Francis Hydro Turbines Equipment Supplied In Europe

Innovative solution with exchangeable vanes allowing for fully hard-coated runners (HVOF), even for small sizes. The DynaVec Francis runner consists of separate crown, band and the optimal number of vanes that are bolted together instead of welded as for a traditional runner. This gives the opportunity to a fully hard coating of the wetted surfaces for even small and medium size turbines. All ...

More than 44 Francis pump turbines were realized at CDK Blansko since 1904 with output more then 6 000 MW. The first deliveries of Francis pump turbines were made over 40 years ago. Turbine, pump and synchronous condenser operation in the direction of rotation of the turbine or the pump. The operation range is shown in the Q/H diagram. Runner diameter up to 7, 000 mm. Teh reversible Francis ...

Building a hydropower plant, even small hydro plants, in almost all cases is a project which requires a larger investment. Again the omnipresent question of feasibility often rules out minor projects even if the realization would be a success for the area. Not the production of electricity only but as well operating pumping stations and water treatment plants is a major purpose for ...

FEROFORM T814 is a composite material made from woven fibre bonded with resin with PTFE as a friction ...

Designed for Heads from 20 m to 400 m, HPP Francis runners can achieve more than 94% ...

It combines the advantages of the Pelton and Francis turbines. Designed for water heads between 50 and 300 m, with very good partial-load efficiency, high floating-debris tolerance and power outputs of up to 10 MW; it is suitable for challenging sites with variable water ...

The hydraulic turbine is a machine that turns hydraulic energy into mechanical energy, with a conversion yield of approximately 90%. This mechanical energy is then converted into electrical energy by means of an alternator. ESPE turbines are directly engineered by our R&D Department. ESPE manages, checks and supervises the entire production process to provide highly customised and high yield- ...

Regulation of the runner with runner blades fixed. Is the most frequently used machine for newly constructed small head hydropower plants. It is also used in the renovation of older plants originally equipped with vertical Francis turbines, which often achieves a better flow usage. The advantage is the low cost of the equipment. Installation is ether with a drive belt or directly connected to the ...

The DIVE-HAX-Turbine is a half-axial turbine with electronic regulation for heads up to 120m. The generator of the DIVE-HAX is directly connected with the turbine shaft. Due to the patented DIVE-sealing, the whole system is permanently flood-save. The generated currency is prepared for grid feed-in by electronic ...

We supply Francis-turbines up to a 20 MW per unit. For medium head applications with medium flow. Individualised design at state-of-the-art technology provides highest efficiency, longest lifespan and secures extraordinary ...

Francis turbine is applied for middle/ high Heads and moderate/high Discharges We design our Francis turbines with adjustable Guide Vanes during operation ensuring optimisation of efficiency at varying ...

The diagonal turbine, just like the Francis, covers the range of medium heads (from 25 to 100 meters). With regards to efficiency, and thanks to their adjustable blades, Diagonal turbines are more tolerant than Francis turbines to discharge and head variations. They comprise 8, 10 or 12 inclined and adjustable blades. Mhylab has developed and successfully tested the 8- and 12- blades turbines, ...

Hydroalp installs Francis turbines for medium head plants from a few tens of meters up to about one hundred meters, with flow rates from a few tens of liters up to a few cubic meters per second. Francis turbines are the most efficient turbines available. On the other hand, their operating capacity is limited with variable flow, therefore in some cases, it is necessary to distribute the maximum ...

Small hydro power plant is technically exploitable potential, kinetic or thermal energy of all waters on earth. This is immediately after the second most used biomass renewable energy source. Most are nowadays used in hydraulic power conversion to electricity. Small hydro power is the designation for hydroelectric power plants with installed capacity up to 10 MW, including (NB. The European ...

Since 1904 CKD Blansko has manufactured more than 249 Francis turbines and they operate at 89 sites. Their total output amounts more than 5 334 MW. Francis turbines are delivered with high-quality self-lubricating bearings as standard. These bearings have higher specifications than the original bronze bearings and are moreover environmentally – friendly. Vertical as well as horizontal types ...

The Francis turbine – also know as “excess pressure turbine” – is usually installed for medium heads of water and constant water quantities. This type of turbine mostly uses a steel spiral turbine, since there is often a tube line leading to the turbine at heads of water over 20m. Further advantages of the compact design of the spiral turbine are much lower construction ...

High peak efficiency Francis turbines for low head and spiral case turbines for medium to high head can be provided ...

Caboflam H trademark identifies Flame Spray's technological processes for carbide coatings in metallic matrix through high-pressure combustion equipment (HP/HVOF). These types of coatings exhibit excellent bond strength, higher micro hardness and density than those produced with traditional detonation equipment. Solids contained in water cause wear on critical components, such as needle valves ...

All of our medium and large hydro generators (> 50 MVA) feature oblique elements. This mechanical design principle allows perfect concentricity and circularity of all generator components under any operating condition. Furthermore, it reduces the thermo-mechanical stresses on the generator structure, which contributes to an improved reliability and ...

Distributor Francis Turbine Ext. Diam. 3.000 mm. Height 2.000 ...