|Place of Origin:||Sichuan, China (Mainland)|
|Minimum Order Quantity:||1 Set/Sets|
|Packaging Details:||Wooden box|
|Payment Terms:||L/C, T/T|
|Supply Ability:||30 Set/Sets per Month|
|Diameter(mm):||DN800-1500||Driving Mode:||Staight League|
|Speed Way:||Butterfly Valve Control And Guide Vane Control||Meterial:||Stainless Steel|
|Keyword:||Francis Turbine Generator||Port:||Shanghai/shenzhen|
francis hydro turbine,
francis water turbine
2mw Free Energy Alternative Energy Hydroelectric Francis Turbine Generator For Hpp
Our main products included:
1. Kaplan turbine generators series.
2. Turgo turbine generators series.
3. Tubular turbine generators series.
4. Francis turbine generators series.
5. Pelton turbine generators series .
Mixed flow turbine
Also known as the Francis turbine, it is a type of counter-turbine, invented by American engineer Francis in 1849, also known as the Francis turbine, or the spoke-shaft turbine. The water flows radially from the periphery into the runner and then flows out of the runner approximately axially. The runner consists of the upper crown, the lower ring and the blades. The development trend in recent years is high head, large capacity, high specific speed and high efficiency.
The Francis turbine is compact and efficient, and can adapt to a wide range of water heads. It is one of the most widely used turbine types in the world. When water flows through such a turbine wheel, it enters in a radial direction and flows out axially, so it is also called a radial axial flow turbine.
It is suitable for water heads ranging from 20 meters up to 700 meters. It is simple in structure, stable in operation and high in efficiency, but it is generally used in the middle head range (50 meters to 400 meters). Single machine output from tens of kilowatts to hundreds of thousands of kilowatts. At present, the maximum output of such turbines has exceeded 700,000 kilowatts. It is one of the most widely used turbines. China's 700 MW unit with single unit capacity is put into operation in the Three Gorges, and 800 MW mixed flow unit is used in Xiangjiaba.
The Francis turbine has a simple structure, and the main components include a volute, a seat ring, a water guiding mechanism, a top cover, a runner, a main shaft, a guide bearing (see a turbine guide bearing), a bottom ring, a draft tube, and the like. The volute is a water-conducting component, which is shaped like a snail shell and is generally made of a metal material with a circular cross section. The seat ring is placed between the volute and the guide vane, and is composed of an upper ring, a lower ring and a plurality of columns, and is directly connected with the volute; the column is wing-shaped and cannot be rotated, and is also called a fixed guide vane. The water guiding mechanism is composed of a movable guide vane, a speed regulating ring, a crank arm, a connecting rod and the like. The runner is directly connected to the main shaft (see the main shaft of the turbine) and is a rotating part of the turbine. The runner consists of an upper crown, a lower ring, a drain cone and a number of fixed blades. The shape and the fit of each component are based on The head used varies. The draft tube is a turbine draining component that directs the flow of water from the outlet of the runner to the downstream, generally elbow-shaped, and the small turbine is usually a straight-conical draft tube.
The Francis turbine runner is mainly composed of an upper crown, a blade and a lower ring.
The Francis turbine is also called the Francis turbine. The water flows radially from the surrounding into the runner, and then flows out of the runner approximately axially. The runner consists of the upper crown, the lower ring and the blades.
The Francis turbine is compact and efficient, and can adapt to a wide range of water heads. It is one of the most widely used turbine types in the world.
When water flows through such a turbine wheel, it enters in a radial direction and flows out axially, so it is also called a radial axial flow turbine.
It is suitable for water heads ranging from 20 meters up to 700 meters. It is simple in structure, stable in operation and high in efficiency, but it is generally used in the middle head range (50 meters to 400 meters). Single machine output from tens of kilowatts to hundreds of thousands of kilowatts. At present, the maximum output of such turbines has exceeded 700,000 kilowatts. It is one of the most widely used turbines.
|HL-WJ-Francis tubine generator unit||Generator||Gevernor or Regulating work||Valve|
|Type||Water head(m)||Discharge (m³/s)||Speed (r/min)||Power(kw)||Efficiency(%)|
Installation design drawings:
Q1, Which turbine should I choose?
Please tell me the water head, flow rate, frequency, Total power you need
, voltage, on grid or off grid operation, we will propose a solution.
Q2, Can your factory provide all the equipment for hydropower generation?
Yes, we can provide you with turbines, hydro-generators, pressure regulators, turbine wheels, control panels, transformers, monitoring systems and more.
Q3, Can you do EPC for a hydroelectric power plant?
Yes, we can provide TURN-KEY and EPC services including measurement, design, manufacturing, construction, manufacturing, commissioning, inspection, maintenance runner replacement and refurbishment/upgrade/improvement/repair/refurbishment of turbines/generators including bearings, seals For parts and key parts, we will send technicians and workers to install equipment.
Q4,Is your company a trading company or a manufacturer?
We are a manufacturer of hydro turbine generators and started to promote the international market in 2013. Our factory is located in Sichuan, where China's water conservancy and hydropower is most developed. Welcome to visit our factory in China.
Q5, What is an acceptable MOQ?
For this product, our acceptable MOQ is 1 set.
Q6,How long is the delivery time?
Delivery times range from 15 days to 6 months depending on the model you are purchasing.
Q7,Does your company have its own independent official website?
Of course, and we can see more information about our company and products on our official website. website address: www.fstgenerator.com