17-40 SOLUłII NOI PENTRU MASINILE HIDRAULICE
NEW SOLUTIONS FOR HYDRAULIC MACHINES
This is the worlds first time that is possible to simultaneously assure a
two advantage solution by one mathematical & technical elements combination
(provided from hydro-energetic and pumping). There become possible to
manufacture the bigger welded metal sheets viroles on the field better like
before (penstock lower bend, spiral casing and draft tube of the turbine). For
the bigger hydraulic pumps is possible to minimize the manufacturing cost for
draft tube & spiral casing to the double viroles. Finally is obtaining a globally
increase of work efficiency and abrasive & corrosive agents lowest sensitivity
too.
Cuvinte cheie: turbine hidraulice, pompe, camera spirale