Payment & Shipping Terms:
|Rated Water Head:||25.23m||Design Discharge:||0.486m³/s|
100kW Small Water Turbine/ Micro Francis Hydro Turbine Price
1. Basic Data
|Rated Flow||0.486 m3/s|
|Turbine Type||Horizontal Francis Turbine|
|Runner Material||Stainless Steel (06Cr13Ni4Mo)|
Any other sizes are available according to customers' special requests.
2.Brief introduction of turbine structure and main component
1. Water inlet part
Water inlet part consists of valve. The valve is used to close the unit in static water when need stop, it is also used to close the unit and cut the water flow in dynamic water when the unit is in emergency and turbine distributor break down.
2. Spiral case
Spiral case is welding part, equipped with fixed guide vane in it. Spiral case shall make the water become number of swirl of water flow and guide water to flow regularly into guide vane apparatus and runner along circumference. It is equipped with an air relieve valve on the top of spiral case to exhaust air when filling water initially.
3. Turbine distributor
It consists of guide vane, guide vane lever, shaft sleeve, front cover, back cover, etc. It can form or change number of swirls of water flow to adjust turbine discharge according to variation of load. It is also used to normal and emergency shut down. The guide vane shaft sleeve has O ring for sealing. The control ring is welded by steel plate as a whole. Circular guiding rail and wiring plate with lubricating performance are located on the bottom surface of the control ring. The control ring has enough strength and rigidity, won’t occur excessive bending due to unbalance stress of servomotor. Counterweight is located on counterweight support. In case the servomotor is in fault, counterweight will close the guide vane by action of gravity.
Runner is the heart of turbine to change the water energy to mechanical energy. It is casted and welded as a whole, crown, band and blade is made of stainless steel ZG06Cr13Ni4Mo which has perfect performance of anti-cavitation, anti- corrosion and weldable. The runner is subject to static balance testing after machining. Holes on runner crown can reduce the pressure applied on runner by the water.
5. Draft tube assembly
Draft tube assembly consists of draft tube elbow and draft tube cone, guide the water flow into lower stream, make use of the potential energy of water flow at suction height, recycle major kinetic energy of the flow at runner outlet by its diffusion. All connecting flange shall be sealed, immersed depth of draft tube shall not be less than 30cm to prevent air into draft tube.
6. Pressure gauge and vacuum gauge
Pressure gauge is located on spiral case for observing the pressure in spiral case.
Vacuum gauge is located on draft tube elbow for observing the degree of vacuum. Valves shall be equipped on pressure gauge and vacuum gauge piping for close and open the piping
Spiral Case Manufacture and Runner
Fuchun Industry Development Co., ltd Shenzhe is an experienced manufacture and engineering Company in small scale hydro power equipment ( 50Kw to 50Mw). We play the role of manufacture and EPC contractor and could supply water to wire equipments and services.
We provide customers with the complete package, from the design and manufacture of the turbine, generator and control equipment through to installation, commissioning and ongoing repair and maintenance.
1.Water Turbine Generator Unit Design & SUPPLY
2.Hydropower equipment supply
3.Feasibility study of hydropower project
5.Installation & Supervision
6.Commissioning and Training service
7. Hydro power plant rehabilitant
8. Hydro power plant spares supply
Horizontal Lathe, MC1363 cylindrical grinding machine, B1016A facing machine,Two points closed pressural machine, CQ5250 CNC Double Column Vertical Lathe, CNC Flame Cutting machine, 500T Press machine 500T, VacuumPressure Impregnating, the production line of resin-bonded sand and so on.
standard export packing, wooden cases, structural steel, seaworthy packing
Usually we guide the installation. We will dispatch engineers to site.(electrical engineer, mechanical engineer, control engineer and a translator according to requirement)
4.Generator outgoing line voltage:__Kv
5.On-grid or Off-grid type? (On-grid type voltage:____Kv)