BE461132A - - Google Patents
Info
- Publication number
- BE461132A BE461132A BE461132DA BE461132A BE 461132 A BE461132 A BE 461132A BE 461132D A BE461132D A BE 461132DA BE 461132 A BE461132 A BE 461132A
- Authority
- BE
- Belgium
- Prior art keywords
- hub
- blade
- relative
- circulation
- speed
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000002936 tranquilizing effect Effects 0.000 description 1
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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE461132A true BE461132A (enrdf_load_stackoverflow) |
Family
ID=113842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE461132D BE461132A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE461132A (enrdf_load_stackoverflow) |
-
0
- BE BE461132D patent/BE461132A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3030749B1 (fr) | Aube mobile de turbomachine | |
| EP0327435B1 (fr) | Profils pour pale d'hélice aérienne carénée | |
| EP3084134B1 (fr) | Pièce ou ensemble de pièces de turbomachine et turbomachine associée | |
| EP2855847B1 (fr) | Aube de soufflante pour turboreacteur d'avion a profil cambre en sections de pied | |
| BE336740A (fr) | Turbine à axe de rotation transversal à la direction du courant | |
| WO2011069762A2 (fr) | Helice de ventilateur, en particulier pour vehicule automobile | |
| WO2003040555A1 (fr) | Turbine a air et a eau de type aile droite | |
| FR2963605A1 (fr) | Helice pour aeronef | |
| WO2018138439A1 (fr) | Profil amélioré de bord d'attaque d'aubes | |
| EP2776709B1 (fr) | Dispositif de recuperation d'energie a partir d'un fluide en mouvement | |
| WO2004031574A1 (fr) | Roue de type francis | |
| FR2857062A1 (fr) | Eolienne carenee auto-orientable | |
| EP1537330B1 (fr) | Roue de type francis | |
| BE461132A (enrdf_load_stackoverflow) | ||
| WO2018083370A1 (en) | A propulsion unit | |
| EP3018359B1 (fr) | Ventilateur pour automobile á pales optimisées pour les forts débits | |
| US20240262477A1 (en) | A self-adjusting variable pitch propeller | |
| FR2942508A1 (fr) | Pale d'eolienne du type axe horizontal et eolienne en faisant application | |
| EP4118342B1 (fr) | Armature de support | |
| WO2013014376A1 (fr) | Turbine hydraulique a trainee en bout d'aile reduite | |
| EP0142506B1 (fr) | Helice d'eolienne | |
| WO2024224017A1 (fr) | Aube à calage variable de propulseur aéronautique non-caréné | |
| FR2583709A1 (fr) | Helice propulsive | |
| WO2025114465A1 (fr) | Ensemble de turbomachine | |
| WO2024121507A1 (fr) | Piece statorique avec agencement de pale et d'ailette dans une turbomachine |