JP2013543943A5 - - Google Patents
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- Publication number
- JP2013543943A5 JP2013543943A5 JP2013534370A JP2013534370A JP2013543943A5 JP 2013543943 A5 JP2013543943 A5 JP 2013543943A5 JP 2013534370 A JP2013534370 A JP 2013534370A JP 2013534370 A JP2013534370 A JP 2013534370A JP 2013543943 A5 JP2013543943 A5 JP 2013543943A5
- Authority
- JP
- Japan
- Prior art keywords
- cover
- shell
- joint
- centrifugal compressor
- attachment
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 6
- 210000002310 elbow joint Anatomy 0.000 claims 4
- 230000007704 transition Effects 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1058587A FR2966529B1 (fr) | 2010-10-21 | 2010-10-21 | Procede d’attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d’un tel couvercle |
| FR1058587 | 2010-10-21 | ||
| PCT/FR2011/052448 WO2012052687A1 (fr) | 2010-10-21 | 2011-10-20 | Procede d'attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d'un tel couvercle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013543943A JP2013543943A (ja) | 2013-12-09 |
| JP2013543943A5 true JP2013543943A5 (enExample) | 2014-12-04 |
| JP5916742B2 JP5916742B2 (ja) | 2016-05-11 |
Family
ID=44022910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013534370A Active JP5916742B2 (ja) | 2010-10-21 | 2011-10-20 | タービンエンジンの遠心圧縮機のカバーを取り付けるための方法、その方法を実施する圧縮機カバーおよびそのようなカバーが設けられた圧縮機組立体 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9409228B2 (enExample) |
| EP (1) | EP2630336B1 (enExample) |
| JP (1) | JP5916742B2 (enExample) |
| KR (1) | KR101819778B1 (enExample) |
| CN (1) | CN103201461B (enExample) |
| CA (1) | CA2813692C (enExample) |
| ES (1) | ES2668570T3 (enExample) |
| FR (1) | FR2966529B1 (enExample) |
| PL (1) | PL2630336T3 (enExample) |
| RU (1) | RU2570310C2 (enExample) |
| WO (1) | WO2012052687A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9121302B2 (en) * | 2012-07-12 | 2015-09-01 | Hamilton Sundstrand Corporation | Radial compressor blade clearance control system |
| FR2996608B1 (fr) * | 2012-10-05 | 2024-05-10 | Turbomeca | Couvercle de compresseur centrifuge, assemblage de couvercle et de compresseur centrifuge, et turbomachine comportant un tel assemblage |
| EP2959117B1 (en) | 2013-02-23 | 2019-07-03 | Rolls-Royce North American Technologies, Inc. | Blade clearance control for gas turbine engine |
| FR3008454B1 (fr) * | 2013-07-15 | 2015-08-07 | Snecma | Couvercle de compresseur centrifuge a zones de coefficient de dilatation thermique differenciees et compresseur de turbomachine le comportant |
| JP6162667B2 (ja) | 2014-09-09 | 2017-07-12 | 株式会社神戸製鋼所 | 回転機ユニット |
| DE102015220333A1 (de) * | 2015-10-19 | 2017-04-20 | Rolls-Royce Deutschland Ltd & Co Kg | Vorrichtung zur Einstellung eines Spaltes zwischen dem Gehäuse eines Laufrades und dem Laufrad in einem Radialverdichter und eine Turbomaschine |
| US10704560B2 (en) * | 2018-06-13 | 2020-07-07 | Rolls-Royce Corporation | Passive clearance control for a centrifugal impeller shroud |
| US11560900B2 (en) | 2020-06-09 | 2023-01-24 | Emerson Climate Technologies, Inc. | Compressor driveshaft assembly and compressor including same |
| US11441516B2 (en) | 2020-07-14 | 2022-09-13 | Rolls-Royce North American Technologies Inc. | Centrifugal compressor assembly for a gas turbine engine with deswirler having sealing features |
| US11885338B2 (en) * | 2021-02-19 | 2024-01-30 | Pratt & Whitney Canada Corp. | Housing for a centrifugal compressor |
| FR3128492B1 (fr) | 2021-10-27 | 2025-02-14 | Safran Power Units | Groupe auxiliaire de puissance a compresseur de charge integre |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264271A (en) * | 1979-03-15 | 1981-04-28 | Avco Corporation | Impeller shroud of a centrifugal compressor |
| US5555721A (en) | 1994-09-28 | 1996-09-17 | General Electric Company | Gas turbine engine cooling supply circuit |
| KR100607424B1 (ko) * | 1999-10-20 | 2006-08-01 | 에이비비 터보 시스템즈 아게 | 터보기계의 로터와 스테이터 사이에 형성된 방사상간극에서의 유동을 간접냉각하는 방법 및 장치 |
| JP4625158B2 (ja) * | 2000-05-29 | 2011-02-02 | 本田技研工業株式会社 | 遠心式コンプレッサ |
| US6585482B1 (en) | 2000-06-20 | 2003-07-01 | General Electric Co. | Methods and apparatus for delivering cooling air within gas turbines |
| JP2002195194A (ja) * | 2000-12-22 | 2002-07-10 | Mitsubishi Heavy Ind Ltd | インペラシュラウド |
| WO2003072949A1 (en) * | 2002-02-28 | 2003-09-04 | Mtu Aero Engines Gmbh | Anti-stall tip treatment means for turbo-compressors |
| US6589015B1 (en) * | 2002-05-08 | 2003-07-08 | Pratt & Whitney Canada Corp. | Discrete passage diffuser |
| FR2875535B1 (fr) * | 2004-09-21 | 2009-10-30 | Snecma Moteurs Sa | Module de turbine pour moteur a turbine a gaz |
| US7908869B2 (en) * | 2006-09-18 | 2011-03-22 | Pratt & Whitney Canada Corp. | Thermal and external load isolating impeller shroud |
| FR2920033B1 (fr) * | 2007-08-13 | 2014-08-22 | Snecma | Turbomachine avec diffuseur |
| US8438854B2 (en) * | 2008-05-23 | 2013-05-14 | Honeywell International Inc. | Pre-diffuser for centrifugal compressor |
| US8087880B2 (en) * | 2008-12-03 | 2012-01-03 | General Electric Company | Active clearance control for a centrifugal compressor |
-
2010
- 2010-10-21 FR FR1058587A patent/FR2966529B1/fr active Active
-
2011
- 2011-10-20 WO PCT/FR2011/052448 patent/WO2012052687A1/fr not_active Ceased
- 2011-10-20 KR KR1020137008702A patent/KR101819778B1/ko not_active Expired - Fee Related
- 2011-10-20 US US13/880,245 patent/US9409228B2/en active Active
- 2011-10-20 CA CA2813692A patent/CA2813692C/fr not_active Expired - Fee Related
- 2011-10-20 EP EP11785734.2A patent/EP2630336B1/fr active Active
- 2011-10-20 RU RU2013117811/06A patent/RU2570310C2/ru active
- 2011-10-20 PL PL11785734T patent/PL2630336T3/pl unknown
- 2011-10-20 JP JP2013534370A patent/JP5916742B2/ja active Active
- 2011-10-20 CN CN201180050194.0A patent/CN103201461B/zh active Active
- 2011-10-20 ES ES11785734.2T patent/ES2668570T3/es active Active
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