Design and manufacturing of Crossflow, Pelton, Kaplan and Francis turbines Founded in 1990 as a manufacturer of hydro power plant equipment In 2005, the company underwent complete modernization and extended its production range Hydropower equipment supplied to 21 countries Installed capacity in 2005-2012 130 MW Quality Certification ISO 14001:2005 ISO 9001:2009
Facilities
Turbines delivered Crossflow Pelton Kaplan Francis 50% Crossflow up to 3.000 kw/unit 25% Pelton up to 3.000 kw/unit 15% Kaplan up to 1.500 kw/unit 10% Francis up to 3.000 kw/unit Realization Armenia Bosnia&Herz Bulgaria Cambodia Chile Colombia Czech Rep. Finland Greece Italy Norway Poland Portugal Romania Russia Serbia Slovakia Spain UK Ukraine USA
2-cell Crossflow turbines Applications 10 kw- 3.000 kw/unit Head range: 5-200 m Run of river SHPP Dam SHPP SHPP in drinking water systems SHPP in wastewater treatment plants SHPP for electrification of remote areas Advantages Increased annual production because of high efficiency from 12% to 100% of flow Starts operation with only 6% of flow Tailor-made for every installation Non-clogging runner Highly tolerant against varying head Simple installation and minimal civil works Almost maintainance-free Highly tolerant against foreign substances Proven quality from almost 10.000 installations
2-cell Crossflow turbines Elements Runner shafts Runner blades Guide vane Runner bearings Runner Runner discs (self-aligning roller bearings)
2-cell Crossflow turbines
2-cell Crossflow turbines Performance of 2-cell Crossflow turbines Highest efficiency from 12%-100% of flow Starts operation with only 6% of flow
2-cell Crossflow turbines Scope of CINK Hydro-Energy supply Inlet valve Inlet pipe Emergency shutdown weights Suction valve to adjust tailwater level 2-cell Crossflow turbine SCADA control system Synchronous generator Gearbox with oil cooling Foundation frame Similar system for all turbine types
2-cell Crossflow turbines Examples of installation Crossflow turbine directly coupled to generator Hn = 111 m Q = 580 l/s NT = 542 kw Flow operated with one Crossflow turbine Hn = 91 m Q = 1.130 l/s NT = 879 kw
2-cell Crossflow turbines Examples of installation Flow operated with two Crossflow turbines Hn = 26 m Q = 2 x 6.000 l/s NT = 2 x 1.330 kw Crossflow turbine with vertical inlet and flood protection Hn = 27 m Q = 1.200 l/s NT = 265 kw
2-cell Crossflow turbines Crossflow microturbines Capacity from 5 to 35 kw 50-200 l/s with the corresponding head Regulation with one guide vane from 40 to 100% of the flow at high efficiency Automatically operated Hn = 20 m Q = 150 l/s NT = 24 kw Manually operated Hn = 15 m Q = 100 l/s NT = 12 kw
Turbines in drinking water systems Application of turbines to the conditions in Water Supply Systems The bearings of the guide vanes are maintenance free, without any need for lubrication; the bearings of the runner are located outside the turbine casing so the water cannot be polluted by lubricants. Special design for reduction of water hammer effect, even in long pipelines. The regulation of the control system is based on the actual flow in the pipeline or on the water level in the upper tank or behind the turbine. A special design ensures smooth operation and high efficiency with varying heads and flow at the same time (e.g. day and night intervals). Reference plants operating in Slovakia, Czech Republic, Romania, Portugal and Armenia.
Kaplan turbines Vertical Output range: 50-1.200 kw Runner: Ø 63-300 cm Head range: 1-15 m Flow range: 1.5 00-30.000 l/s Horizontal Output range: 50-1.200 kw Runner: Ø 63-280 cm Head range: 1-15 m Flow range: 1.5 00-30.000 l/s Horizontal tubular Output range: 50-500 kw Runner: Ø 32-100 cm Head range: 1-15 m Flow range: 400-6.000 l/s
Kaplan turbines Examples of installation Kaplan turbine, horizontal Hn = 4,5 m Q = 27.700 l/s NT = 1.093 kw Belt drive system Kaplan turbine, horizontal Hn = 5,8 m Q = 9.500 l/s NT = 481 kw
Pelton turbines Specifications 1-6 nozzles Output range: 50-3.000 kw Type of construction: horizontal-vertical Head range: 150-600 m Flow range: 50-1.000 l/s Coaxial nozzles
Pelton turbines Examples of installation Pelton turbine, horizontal Hn = 280 m Q = 840 l/s NT = 2.054 kw Pelton turbine, horizontal Hn = 560 m Q = 256 l/s NT = 1.223 kw
Pelton turbines Examples of installation Pelton turbine, vertical Hn = 204 m Q = 320 l/s NT = 551 kw Pelton turbine with two nozzles, horizontal Hn = 184 m Q = 120 l/s NT = 188 kw
Francis turbines Specifications Output range: 100-3.000 kw Head range: 10-300 m Highest efficiency with stable flow Examples of installation Francis turbine, horizontal Hn = 97,15 m Q = 2 x 560 l/s NT = 2 x 464 kw
Francis turbines Examples of installation Francis turbine, vertical Hn = 276 m Q = 2 x 1.100 l/s NT = 2 x 2.650 kw Francis turbine, vertical Hn = 96,8 m Q = 350 l/s NT = 280 kw
Control Systems For parallel or isolated operation Similar system for all turbine types Emergency shutdown weights (gravimetric) Hydraulic aggregate PLC-fully automated operation SCADA data transfer Master regulation to optimize operation of more turbines
Control Systems Examples of control system screenshots
Trashrack Cleaning Systems Compatible for every inlet position Hot-galvanized steel-case construction Full automated operation (level difference control) Increases output of SHPP by up to 30%
Technical Assistance CINK Hydro-Energy provides supervision of made installation, putting into operation and maintenance of equipment delivered by CINK Hydro-Energy, according to customer s requirements. For a detailed technical and financial offer please fill in our online questionnaire. Thank you for your interest in our products.