AR028773A1 - Medios de hermetizacion y de presurizacion de la almohadilla de soporte de una turbina a gas - Google Patents
Medios de hermetizacion y de presurizacion de la almohadilla de soporte de una turbina a gasInfo
- Publication number
- AR028773A1 AR028773A1 ARP010103148A ARP010103148A AR028773A1 AR 028773 A1 AR028773 A1 AR 028773A1 AR P010103148 A ARP010103148 A AR P010103148A AR P010103148 A ARP010103148 A AR P010103148A AR 028773 A1 AR028773 A1 AR 028773A1
- Authority
- AR
- Argentina
- Prior art keywords
- support pad
- gas turbine
- hermetization
- pressurization
- compressor
- Prior art date
Links
Classifications
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
- F01D11/06—Control thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Rolling Contact Bearings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sealing Devices (AREA)
Abstract
Medios (10) de hermetizacion y de presurizacion de la almohadilla de soporte (24) de una turbina a gas (20) en la cual la turbina de gas (20) es provista con un compresor (21) el cual es asociado con un cilindro interior (23), siendo la almohadilla soporte (24) a su vez provista con sellos (38, 39) relativa al eje de dicho compresor (21), tiene por lo menos un conducto (33) para la descarga del venteo. El aire es alimentado en dicho cilindro interior (23) empleando dicha tubería (33) de venteo de la almohadilla soporte (24), creando un flujo de aire que comienza desde una etapa intermedia de dicho compresor (21), y progresa hacia dicho cilindro interior (23).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI001461A IT1318065B1 (it) | 2000-06-29 | 2000-06-29 | Sistema di tenuta e di pressurizzazione per il cuscino portante di una turbina a gas |
Publications (1)
Publication Number | Publication Date |
---|---|
AR028773A1 true AR028773A1 (es) | 2003-05-21 |
Family
ID=11445369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010103148A AR028773A1 (es) | 2000-06-29 | 2001-06-29 | Medios de hermetizacion y de presurizacion de la almohadilla de soporte de una turbina a gas |
Country Status (13)
Country | Link |
---|---|
US (1) | US6932349B2 (es) |
EP (1) | EP1299620B1 (es) |
AR (1) | AR028773A1 (es) |
AT (1) | ATE385280T1 (es) |
AU (1) | AU2001283875A1 (es) |
BR (1) | BR0112099A (es) |
DE (1) | DE60132667T2 (es) |
EG (1) | EG22843A (es) |
IT (1) | IT1318065B1 (es) |
MX (1) | MXPA03000045A (es) |
NO (1) | NO20026217L (es) |
RU (1) | RU2270352C2 (es) |
WO (1) | WO2002001046A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7575197B2 (en) * | 2004-05-17 | 2009-08-18 | The Boeing Company | Mobile transporter servicing unit for an operational ground support system |
EP1712816A1 (de) * | 2005-04-14 | 2006-10-18 | Siemens Aktiengesellschaft | Dichtungssystem zur Abdichtung eines Prozessgasraumes gegen einen Dichtraum |
ATE461366T1 (de) * | 2005-09-21 | 2010-04-15 | High Technology Invest Bv | Lagerdichtungsanordung mit labyrinthdichtungs- und schraubdichtungskombination |
JP4898743B2 (ja) * | 2008-06-09 | 2012-03-21 | 三菱重工業株式会社 | 回転機械のシール構造 |
DE102008052101A1 (de) | 2008-10-20 | 2010-04-22 | Rolls-Royce Deutschland Ltd & Co Kg | Verdichter für eine Gasturbine |
