Active Member
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[China]
Address: Building No.4.Zhongtie Xicheng Third East Road of Guanghua, Qingyang District, Chengdu city,Sichuan,CHINA
Contact name:Nancy
Chengdu Forster Technology Co., Ltd. |
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China Stainless Steel Runner High Water Head Hydroturgo 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.
Product features:
When the inclined impact turbine works, water flows through the nozzle from the pressure pipe and forms a high-speed jet. The jet and the plane of the wheel impinges on the blade of the wheel in the direction of 22.5°. The water flows downstream from the blade's edge along the tailpipe.
In order to ensure the free flow of the jet, the turbine runner must be installed above the water level of the tailwater channel, the distance between the runner and the water level of the tailwater channel is no less than 0.5 meters.
1. Water energy is converted into mechanical energy
Water turbine is a machine that converts water energy into mechanical energy. The parameters describing water energy are water head (H meters) and flow (Q meters 3/ s). Describe the turbine working parameters for the head (H), flow m 3 / s (Q), power (N kw), speed (N revolutions per minute) and efficiency (eta %).
The water shoots into the blade, which changes the direction of the water flow. That is, the blade exerts a force on the water flow. According to the law of action and reaction, the water exerts a counter-force on the blade. The conversion of water energy into mechanical energy is the process that causes the blades to rotate around an axis, thus turning a generator or other processing machine.
2. Factors affecting turbine output power
The rated power of a hydraulic turbine refers to the shaft power output by the hydraulic turbine under the rated water head and rated flow. When the actual working water head of the turbine is less than the rated water head proposed by the turbine manufacturer, although the inlet valve is fully open, the turbine power is still less than the rated power, the generator cannot carry the rated load. At this time, such as the generator with nameplate output of the electrical load, the performance of the voltage is insufficient, cycle decline, can not start the motor, electric lights red. The actual output of the turbine can not reach nameplate output. Another kind of situation, the valve is not open enough, or the inlet sewage plug, affect the amount of water into, the same, the turbine can not send the full amount of constant power.
The output power of hydraulic turbine is not only closely related to the size of head and flow, but also to the efficiency of hydraulic turbine. In the process of transforming the energy of water flow into mechanical energy, there are losses in the flow rate and water head, and there are impacts and friction losses in the flow process of the runner, so that the output mechanical energy of the turbine is less than the hydraulic energy. Turbine shaft output power and input turbine water energy (power) ratio, known as turbine efficiency.
| XJ02-W-32/1 x8 Turgo turbine performance data and supporting table | ||||||||||||
| Model | Turbine Parameters | Generator Parameters | Driving mode | Speed Way | Water Intake | |||||||
| Design head(m) | Under the design head | Design speed (r/min) | The power of generator | The runaway speed | Rated speed(r/min) | manually | automatic | Model | dianeter | |||
| Flow rate (m3/s) | The output(kw) | |||||||||||
| XJ02-W-32/1 x8 | 35 | 0.126 | 35.5 | 740 | 40 | 750 | 1500 | Direct connection | manually | YTT-35 | 24-H-1.6C | 0 250 |
| 40 | 0.136 | 43.2 | 791 | 40 | 750 | 1500 | # | # | # | # | # | |
| 45 | 0.143 | 48.5 | 839 | 40 | 750 | 1500 | # | # | # | # | # | |
| 50 | 0.151 | 57 | 884 | 55 | 750 | 1500 | # | # | # | # | # | |
| 55 | 0.159 | 66 | 927 | 55 | 750 | 1500 | # | # | # | # | # | |
| 60 | 0.166 | 75 | 968 | 75 | 1000 | 1800 | # | # | # | # | # | |
| 65 | 0.172 | 93.4 | 1008 | 75 | 1000 | 1800 | # | # | # | # | # | |
| 70 | 0.179 | 94.4 | 1046 | 100 | 1000 | 2200 | # | # | # | # | # | |
| 75 | 0.185 | 104.7 | 1083 | 100 | 1000 | 2200 | # | # | # | # | # | |
| 80 | 0.191 | 115.4 | 1118 | 100 | 1000 | 2200 | # | # | # | # | # | |
| 85 | 0.197 | 126.3 | 1152 | 125 | 1000 | 2200 | # | # | # | # | # | |
| 90 | 0.203 | 137.9 | 1186 | 125 | 1000 | 2200 | # | # | # | # | # | |
| 95 | 0.208 | 149.1 | 1218 | 160 | 1000 | 2200 | # | # | # | # | # | |
| 100 | 0.214 | 161.6 | 1250 | 160 | 1000 | 2200 | # | # | # | # | # | |
| 105 | 0.219 | 180.8 | 1250 | 160 | 1000 | 2200 | # | # | # | # | # | |
| 110 | 0.224 | 200.7 | 1250 | 200 | 1000 | 2200 | # | # | # | # | # | |
| 115 | 0.229 | 225.1 | 1250 | 200 | 1000 | 2200 | # | # | # | # | # | |
| 120 | 0.235 | 245.1 | 1250 | 200 | 1000 | 2200 | # | # | # | # | # | |
Product pictuers:
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
