142148 ⎘
Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the turbine wheel and the pumps wheel being mounted in adjacent positions on the same shaft in a single casing
Rotating guide vane module for hydraulic working condition adjustment and method of assembling in turbopump
#2SYSTEMS AND METHODS FOR HYDROELECTRIC SYSTEMS INCORPORATING ARTIFICIAL BARRIERS WITH CROSS-FLOW TURBINES
#3Hydraulic installation and method for operating the same
#4HIGH-EFFICIENCY ECOLOGICAL POWER UNIT
#5WATER POWER PLANT COMPRISING A BRANCH PART
#6Pump turbine plant
#7HYDROFOIL WITH FEATURES TO GENERATE CAVITATION
#8Pump-Turbine Plant
#9Centrifugal pump