US8740225B2 (en) * | 2009-06-03 | 2014-06-03 | Exponential Technologies, Inc. | Hydrodynamic bore seal |
EP2383440A1 (en) * | 2010-04-28 | 2011-11-02 | Siemens Aktiengesellschaft | Turbine including seal air valve system |
DE102010028732A1 (de) * | 2010-05-07 | 2011-11-10 | Man Diesel & Turbo Se | Labyrinthdichtung für eine Turbomaschine |
JP5827827B2 (ja) * | 2010-06-29 | 2015-12-02 | エーエスエムエル ネザーランズ ビー.ブイ. | アクチュエータ |
EP2431574A1 (en) | 2010-09-20 | 2012-03-21 | Siemens Aktiengesellschaft | Gas turbine and method for operating a gas turbine |
US20130287551A1 (en) * | 2012-04-27 | 2013-10-31 | General Electric Company | Separable seal assembly for a gas turbine engine |
US9028205B2 (en) | 2012-06-13 | 2015-05-12 | United Technologies Corporation | Variable blade outer air seal |
ES2768660T3 (es) * | 2013-10-10 | 2020-06-23 | Weir Slurry Group Inc | Conjunto de sellos de ejes con sistema de detección de contaminantes y método correspondiente |
DE102014011042A1 (de) * | 2014-07-26 | 2016-01-28 | Man Diesel & Turbo Se | Strömungsmaschine |
KR20200108282A (ko) | 2017-12-13 | 2020-09-17 | 엑스퍼넨셜 테크놀로지스 주식회사 | 회전식 유체 유동 장치 |
US11168683B2 (en) | 2019-03-14 | 2021-11-09 | Exponential Technologies, Inc. | Pressure balancing system for a fluid pump |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB852805A (en) | 1958-08-20 | 1960-11-02 | & Chantiers De Bretange Ancien | Improvements to sealing means for the shafts of steam turbines |
US4193603A (en) | 1978-12-21 | 1980-03-18 | Carrier Corporation | Sealing system for a turbomachine |
-
2000
- 2000-06-29 IT IT2000MI001461A patent/IT1318065B1/it active
-
2001
- 2001-06-20 MX MXPA03000045A patent/MXPA03000045A/es unknown
- 2001-06-20 WO PCT/EP2001/007024 patent/WO2002001046A1/en active IP Right Grant
- 2001-06-20 AT AT01962756T patent/ATE385280T1/de active
- 2001-06-20 EP EP01962756A patent/EP1299620B1/en not_active Expired - Lifetime
- 2001-06-20 AU AU2001283875A patent/AU2001283875A1/en not_active Abandoned
- 2001-06-20 US US10/312,717 patent/US6932349B2/en not_active Expired - Lifetime
- 2001-06-20 RU RU2003102441/06A patent/RU2270352C2/ru active
- 2001-06-20 DE DE60132667T patent/DE60132667T2/de not_active Expired - Lifetime
- 2001-06-20 BR BR0112099-9A patent/BR0112099A/pt not_active Application Discontinuation
- 2001-06-24 EG EG20010679A patent/EG22843A/xx active
- 2001-06-29 AR ARP010103148A patent/AR028773A1/es unknown
-
2002
- 2002-12-23 NO NO20026217A patent/NO20026217L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1299620A1 (en) | 2003-04-09 |
RU2270352C2 (ru) | 2006-02-20 |
US20040100034A1 (en) | 2004-05-27 |
BR0112099A (pt) | 2003-05-06 |
IT1318065B1 (it) | 2003-07-21 |
ITMI20001461A1 (it) | 2001-12-29 |
NO20026217L (no) | 2003-02-27 |
DE60132667T2 (de) | 2009-01-29 |
EP1299620B1 (en) | 2008-01-30 |
DE60132667D1 (de) | 2008-03-20 |
ATE385280T1 (de) | 2008-02-15 |
WO2002001046A1 (en) | 2002-01-03 |
EG22843A (en) | 2003-09-30 |
US6932349B2 (en) | 2005-08-23 |
AU2001283875A1 (en) | 2002-01-08 |
NO20026217D0 (no) | 2002-12-23 |
MXPA03000045A (es) | 2003-10-15 |
ITMI20001461A0 (it) | 2000-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |