снабженные концевыми частями (16), приспособленными для сопряжения с отверстиями (13) в боковых частях (14) торцевых пластин.1. The ventilation unit (2) of the stator ring (1) containing branched tubes, including supply tubes (5), distributors (4) and manifolds (3) located near the ring and provided with openings (12) through which gas is blown in the direction rings, characterized in that the collectors are formed by pairs of half-shells (7, 8) containing the end part (9) and the rim (10) surrounding the end part, while the pairs of half-shells are connected along the rims, the distributors contain bushings (15) forming spacers between headers and end parts (16) adapted to interface with holes (13) in the side parts (14) of the end plates. 2. Узел вентиляции статорного кольца по п.1, отличающийся тем, что полуоболочки снабжены идентичными торцевыми частями, при этом обода имеют различную ширину.2. The ventilation unit of the stator ring according to claim 1, characterized in that the half shells are provided with identical end parts, while the rims have different widths. 3. Узел вентиляции статорного кольца по любому из п.1 или 2, отличающийся тем, что он содержит ребра (11) с V-образными канавками (21), в которых установлены с возможностью самоцентрирования втулки (15), за счет чего обеспечено точное радиальное и тангенциальное расположение распределителей на кольце (1) и их ориентация вдоль центральной оси двигателя.3. The ventilation unit of the stator ring according to any one of claims 1 or 2, characterized in that it contains fins (11) with V-grooves (21), in which the sleeves (15) are installed with the possibility of self-centering, due to which the exact radial and tangential arrangement of distributors on the ring (1) and their orientation along the central axis of the engine. 4. Узел вентиляции статорного кольца по любому из пп.1-3, отличающийся тем, что одна из втулок содержит плоские поверхности (19), параллельные коллекторам, опирающиеся на ребро (11) статорного кольца (1), при этом ребро (11) локально расширено для уменьшения осевого зазора с указанной втулкой и для осевого позиционирования распределителей (4) на кольце (1).4. The ventilation unit of the stator ring according to any one of claims 1 to 3, characterized in that one of the bushings contains flat surfaces (19) parallel to the collectors, resting on the edge (11) of the stator ring (1), and the rib (11) locally expanded to reduce the axial clearance with the specified sleeve and for axial positioning of the valves (4) on the ring (1). 5. Узел вентиляции статорного кольца по любому из пп.1-4, отличающийся тем, что он содержит опорные планки (6) коллекторов вблизи статорного кольца, накрывающие коллекторы (3), проходящие над ними и закрепленные на статорном кольце.5. The ventilation unit of the stator ring according to any one of claims 1 to 4, characterized in that it contains support strips (6) of the collectors near the stator ring, covering the collectors (3) passing above them and mounted on the stator ring. 6. Узел вентиляции статорного кольца по п.5, отличающийся тем, что опорные планки прикреплены к статорному кольцу с помощью упругих соединений.6. The ventilation unit of the stator ring according to claim 5, characterized in that the support strips are attached to the stator ring using elastic joints. 7. Узел вентиляции статорного кольца по любому из п.5 или 6, отличающийся тем, что опорные планки прикреплены к статорному кольцу с помощью крепежных средств (26, 27), обеспечивающих скользящее перемещения планок на их концах.7. The ventilation unit of the stator ring according to any one of claims 5 or 6, characterized in that the support strips are attached to the stator ring using fastening means (26, 27) that provide sliding movement of the strips at their ends.
RU2001130175/06A 2000-11-09 2001-11-08 Stator ring ventilating unit RU2276733C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0014373 2000-11-09
FR0014373A FR2816352B1 (en) 2000-11-09 2000-11-09 VENTILATION ASSEMBLY OF A STATOR RING

Publications (2)

Publication Number Publication Date
RU2001130175A true RU2001130175A (en) 2003-07-10
RU2276733C2 RU2276733C2 (en) 2006-05-20

Family

ID=8856230

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001130175/06A RU2276733C2 (en) 2000-11-09 2001-11-08 Stator ring ventilating unit

Country Status (9)

