GB9505452D0 - Gas turbine engine - Google Patents
Gas turbine engineInfo
- Publication number
- GB9505452D0 GB9505452D0 GBGB9505452.4A GB9505452A GB9505452D0 GB 9505452 D0 GB9505452 D0 GB 9505452D0 GB 9505452 A GB9505452 A GB 9505452A GB 9505452 D0 GB9505452 D0 GB 9505452D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas turbine
- turbine engine
- engine
- gas
- turbine
- 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.)
- Withdrawn
Links
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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/051—Axial thrust balancing
-
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/166—Sliding contact bearing
- F01D25/168—Sliding contact bearing for axial load mainly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9505452A GB2298901A (en) | 1995-03-17 | 1995-03-17 | Gas turbine engine axial thrust balancing |
JP8061175A JPH08261237A (en) | 1995-03-17 | 1996-03-18 | Gas turbine engine |
US08/955,300 US5836739A (en) | 1995-03-17 | 1997-10-21 | Gas turbine engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9505452A GB2298901A (en) | 1995-03-17 | 1995-03-17 | Gas turbine engine axial thrust balancing |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9505452D0 true GB9505452D0 (en) | 1995-05-03 |
GB2298901A GB2298901A (en) | 1996-09-18 |
Family
ID=10771402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9505452A Withdrawn GB2298901A (en) | 1995-03-17 | 1995-03-17 | Gas turbine engine axial thrust balancing |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH08261237A (en) |
GB (1) | GB2298901A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5749700A (en) * | 1996-07-17 | 1998-05-12 | Allison Engine Company, Inc. | High speed, high temperature hybrid magnetic thrust bearing |
GB9912108D0 (en) * | 1999-05-25 | 1999-07-28 | Rolls Royce Plc | Bearing load control |
WO2007023684A1 (en) * | 2005-08-22 | 2007-03-01 | Ntn Corporation | Air cycle refrigerating/cooling system and turbine unit used therefor |
JP5042479B2 (en) * | 2005-08-22 | 2012-10-03 | Ntn株式会社 | Air cycle refrigeration cooling system |
JP4812367B2 (en) * | 2005-08-24 | 2011-11-09 | Ntn株式会社 | Air cycle refrigeration cooling system and turbine unit for the air cycle refrigeration cooling |
KR101286626B1 (en) * | 2005-08-25 | 2013-07-15 | 엔티엔 가부시키가이샤 | Turbine unit for refrigerating/cooling air cycle |
JP5004535B2 (en) * | 2005-08-25 | 2012-08-22 | Ntn株式会社 | Turbine unit for air cycle refrigeration cooling |
US7932656B2 (en) | 2005-12-09 | 2011-04-26 | Ntn Corporation | Magnetic bearing device |
JP4799159B2 (en) * | 2005-12-09 | 2011-10-26 | Ntn株式会社 | Motor-integrated magnetic bearing device |
JP4942337B2 (en) * | 2005-12-09 | 2012-05-30 | Ntn株式会社 | Magnetic bearing device |
US7723883B2 (en) | 2005-12-09 | 2010-05-25 | Ntn Corporation | Motor built-in magnetic bearing device |
JP2008038970A (en) * | 2006-08-03 | 2008-02-21 | Ntn Corp | Motor integrated magnetic bearing device |
WO2008018169A1 (en) * | 2006-08-11 | 2008-02-14 | Ntn Corporation | Motor-integrated magnetic bearing device |
WO2008032430A1 (en) * | 2006-09-13 | 2008-03-20 | Ntn Corporation | Motor-integrated magnetic bearing device |
JP4969272B2 (en) * | 2007-03-01 | 2012-07-04 | Ntn株式会社 | Motor-integrated magnetic bearing device |
WO2008108063A1 (en) * | 2007-03-01 | 2008-09-12 | Ntn Corporation | Motor-integrated magnetic bearing device |
GB2489456A (en) * | 2011-03-29 | 2012-10-03 | Rolls Royce Plc | A device for axially loading a rotating shaft with respect to a first component |
US9234522B2 (en) | 2012-01-03 | 2016-01-12 | United Technologies Corporation | Hybrid bearing turbomachine |
KR102053629B1 (en) * | 2017-12-26 | 2019-12-12 | 현대트랜시스 주식회사 | Driving motor for vehicle tracing controlling rotor |
CN109519393B (en) * | 2018-12-25 | 2020-02-21 | 江苏大学 | Method for calculating axial force of diagonal flow pump |
DE102020109008A1 (en) * | 2020-04-01 | 2021-10-07 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Air delivery device with axial force measurement |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051595A (en) * | ||||
FR2528127A1 (en) * | 1982-06-04 | 1983-12-09 | Creusot Loire | HIGH-SPEED INTEGRATED ELECTRIC CENTRIFUGAL MOTORCYMO COMPRESSOR |
JPH0646036B2 (en) * | 1982-11-19 | 1994-06-15 | セイコー電子工業株式会社 | Axial flow molecular pump |
CA1326476C (en) * | 1988-09-30 | 1994-01-25 | Vaclav Kulle | Gas compressor having dry gas seals for balancing end thrust |
US5104284A (en) * | 1990-12-17 | 1992-04-14 | Dresser-Rand Company | Thrust compensating apparatus |
GB2258699A (en) * | 1991-08-10 | 1993-02-17 | Rolls Royce Business Ventures | Shaft bearing arrangement |
US5248239A (en) * | 1992-03-19 | 1993-09-28 | Acd, Inc. | Thrust control system for fluid handling rotary apparatus |
-
1995
- 1995-03-17 GB GB9505452A patent/GB2298901A/en not_active Withdrawn
-
1996
- 1996-03-18 JP JP8061175A patent/JPH08261237A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH08261237A (en) | 1996-10-08 |
GB2298901A (en) | 1996-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |