IT8319599A0 - Carcassa di compressore di turbomotore a gas. - Google Patents
Carcassa di compressore di turbomotore a gas.Info
- Publication number
- IT8319599A0 IT8319599A0 IT8319599A IT1959983A IT8319599A0 IT 8319599 A0 IT8319599 A0 IT 8319599A0 IT 8319599 A IT8319599 A IT 8319599A IT 1959983 A IT1959983 A IT 1959983A IT 8319599 A0 IT8319599 A0 IT 8319599A0
- Authority
- IT
- Italy
- Prior art keywords
- compressor casing
- engine compressor
- turbo engine
- gas turbo
- gas
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
- F01D25/145—Thermally insulated casings
-
- 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
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
- F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
- F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion
-
- 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
- F04D29/5853—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps heat insulation or conduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35049082A | 1982-02-19 | 1982-02-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8319599A0 true IT8319599A0 (it) | 1983-02-15 |
IT8319599A1 IT8319599A1 (it) | 1984-08-15 |
IT1168258B IT1168258B (it) | 1987-05-20 |
Family
ID=23376950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19599/83A IT1168258B (it) | 1982-02-19 | 1983-02-15 | Carcassa di compressore di turbomotore a gas |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS58152108A (it) |
DE (1) | DE3305170C2 (it) |
FR (1) | FR2522067B1 (it) |
GB (1) | GB2115487B (it) |
IT (1) | IT1168258B (it) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728255A (en) * | 1985-02-25 | 1988-03-01 | General Electric Company | Removable stiffening disk |
DE3509193A1 (de) * | 1985-03-14 | 1986-09-25 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Stroemungsmaschine mit innengehaeuse |
DE8507551U1 (de) * | 1985-03-14 | 1990-10-11 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Strömungsmaschine mit Mitteln zur Kontrolle des Radialspaltes |
KR950008505B1 (ko) * | 1985-11-04 | 1995-07-31 | 카롤 앤 맥키 | 윤활유 제한장치 |
US4728257A (en) * | 1986-06-18 | 1988-03-01 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Thermal stress minimized, two component, turbine shroud seal |
FR2607198B1 (fr) * | 1986-11-26 | 1990-05-04 | Snecma | Carter de compresseur adapte pour le pilotage actif de ses dilatations et son procede de fabrication |
FR2635562B1 (fr) * | 1988-08-18 | 1993-12-24 | Snecma | Anneau de stator de turbine associe a un support de liaison au carter de turbine |
GB2225587B (en) * | 1988-10-29 | 1992-07-15 | Ishikawajima Harima Heavy Ind | Interior material for fan case of turbo-fan engine |
GB8903000D0 (en) * | 1989-02-10 | 1989-03-30 | Rolls Royce Plc | A blade tip clearance control arrangement for a gas turbine engine |
CA2039756A1 (en) * | 1990-05-31 | 1991-12-01 | Larry Wayne Plemmons | Stator having selectively applied thermal conductivity coating |
US5165848A (en) * | 1991-07-09 | 1992-11-24 | General Electric Company | Vane liner with axially positioned heat shields |
US5195868A (en) * | 1991-07-09 | 1993-03-23 | General Electric Company | Heat shield for a compressor/stator structure |
FR2683851A1 (fr) * | 1991-11-20 | 1993-05-21 | Snecma | Turbomachine equipee de moyens facilitant le reglage des jeux du stator entree stator et rotor. |
JPH0568603U (ja) * | 1992-02-26 | 1993-09-17 | 正静 平出 | 鉋 |
FR2711730B1 (fr) * | 1993-10-27 | 1995-12-01 | Snecma | Turbomachine équipée de moyens de pilotage des jeux entre rotor et stator. |