Country Link
US (1) US6896038B2 (en)
EP (1) EP1205637B1 (en)
JP (1) JP3913032B2 (en)
CA (1) CA2361103C (en)
DE (1) DE60100448T2 (en)
ES (1) ES2199921T3 (en)
FR (1) FR2816352B1 (en)
RU (1) RU2276733C2 (en)
UA (1) UA73938C2 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2829525B1 (en) * 2001-09-13 2004-03-12 Snecma Moteurs ASSEMBLY OF SECTORS OF A TURBINE DISTRIBUTOR TO A CRANKCASE
FR2865237B1 (en) * 2004-01-16 2006-03-10 Snecma Moteurs IMPROVEMENTS IN GAME CONTROL DEVICES IN A GAS TURBINE
FR2867806B1 (en) * 2004-03-18 2006-06-02 Snecma Moteurs DEVICE FOR CONTROLLING GAS TURBINE SET WITH AIR FLOW BALANCING
FR2867805A1 (en) * 2004-03-18 2005-09-23 Snecma Moteurs TURBOMACHINE HIGH-PRESSURE TURBINE STATOR AND METHOD OF ASSEMBLY
US7597537B2 (en) * 2005-12-16 2009-10-06 General Electric Company Thermal control of gas turbine engine rings for active clearance control
US7503179B2 (en) * 2005-12-16 2009-03-17 General Electric Company System and method to exhaust spent cooling air of gas turbine engine active clearance control
US7785063B2 (en) * 2006-12-15 2010-08-31 Siemens Energy, Inc. Tip clearance control
US7914254B2 (en) * 2007-02-13 2011-03-29 General Electric Company Integrated support/thermocouple housing for impingement cooling manifolds and cooling method
FR2931872B1 (en) * 2008-05-28 2010-08-20 Snecma HIGH PRESSURE TURBINE OF A TURBOMACHINE WITH IMPROVED MOUNTING OF THE PILOTAGE HOUSING OF THE MOBILE RADIAL GAMES.
GB0906059D0 (en) * 2009-04-08 2009-05-20 Rolls Royce Plc Thermal control system for turbines
GB2469490B (en) * 2009-04-16 2012-03-07 Rolls Royce Plc Turbine casing cooling
GB201013723D0 (en) * 2010-08-17 2010-09-29 Rolls Royce Plc Manifold mounting arrangement
FR2977276B1 (en) * 2011-06-30 2016-12-09 Snecma ARRANGEMENT FOR CONNECTING A DUCT TO AN AIR DISTRIBUTION HOUSING
ITTO20120519A1 (en) 2012-06-14 2013-12-15 Avio Spa GAS TURBINE FOR AERONAUTICAL MOTORS
US9341074B2 (en) 2012-07-25 2016-05-17 General Electric Company Active clearance control manifold system
FR2999642B1 (en) * 2012-12-17 2018-09-28 Safran Aircraft Engines STATORIC ASSEMBLY HAVING DAMAGE WITH HOLLOW OR HIGH PORTIONS
US10330012B2 (en) * 2014-02-04 2019-06-25 United Technologies Corporation Brackets for gas turbine engine components
RU2567892C1 (en) * 2014-06-02 2015-11-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) High-pressure compressor stator
US9869196B2 (en) * 2014-06-24 2018-01-16 General Electric Company Gas turbine engine spring mounted manifold
RU2567885C1 (en) * 2014-08-08 2015-11-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Compressor stator
FR3040429B1 (en) * 2015-08-27 2019-06-07 Safran Aircraft Engines DEVICE FOR FASTENING AIR COOLED COOLING RAMPS OF A TURBOMACHINE TURBINE
FR3040428B1 (en) * 2015-08-27 2017-09-01 Snecma DEVICE FOR COOLING AIR JETS OF THE CARTER OF A TURBINE OF A TURBOMACHINE
US10513944B2 (en) * 2015-12-21 2019-12-24 General Electric Company Manifold for use in a clearance control system and method of manufacturing
US10329941B2 (en) * 2016-05-06 2019-06-25 United Technologies Corporation Impingement manifold
CN107795383B (en) * 2016-08-29 2019-08-06 中国航发商用航空发动机有限责任公司 A kind of gas turbine cooling air distribution system
FR3058459B1 (en) 2016-11-04 2018-11-09 Safran Aircraft Engines COOLING DEVICE FOR TURBINE OF A TURBOMACHINE
FR3058460B1 (en) 2016-11-08 2018-11-09 Safran Aircraft Engines CONNECTION ASSEMBLY FOR COOLING TURBOMACHINE TURBINE
CN106382136B (en) * 2016-11-18 2017-07-25 中国科学院工程热物理研究所 A kind of transonic speed tip active control device
US10458281B2 (en) * 2017-06-12 2019-10-29 United Technologies Corporation Resilient mounting assembly for a turbine engine
