Design and manufacturing of Crossflow, Pelton, Kaplan and Francis turbines

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2 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 MW Quality Certification ISO 14001:2005 ISO 9001:2009

3 Facilities

4 Turbines delivered Crossflow Pelton Kaplan Francis 50% Crossflow up to kw/unit 25% Pelton up to kw/unit 15% Kaplan up to kw/unit 10% Francis up to 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

5 2-cell Crossflow turbines Applications 10 kw kw/unit Head range: 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 installations

6 2-cell Crossflow turbines Elements Runner shafts Runner blades Guide vane Runner bearings Runner Runner discs (self-aligning roller bearings)

7 2-cell Crossflow turbines

8 2-cell Crossflow turbines Performance of 2-cell Crossflow turbines Highest efficiency from 12%-100% of flow Starts operation with only 6% of flow

9 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

10 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 = l/s NT = 879 kw

11 2-cell Crossflow turbines Examples of installation Flow operated with two Crossflow turbines Hn = 26 m Q = 2 x l/s NT = 2 x kw Crossflow turbine with vertical inlet and flood protection Hn = 27 m Q = l/s NT = 265 kw

12 2-cell Crossflow turbines Crossflow microturbines Capacity from 5 to 35 kw 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

13 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.

14 Kaplan turbines Vertical Output range: kw Runner: Ø cm Head range: 1-15 m Flow range: l/s Horizontal Output range: kw Runner: Ø cm Head range: 1-15 m Flow range: l/s Horizontal tubular Output range: kw Runner: Ø cm Head range: 1-15 m Flow range: l/s

15 Kaplan turbines Examples of installation Kaplan turbine, horizontal Hn = 4,5 m Q = l/s NT = kw Belt drive system Kaplan turbine, horizontal Hn = 5,8 m Q = l/s NT = 481 kw

16 Pelton turbines Specifications 1-6 nozzles Output range: kw Type of construction: horizontal-vertical Head range: m Flow range: l/s Coaxial nozzles

17 Pelton turbines Examples of installation Pelton turbine, horizontal Hn = 280 m Q = 840 l/s NT = kw Pelton turbine, horizontal Hn = 560 m Q = 256 l/s NT = kw

18 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

19 Francis turbines Specifications Output range: kw Head range: 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

20 Francis turbines Examples of installation Francis turbine, vertical Hn = 276 m Q = 2 x l/s NT = 2 x kw Francis turbine, vertical Hn = 96,8 m Q = 350 l/s NT = 280 kw

21 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

22 Control Systems Examples of control system screenshots

23 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%

24 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.