Francis Reaction turbine

• After-sales Service: Engineer Overseas Available
• Warranty: 2 Years
• Output Type: AC In drie stadia
• Grootte: Klein
• Type: Horizontale Hydro Generator
• Bearing Ondersteuning: Opknoping Type
• Model NR.: Horizontal Francis turbine
• Snelheid: Medium Speed
• Lager Number: 3
• Standaard: Niet-standaard
• waterkop: 10-300 M
• diameter van de rails: 0.35-6 M
• uitvoer: 40 kw - 50 mw
• dynamospanning: 400 v- 13.8 kv
• frequentie: 50/60 hz
• Transportpakket: Wooden Case Packaging
• Handelsmerk: Forward Hydro
• Oorsprong: China
• Gs-Code: 8502390010
• Productiecapaciteit: 80 MW Per Year

Beschrijving

Francis reaction turbine

DESIGNED FOR PURPOSE

ForwardHydro Francis Turbines are available as either horizontal or vertical units. The water enters the spiral, or scroll case, and is directed by a series of moveable guide vanes, or wicket gates, to the turbine runner.  Forwardhydro Francis runners can be offered fully machined from a single forged block or as a casting solution.

As the water passes through the runner it rotates and the water pressure drops. Water is then discharged through a draft tube into the tailrace. Flow is controlled by opening or closing the guide vanes, using electric or hydraulic actuators, which, are self controlled by either a speed governor, for stand-alone duty, or, PLC control for parallel operation with the distribution grid.

Forward Hydro Francis model range includes 8 different specific speed designs. The Hydro team at Forwardhydro can advise on the best solution for your project. 

Advantages of the Francis 

• High efficiency 
• Suitable for a wide range of applications 
• Compact construction 
• Covers a wide head range 

Technical parameters: 

Output	From 50 kW up to 50 MW
Water head	10 m- 300 m
Runner diameter	35 cm - 600 cm
Spiral case	Welded structure
Shaft arrangement	Vertical or horizontal
Efficiency	89-95%

Generator: