Micro-hydro for work in conditions of calm water with their hands as the calculation of turbine generator price, buy the river essay the river sleeve Turgot to 10 kilowatts Kaplan bag
Micro-hydro for work in conditions of calm water.
Developed micro-hydro power plants that can generate more power at small velocities, in quiet water, i.e. lake, pond, Bay, etc. – from 0.4 m/s.
The technology is awaiting funding!
Description:
Developed micro-hydro power plants that can generate more power at small velocities, in quiet water, i.e. lake, pond, Bay, etc. – from 0.4 m/s.
Data micro-hydro power is represented by the following types:
– Bertomeu micro-hydro,
– semchinovo micro-hydro.
Design micro-hydro is simple. The main shaft of the micro-HPP with the attached screw rotates at a certain constant speed by a low power motor-reducer rotates the propeller, which, in turn, is connected to a generator. End power much more than it consumes the drive.
As most lowland rivers have poor over – 0,4-0,6 m/s, then increase the speed to the desired section of the river developed boosters flow, which can speed it up to 30-300%. Accordingly, the capacity of micro-hydropower to increase exponentially. Flow boosters in the form of a simple, but sufficient clearance, you can install them temporarily and some permanently.
Advantages:
– high output power at small velocities from 0.4 m/s and more
– works on almost any flat rivers
– able to generate electricity in conditions of quiet water,
– the possibility of rotation of various types of machines and equipment without the use of electricity. For example, to pump water from the river with a capacity of several tens of liters to 3 m3/hour, pressure can reach 2 atmospheres, to rotate the grinder, drilling machine, concrete mixer, crusher, mini–sawmill, wood – and metal-processing machines with a maximum capacity of 10 kW, under appropriate operating conditions. The efficiency of this drive in 2 – 3 times higher than the use of power tools, and safe
– high efficiency – up to 70%
– low weight – 12 kg
– low manufacturing cost,
– ability to work all year round: winter and summer. Design of micro-hydropower station adapted for operation in winter directly beneath the ice. Developed special tooling that allows to operate in temperatures down to-40C.
Vertina micro-hydro:
Vertina micro-hydro is designed for use in rivers with a quiet current of 0.6-1.0 m/s.
Produces 1.0 kW/m 2 the net power at a flow velocity of 0.7 m/s Weight without generator and gear 12 kg. efficiency up to 70%. 90 – 100 rpm at idle speeds. The maximum power of 30.0 kW. Works fine in stagnant water with a removable module. Changing the number of partitions can be adjusted output power in a wide range. The speed change main shaft speed.
Semchinova micro-hydro:
Semchinova micro-hydro is designed to operate in medium speed of the river is 1.0 – 2.0 m/s.
Is a new kind of screw and unlike traditional has a higher momentum of 1.5 – 2.5 times, depending on the speed of the current. An efficiency of 50-60%. Outputs of 1.5 kW/m2 of pure power at a flow velocity of 1,0 m/s Maximum capacity up to 8.0 kW. Works fine in stagnant water with a removable module. Power changes only when you increase the diameter of the screw or the speed of the water. The speed change main shaft speed.
