GB2066370B - Rotational wake reaction synergetic staging for axial flow foils - Google Patents
Rotational wake reaction synergetic staging for axial flow foilsInfo
- Publication number
- GB2066370B GB2066370B GB8030921A GB8030921A GB2066370B GB 2066370 B GB2066370 B GB 2066370B GB 8030921 A GB8030921 A GB 8030921A GB 8030921 A GB8030921 A GB 8030921A GB 2066370 B GB2066370 B GB 2066370B
- Authority
- GB
- United Kingdom
- Prior art keywords
- synergetic
- staging
- foils
- reaction
- axial flow
- 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.)
- Expired
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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10239879A | 1979-12-11 | 1979-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2066370A GB2066370A (en) | 1981-07-08 |
GB2066370B true GB2066370B (en) | 1983-09-14 |
Family
ID=22289631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8030921A Expired GB2066370B (en) | 1979-12-11 | 1980-09-25 | Rotational wake reaction synergetic staging for axial flow foils |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2066370B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3736141A1 (en) * | 1987-10-26 | 1989-05-11 | Deutsche Forsch Luft Raumfahrt | AIRPLANE PROPELLER |
FR2728028B1 (en) * | 1994-12-07 | 1997-03-14 | Sardou Max | DEVICE FOR TRANSFORMING THE MECHANICAL ENERGY OF AN ENGINE INTO A GAS PRESSURE |
GB2382382B (en) | 2001-11-23 | 2005-08-10 | Rolls Royce Plc | A fan for a turbofan gas turbine engine |
FR2935427B1 (en) * | 2008-08-27 | 2010-09-24 | Snecma | METHOD FOR REDUCING THE VIBRATION LEVELS OF A DOUBLET AND CONTRAROTATIVE TURBOMACHINE AIRBORNE WHEELS. |
GB2482545B (en) | 2010-08-06 | 2017-05-03 | Ge Aviat Systems Ltd | Aircraft propellers with composite blades mounted to a single propeller hub |
-
1980
- 1980-09-25 GB GB8030921A patent/GB2066370B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2066370A (en) | 1981-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
727 | Application made for amendment of specification (sect. 27/1977) | ||
727A | Application for amendment of specification now open to opposition (sect. 27/1977) | ||
727B | Case decided by the comptroller ** specification amended (sect. 27/1977) | ||
SP | Amendment (slips) printed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980925 |