Power can be efficiently generated in accordance with the amount of water in a channel by including: a first headrace channel positioned on an upstream side; a second headrace channel positioned on a downstream side; a water wheel on a most downstream side of the first headrace channel and the second headrace channel, the water wheel having a rotation shaft in a direction orthogonally intersecting with a water flow; a lateral movement apparatus that enables the second headrace channel to be moved in an upstream direction or a downstream direction; and a vertical movement apparatus that enables the water wheel to be moved in a vertical direction.

An improved turbine over the old horizontal and vertical axis turbines because of its ability to capture several times the amount of wind. The basic design and process of this new machine can also work in the ocean at capturing ocean currents. Being Omni-directional (not having to turn into the wind) gives it one efficiency over the 3 bladed turbine. Another efficiency all embodiments have is its frictionless exponent. This quality helps save on wear and tear and maintenance cost. Most if not all past turbines have a static presents, being built in one basic wind capturing position. This new turbine is more dynamic because it can hide from wind damage and then open to capture more wind than its predecessors.

A convex type guide plate waterwheel energy increasing device with gradually dense holes is provided. The convex type guide plate waterwheel energy increasing device comprises fixed devices, a main diversion plate and auxiliary diversion plates, wherein an upwards convex arc structure is arranged on the top surface of the main diversion plate, gradually dense first through holes are formed in the main diversion plate from the middle to the two ends, the diameters of the first through holes are gradually increased, the auxiliary diversion plates are connected to the two sides of the main diversion plate, second through holes are formed in the auxiliary diversion plates, fixed devices are fixed to the two sides of the auxiliary diversion plates, and the fixed devices are used for fixing the main diversion plate and the auxiliary diversion plates to the riverbed. Through the convex type main diversion plate with the gradual dense holes with different heights, the device adapts to the condition that the distance between the waterwheel and the bottom of the riverbed is different along with the change of the phase angle, kinetic energy of low-velocity air at the bottom of the riverbed is conveyed to the impeller area of the waterwheel, the effective acceleration area in the river channel is large, the average velocity of water flow in the impeller area of the waterwheel is increased, and the output power of the unit is improved.

A hydrodynamic turbine is described, which comprises: an electric energy generator; a rotor; a rotation shaft having a first end and a second end. Wherein said first end is engaged with said rotor. Said second end of said rotation shaft is coupled to said electric energy generator. Said rotor comprises: a first connection system and a second connection system, each connection system being integrally engaged with said rotation shaft; a first blade module comprising at least two blades, each blade comprising an inner cavity having a substantially rectangular cross-section and being equipped with a first end and a second end. Wherein each connection system comprises a plurality of elongate engagement elements having a substantially rectangular cross-section; each elongate engagement element being coupled to the cavity of a respective blade. Wherein each blade of said first blade module is engaged, at a first end thereof, with said first connection system and, at a second end thereof, with said second connection system.

A power generation device is adapted to be driven by ocean currents, and includes a craft body unit, a plurality of blade units, a plurality of power generators, and a plurality of sails. The blade units are mounted on the craft body unit, and are adapted to extend into the sea and to be driven rotatably by the ocean currents. The power generators are mounted on the craft body unit and connected respectively to the blade units for converting a kinetic energy of the blade units into electrical energy. The sails are mounted on the craft body unit for capturing the wind to maintain a location of the craft body unit against drifting from a force of the ocean currents applied to the craft body unit.

An improved turbine over the old horizontal and vertical axis turbines because of its ability to capture several times the amount of wind. The basic design and process of this new machine can also work in the ocean at capturing ocean currents. Being Omni-directional (not having to turn into the wind) gives it one efficiency over the 3 bladed turbine. Another efficiency all embodiments have is its frictionless exponent. This quality helps save on wear and tear and maintenance cost. Most if not all past turbines have a static presents, being built in one basic wind capturing position. This new turbine is more dynamic because it can hide from wind damage and then open to capture more wind than its predecessors.

The device, herein to be known as the HydroQueen, is a device to convert the kinetic energy of a fluid into electrical energy using a single or multiple helix shaped vertical paddles. The helix shaped vertical paddle rotates around its axis from the force placed on face of paddle by the movement of the fluid. The electricity is generated by the rotation of the paddle around its axis. The number, length, radii, and pitch of the paddles may vary depending on the location and/or application.

An exemplary turbine system for generating hydroelectric power. The exemplary turbine system is generally installed in shallow waterways and accelerates water flowing therein. The accelerated water generates power via spinning one or more turbine rotors of the system. An exemplary method for installing the turbine system is disclosed. The method includes first lowering a turbine system base into the shallow waterway, where the base includes a depression for accepting a mortise insert. The mortise insert includes one or more sockets for accepting notches in a base plate, where the base plate is coupled to one or more turbine rotors. The base plate mates with the mortise insert for ease of installation and securely positioning the one or more turbine rotors within the system.

A floating electrical power generator having a three-dimensional (3D) flow passageway configured for increasing the water flow on the paddle wheel to increase the power output.

The present invention is a hydroelectric power generating system having a siphon component, a generator component, and an electronics and control component, which produces an inflow of water caused by a vacuum initially created within the system and further aided by hydrostatic pressure. The inflow is directed to a ramp where it drives a water turbine located within the respective electrical generating system to produce electrical power.