Dual dam turbine fedchyshyn century,


(57) Abstract:

Use: hydropower creating Autonomous, environmentally friendly sources of electrical energy, do not require the construction of dams. The inventive turbine includes two horizontally and coaxially located rotor symmetrically placed on both sides of the carrier of a hollow vertical post a streamlined shape, which, if necessary, can be sealed or swivel. 4 C.p. f-crystals, 9 Il.

The invention relates to hydropower and can be used to create Autonomous, environmentally friendly sources of electrical energy, do not require the construction or alteration of rivers and streams.

Known turbine, comprising a housing with a generator and a multiplier, the shaft, the carrier rack and rotor blades.

However, these designs do not provide horizontal balanced arrangement of the rotor for increased torque on the shaft of the PTO (SU, ed.St. N 1285182, CL F 03 B 13/12, 1987).

The technical task of the present invention is to increase the power output of the turbine and horizontale and coaxially located rotor, symmetrically placed on both sides of the carrier of a hollow vertical post a streamlined shape, which, if necessary, can be sealed or turning.

From patent and scientific and technical information not known sources containing information about the same technical solutions, which have characteristics similar to the characteristics that distinguish the claimed solution to the prototype, as well as properties that match the properties of the proposed solutions, so we can assume that it has significant differences, allowing for practical implementation to create a new type of efficient Converter of energy of water currents in electric.

In Fig. 1 shows a stationary multiple turbines under the bottom anchored self-propelled boats, top view; Fig. 2 is a front view (downstream) of Fig.1; Fig.3 shows how the rotary placement of turbines on the sides of the vessel; Fig.4 - on the surface of the platform; Fig.5 shows a perspective view of the bottom sealed turbine; Fig.6 shows a twin installation of two turbines (with placement of generators and multipliers in one case), side view; Fig.7 is a front view (on techini total load shaft power takeoff from the rotors.

The turbine includes a housing 1, a generator 2, the tapered console 3, the elongated shaft 4, a multiplier 5, the rotor with dual blades 7.

The turbine further comprises a carrier full vertical rack 8 a streamlined shape, the second is identical to the rotor 9 with dual blades 10, horizontal console 11 and 3 also streamlined shape, bevel gears 12 and 13. Turbine with sealed (placed under water) single housing 1 or semidetached housing 14 is further provided with a cylinder 15 of compressed air and equalizing the pressure reducer 16.

When hanging the performance of load-bearing hollow vertical column 8 is fixed on the rotary transom bracket 17. When stationary the installation of twin turbines on a concrete base 18, with simultaneous surface location of the chassis 14, the rack 8 is elongated, and on the currents with depth exceeding the height of the uprights 8, the concrete base 18 provided with a hard (welded or gasketed) frame to the desired height (not shown). At great depths (in ducts), greatly exceeding the height of the vertical posts 8, the hydraulic unit is equipped with installed pontoon platform, held under water at full length Proc. of the zoom.

Initially (at the factory) dual blades 7 and 10 is fixed with the orientation of their planes to the axis deployed downstream of the blade 7, which can be located at the top (Fig.6) or the bottom (Fig. 5 and 7) provisions.

In a lapped stream rotating blades perform "cyclone rolling", with each blade during one revolution of the rotor revolves around its axis in the opposite direction-half turn (p= -2,0l) and creates a torque varying in a sinusoidal manner.

The opposite rotation of the rotors is unidirectional, so unwrapping efforts are reduced to zero.

The direction of rotation of the rotors of the racks 8 (Fig.6) opposite, as in this case, the blades 7 one 8 hours have minimal shielding blades 7 other 8 hours.

1. Dual dam turbine, comprising a housing with a generator and multielectron, the elongated shaft, the carrier rack and coaxial rotors with blades, kinematically associated bevel gear shaft of the energy Converter and having a unidirectional rotation, characterized in that the rotors with blades placed under water, while the lop is or the lower blade, and the rotors are placed on located on both sides of the carrier rack consoles streamlined and kinematically connected with its multiplier output propeller shaft.

2. Turbine under item 1, characterized in that the sealed underwater generator housing is further provided with fixed outside a replaceable compressed air and equalizing internal and external pressure reducer.

3. Turbine under item 1, characterized in that at mount placement under the bottom of an anchored vessel load rack fixed on the rotary grancia bracket.

4. Turbine under item 1, characterized in that when the surface location of the generator housing for exceeding the height of the carrier rack, the latter is connected with the bottom base by means of additionally installed intermediate frame.

5. Turbine under item 1, characterized in that when installed on the deep reaches it fixed over and/or below sunken under water pontoon platform.


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