Francis Turbine


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Francis Turbine Knowledge
Francis turbine belongs to a type of reaction hydraulic turbine, and is invented by American engineer Francis in 1849, also known as Francis turbine.Water radially flow into runner from all around, and then  flow out runner approximately axially.Runner consists of crown, band and blade.The development trends in recent years are high head, large capacity, high specific speed and high efficiency.
TC HYDRO quality evaluation
Francis turbine operates at the head of 20m-300m, therefore anti-cavitation performance requirement of the runner is high.Thus the runner is made of integrally forged high quality alloy or cast high quality alloy.It ensures that TC HYDRO is a durable and high quality product.

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Product Details

BEST APPLICATION
Applicable head of Francis turbine is between 20 and 300m.This turbine has spiral casing which can make water flow to move in spiral casing and has good flow state. This turbine has higher efficiency, simple structure, stable operation, and is suitable for larger hydropower station with middle and high head. This type is divided for vertical and horizontal. Type of runner has many series, and specification is completed, so this turbine can widely apply.
TC HYDRO can manufacture horizontal and vertical Francis turbine, the capacity is 100KW~100MW.
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
PARAMETERS OF MODEL SELECTING
 

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ZHANGJIAJIE TIANCHEN HYDRO POWER CO., LTD.