A new hydroelectric device, the Hydro Electric Barrel (HEB) could bring renewable power generation as close as the nearest flowing water, making micro hydro a reality for many who live near streams and rivers. The inventors claim it to be both efficient and cost effective, as well as being less intrusive to the environment than other hydroelectric solutions.
The HEB can be suspended over any river or stream, and possibly implemented in the ocean to take advantage of wave energy as well. The design is deceptively simple: a one-piece large plastic wheel within a frame, spinning with the flow of water. What’s not so obvious is the internal design: a set of two integral planet gear driven permanent magnet generators turning the motion into usable power.
Hydro Electric Barrel
According to the inventors, the advantages of the HEB are many: compared to conventional waterwheels, it operates quietly, and is easy to transport and install. The machine is also environmentally friendly because of its shallow draft in the water, and has a low capital outlay per kilowatt. The HEB doesn’t interrupt the flow of the water and can adjust to changing water levels, while rolling over any debris in the flow.
The HEB could also be modular, so for more power, another generator can be installed either in parallel or in a series in the river. The hydroelectric device is also being developed with a tidal estuary variant which can be powered by both tides and waves.
Mike Lowery and Paul Price, the team behind the HEB, say they have a US manufacturer interested, and welcome inquiries for other possible producers of the product. For more information see the Hydro Electric Barrel website.
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About Derek Markham
Hello, we have a home using solor panels but we have a stream running through the property, in this area we have three homes all not more than 200ft. apart. thank you
I am very interested in your paddlewheel
thanks Robert Armor
Very interested. Please advise availability and cost.
Is there any update on production or availability?
http://www.mt-pelia.com/projects1/hydro-electric-barrel/
Great idea. Would install one in my creek tomorrow.
Same as above. Would install one tomorrow if available and within budget. Any updates?
Perfect for my application. Where can I buy one?
I’m looking for 15 – 30 kW /110-60Hz floating system for the interior.
hi fantastic design has it gone into manufacture yet
can i get some more details on output/input requirements
I would more info on this. I have an excellent stream with fast moving water. Looking for a minimum of 350 watts but could always use more up to 2-3 Kw.
necesito comprar el sistema para rio de 1 m/seg de velocidad, que pueda dar 1kw de potencia, por favor cuanto cuesta y como puedo adequirir, estoy en peru
Great Work! Please advise if and when your patent goes into production. May have a use for one or more.
i believe a product that can use the tide to supply power to the home would be well recieved in my area,i am considering opening a company that uses the tide to supply energy to there homes.my area has thousands of high dollar homes, the power source would have to be attatched to a pier,the tides that run in and out of our barrior islands moves in and out fast,your product looks very good to me,its simple and i feel could stand up to our harsh enviroment better than others that are more complicated in there desighn,i dont know how much power your product puts out,and probly wouldnt understand any answer that dosnt break it down example this devise would supply enouph power to heat the water heater,
a comamy in my area that could offer a free power source from the pier they already have to thier home may do well,
thank you,i am ready to get a product available to our area are you interesed,
bobby perrault
Neat idea, but where is the generator mounted? Inside the flotation wheel?
A prototype is in development. It is a 1 meter version. There are some clips on youtube. Check out this site for more info. http://www.mt-pelia.com/projects1/hydro-electric-barrel/
great i need block diagram and by which material you made it