GB0912135D0 - A variable geometry aerofoil structure - Google Patents
A variable geometry aerofoil structureInfo
- Publication number
- GB0912135D0 GB0912135D0 GBGB0912135.1A GB0912135A GB0912135D0 GB 0912135 D0 GB0912135 D0 GB 0912135D0 GB 0912135 A GB0912135 A GB 0912135A GB 0912135 D0 GB0912135 D0 GB 0912135D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- variable geometry
- aerofoil structure
- geometry aerofoil
- variable
- geometry
- 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- Withdrawn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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0912135A GB2471843A (en) | 2009-07-13 | 2009-07-13 | Variable geometry aerofoil arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0912135A GB2471843A (en) | 2009-07-13 | 2009-07-13 | Variable geometry aerofoil arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0912135D0 true GB0912135D0 (en) | 2009-08-26 |
GB2471843A GB2471843A (en) | 2011-01-19 |
Family
ID=41057861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0912135A Withdrawn GB2471843A (en) | 2009-07-13 | 2009-07-13 | Variable geometry aerofoil arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2471843A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8915703B2 (en) | 2011-07-28 | 2014-12-23 | United Technologies Corporation | Internally actuated inlet guide vane for fan section |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2329022A1 (en) * | 1973-06-07 | 1975-02-20 | Volkswagenwerk Ag | Adjustable gas turbine stator blade assembly - pivoted blade has radial pin engaging axial slot in external rotary ring |
-
2009
- 2009-07-13 GB GB0912135A patent/GB2471843A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2471843A (en) | 2011-01-19 |
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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) |