How can I build a simple Wells Turbine for my OWC wave power plant model?

Thread starter shinizaki
Start date Feb 11, 2010
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In summary, a Wells Turbine is a type of reaction turbine used in an Oscillating Water Column (OWC) device that converts wave energy into electricity. It consists of curved blades attached to a central rotor connected to a generator. The advantages of using this technology include its simplicity, reliability, and high efficiency. It can be used in a variety of wave conditions and can automatically adjust to changes. One potential drawback is its sensitivity to air pressure, which can be mitigated by using a variable-pitch mechanism on the blades. The electricity generated can be stored in batteries, fed into the grid, used on-site, or stored in a hydrogen fuel cell. The specific method of storage and distribution will depend on the project's needs and infrastructure

Feb 11, 2010

shinizaki

Hi everyone,

I am student of Ocean Engineering and now I am in process designing a model of wave power plant based on OWC. For that, I need Wells turbine for generator. I don't have many experiences in electricity engineering so do anyone have diagram to build simple Wells Turbine ? Thanks before.

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Feb 14, 2010

shinizaki

Is there any recommendation how to built it ?

1. What is a Wells Turbine and how does it work?

A Wells Turbine is a type of reaction turbine that is used in an Oscillating Water Column (OWC) device. It consists of a series of curved blades attached to a central rotor, which is connected to a generator. When waves enter the OWC chamber, the air inside is forced to move back and forth, causing the Wells Turbine blades to rotate and generate electricity.

2. What are the advantages of using a Wells Turbine in an OWC device?

One advantage of using a Wells Turbine in an OWC device is that it is a simple and reliable technology, with few moving parts. It also has a high efficiency in converting wave energy into electricity, making it a cost-effective option for renewable energy generation.

3. Can a Wells Turbine be used in all types of waves?

Yes, a Wells Turbine is designed to work in a wide range of wave conditions, from small ripples to large swells. Its design allows it to automatically adjust to changes in wave height and direction, making it suitable for different locations and varying weather conditions.

4. Are there any potential drawbacks to using a Wells Turbine in an OWC device?

One potential drawback of using a Wells Turbine in an OWC device is that it can be sensitive to changes in air pressure, which can affect its efficiency. This can be mitigated by using a variable-pitch mechanism on the turbine blades, which allows them to adjust to changing conditions.

5. How is the electricity generated by a Wells Turbine in an OWC device stored and distributed?

The electricity generated by a Wells Turbine in an OWC device can be stored in batteries or fed into the grid through a power inverter. It can also be used to power on-site equipment or stored in a hydrogen fuel cell for later use. The specific method of storage and distribution will depend on the specific needs and infrastructure of the project.