F - Mech Eng,Light,Heat,Weapons – 03 – B
Patent
F - Mech Eng,Light,Heat,Weapons
03
B
F03B 11/00 (2006.01) F03B 3/02 (2006.01) F03B 13/00 (2006.01)
Patent
CA 2709902
This hydraulic machine comprises an impeller (2) able to rotate with respect to a fixed structure (9) and about a fixed axis, this impeller being intended to have passing through it a forced flow of water. At least one device (100) for limiting water leaks is positioned between the impeller (2) and the fixed structure (9), this device defining an operating clearance (J) between the impeller and the fixed structure. This leak limiting device (100) comprises at least one member (103) that can be deformed and/or moved, while the impeller (2) is rotating, in a radial direction (F1) with respect to the axis of rotation of the impeller.
Cette machine hydraulique comprend une roue (2) mobile en rotation, par rapport à une structure fixe (9) et autour d'un axe fixe, cette roue étant destinée à être traversée par un écoulement forcé d'eau. Au moins un dispositif (100) de limitation de fuite d'eau est disposé entre la roue (2) et la structure fixe (9), ce dispositif définissant un jeu de fonctionnement (J) entre la roue et la structure fixe. Ce dispositif (100) de limitation de fuite comprend au moins un organe (103) déformable et/ou mobile, lorsque la roue (2) est en rotation, selon une direction (F1) radiale par rapport à l'axe de rotation de la roue.
Bertea Jean-Francois
Bouvet Yves
Alstom Hydro France
Robic
LandOfFree
Hydraulic machine, energy conversion plant comprising such a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulic machine, energy conversion plant comprising such a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic machine, energy conversion plant comprising such a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2075452