Hydro-driven turbogenerator from the sea current

摘要

The utility model relates to energy, namely, systems for generating electricity from natural sea water flows with a low water flow rate, in particular to turbine generators with a converter having a hydraulic turbine drive. The objective of the proposed utility model is to achieve autonomy, increase the efficiency of energy conversion of water flow and reducing the weight and dimensions of the turbogenerator by increasing the speed of the output shaft of the multiplier at a low speed of hydraulic tours bin, as well as ensuring the orientation of the turbine generator’s turbines across the incoming water stream and the buoyancy of the turbogenerator located in the sea stream using a floating means, which is fixed by an anchor. As a result of the proposed utility model, the kinetic energy of the river or sea water stream is converted into mechanical rotation energy of the generator shaft and energy transfer of the water flow to the electric generator. The technical result is achieved by the fact that the turbogenerator is hydraulically driven from the sea the flow, including a hydraulic turbine, gear multiplier, drive and output shafts of the multiplier, an electric generator, support floating means, an anchor, is equipped with a second hydraulic turbine and gear multiplier in a closed design, while at the ends of the drive shaft of the multiplier there are two propeller-type turbines, and on the output the shaft of the multiplier is placed an electric DC generator, which is made in a closed version using rare-earth magnetoplastics, etc. what is the support floating means made in the form of a raft and mounted vertically along the water stream, and fixed by an anchor in the water stream.