Regenerative energy system
Regulated well-head-gas powered generation and recompression...
Regulateurs de machines tournantes
Regulating device for maintaining constant the rotary speed...
Regulating installation for a pelton turbine
Regulating means for turbine machines
Reinforced delta-wing blade for wind turbine
Reinforcement of water turbine casing
Reinforcement ring for the tower of a wind energy facility
Removable francis turbine seals
Removable offshore wind turbines with pre-installed mooring...
Renewable electrical energy
Renewable energy fluid pump to fluid-based energy generation
Renewable energy power plant
Renewable energy systems using long-stroke open-channel...
Resilient runner seal
Retractable blade structure with a split trailing edge
Retractable rotor blade structure
Return and limited motion in energy capture devices
Reversible hydraulic engine