FR3073007B1 (en) * 2017-10-27 2019-09-27 Safran Aircraft Engines DEVICE FOR HOLDING A COOLING TUBE FOR A TURBOMACHINE HOUSING
FR3079874B1 (en) * 2018-04-09 2020-03-13 Safran Aircraft Engines COOLING DEVICE FOR A TURBINE OF A TURBOMACHINE
FR3081927B1 (en) * 2018-05-30 2020-11-20 Safran Aircraft Engines TURBOMACHINE CASING COOLING SYSTEM
FR3082872B1 (en) * 2018-06-25 2021-06-04 Safran Aircraft Engines TURBOMACHINE CASE COOLING SYSTEM
FR3089560B1 (en) * 2018-12-06 2021-01-22 Safran Aircraft Engines Device for maintaining a cooling tube for a turbomachine casing
FR3089545B1 (en) * 2018-12-07 2021-01-29 Safran Aircraft Engines Device for cooling a turbine housing for a turbomachine
FR3089544B1 (en) * 2018-12-10 2021-02-19 Safran Aircraft Engines TURBOMACHINE CASE COOLING DEVICE
FR3099798B1 (en) * 2019-08-09 2021-12-03 Safran Aircraft Engines Set for a turbomachine turbine
FR3099801B1 (en) * 2019-08-09 2021-12-03 Safran Aircraft Engines Set for a turbomachine turbine
FR3109406B1 (en) * 2020-04-17 2022-10-07 Safran Aircraft Engines TURBINE CASE COOLING DEVICE
US11788425B2 (en) * 2021-11-05 2023-10-17 General Electric Company Gas turbine engine with clearance control system
US12006829B1 (en) 2023-02-16 2024-06-11 General Electric Company Seal member support system for a gas turbine engine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601187A1 (en) * 1967-07-15 1972-01-27 Eberspaecher J Heat exchanger, preferably with an internal boiler room, especially for motor vehicles
US3756020A (en) * 1972-06-26 1973-09-04 Curtiss Wright Corp Gas turbine engine and cooling system therefor
US3818696A (en) * 1972-10-25 1974-06-25 A Beaufrere Regenerative air-cooled gas turbine engine
US4279123A (en) * 1978-12-20 1981-07-21 United Technologies Corporation External gas turbine engine cooling for clearance control
DE2855055C2 (en) * 1978-12-20 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Insulating sleeve for a laminated core to be wound with a ring winding
US4773981A (en) * 1982-07-29 1988-09-27 Stephen Masiuk Apparatus for improving internal combustion engine efficiency
US4828403A (en) * 1987-04-03 1989-05-09 Schwartzman Everett H Resiliently mounted fluid bearing assembly
JPH06575Y2 (en) * 1988-06-16 1994-01-05 川崎重工業株式会社 Muffler for internal combustion engine
US5100291A (en) * 1990-03-28 1992-03-31 General Electric Company Impingement manifold
US5205115A (en) * 1991-11-04 1993-04-27 General Electric Company Gas turbine engine case counterflow thermal control
US5273396A (en) * 1992-06-22 1993-12-28 General Electric Company Arrangement for defining improved cooling airflow supply path through clearance control ring and shroud
US5399066A (en) * 1993-09-30 1995-03-21 General Electric Company Integral clearance control impingement manifold and environmental shield
FR2750451B1 (en) * 1996-06-27 1998-08-07 Snecma DEVICE FOR BLOWING GAS ADJUSTING GAMES IN A TURBOMACHINE
FR2766517B1 (en) * 1997-07-24 1999-09-03 Snecma DEVICE FOR VENTILATION OF A TURBOMACHINE RING
FR2800797B1 (en) * 1999-11-10 2001-12-07 Snecma ASSEMBLY OF A RING BORDING A TURBINE TO THE TURBINE STRUCTURE
FR2803871B1 (en) * 2000-01-13 2002-06-07 Snecma Moteurs DIAMETER ADJUSTMENT ARRANGEMENT OF A GAS TURBINE STATOR
DE10026355B4 (en) * 2000-05-27 2010-06-17 Mahle Filtersysteme Gmbh Sound-absorbing air duct
FR2817290B1 (en) * 2000-11-30 2003-02-21 Snecma Moteurs ROTOR BLADE DISC FLANGE AND CORRESPONDING ARRANGEMENT
FR2819010B1 (en) * 2001-01-04 2004-05-28 Snecma Moteurs STATOR RING SUPPORT AREA OF THE TURBINE HIGH PRESSURE TURBINE ROTATOR WITH A TURBOMACHINE
FR2831918B1 (en) * 2001-11-08 2004-05-28 Snecma Moteurs STATOR FOR TURBOMACHINE

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