DE4442157A1 (de) * | 1994-11-26 | 1996-05-30 | Abb Management Ag | Verfahren und Vorrichtung zur Beeinflussung des Radialspieles der Beschaufelung in axialdurchströmten Verdichtern |
GB9820226D0 (en) | 1998-09-18 | 1998-11-11 | Rolls Royce Plc | Gas turbine engine casing |
GB0107973D0 (en) | 2001-03-30 | 2001-05-23 | Rolls Royce Plc | A gas turbine engine blade containment assembly |
FR2829176B1 (fr) * | 2001-08-30 | 2005-06-24 | Snecma Moteurs | Carter de stator de turbomachine |
FR2852053B1 (fr) | 2003-03-06 | 2007-12-28 | Snecma Moteurs | Turbine haute pression pour turbomachine |
GB2415017A (en) * | 2004-06-08 | 2005-12-14 | Rolls Royce Plc | Heat shield for attachment to a casing of a gas turbine engine |
FR2882573B1 (fr) * | 2005-02-25 | 2007-04-13 | Snecma Moteurs Sa | Carter interne de turbomachine equipe d'un bouclier thermique |
FR2923529B1 (fr) * | 2007-11-09 | 2014-05-16 | Snecma | Raccordement de bras radiaux a une virole circulaire par imbrication de pieces rapportees |
US8784061B2 (en) * | 2011-01-31 | 2014-07-22 | General Electric Company | Methods and systems for controlling thermal differential in turbine systems |
US8647055B2 (en) * | 2011-04-18 | 2014-02-11 | General Electric Company | Ceramic matrix composite shroud attachment system |
GB2501918B (en) | 2012-05-11 | 2014-06-18 | Rolls Royce Plc | Casing |
DE102012213622A1 (de) * | 2012-08-02 | 2014-02-06 | Siemens Aktiengesellschaft | Turbomaschine |
ITFI20130118A1 (it) * | 2013-05-21 | 2014-11-22 | Nuovo Pignone Srl | "compressor with a thermal shield and methods of operation" |
DE102013213834A1 (de) | 2013-07-15 | 2015-02-19 | MTU Aero Engines AG | Verfahren zum Herstellen eines Isolationselements und Isolationselement für ein Gehäuse eines Flugtriebwerks |
FR3086691B1 (fr) | 2018-09-28 | 2020-12-11 | Safran Aircraft Engines | Ensemble annulaire pour turbomachine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858104A (en) * | 1954-02-04 | 1958-10-28 | A V Roe Canada Ltd | Adjustable gas turbine shroud ring segments |
CH397360A (de) * | 1961-11-28 | 1965-08-15 | Licentia Gmbh | Rotordichtung mit radial beweglichen Dichtringsegmenten, insbesondere bei Turbomaschinen |
US3425665A (en) * | 1966-02-24 | 1969-02-04 | Curtiss Wright Corp | Gas turbine rotor blade shroud |
GB1501916A (en) * | 1975-06-20 | 1978-02-22 | Rolls Royce | Matching thermal expansions of components of turbo-machines |
US4087199A (en) * | 1976-11-22 | 1978-05-02 | General Electric Company | Ceramic turbine shroud assembly |
US4131388A (en) * | 1977-05-26 | 1978-12-26 | United Technologies Corporation | Outer air seal |
US4247248A (en) * | 1978-12-20 | 1981-01-27 | United Technologies Corporation | Outer air seal support structure for gas turbine engine |
US4398866A (en) * | 1981-06-24 | 1983-08-16 | Avco Corporation | Composite ceramic/metal cylinder for gas turbine engine |
-
1983
- 1983-01-06 GB GB08300210A patent/GB2115487B/en not_active Expired
- 1983-02-02 JP JP58014698A patent/JPS58152108A/ja active Granted
- 1983-02-15 DE DE3305170A patent/DE3305170C2/de not_active Expired - Lifetime
- 1983-02-15 IT IT19599/83A patent/IT1168258B/it active
- 1983-02-17 FR FR838302568A patent/FR2522067B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3305170A1 (de) | 1983-08-25 |
GB2115487A (en) | 1983-09-07 |
JPS58152108A (ja) | 1983-09-09 |
GB8300210D0 (en) | 1983-02-09 |
DE3305170C2 (de) | 1994-07-21 |
IT8319599A1 (it) | 1984-08-15 |
FR2522067A1 (fr) | 1983-08-26 |
GB2115487B (en) | 1986-02-05 |
IT1168258B (it) | 1987-05-20 |
FR2522067B1 (fr) | 1989-01-27 |
JPH0261603B2 (it) | 1990-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19980225 |