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低位差小水流发电

2018-4-22 22:27| 发布者: dymodel| 查看: 206| 评论: 0|原作者: overs

摘要: 低位差小水流发电 I have only about 1 metre of head I can tap in my creek, flow is around 2 cubic feet per second, estimated. Would an waterwheel with blades of this configuration do any good? I can p ...
低位差小水流发电
I have only about 1 metre of head I can tap in my creek, flow is around 2 cubic feet per second, estimated.   Would an waterwheel with blades of this configuration do any good?   I can pinch the flow down to 18" wide for increased velocity. Probably just wasting my time with that lame a resource
Turtle, all wet
低位差小水流发电
低位差小水流发电
OK, then, a bit of good news; I did a cross-section profile and velocity study, and found the stable wet-weather resource to be just under 16 cubic feet per second, or around 7000 gpm.   I see this creek running like this often, and it gives me pause for consideration regarding the actual wheel design.
I realize (I think) that the bucket size  and shape (Poncelet) works within a fairly narrow flow range, like, if it's too big for the available water, it'll really lose efficiency.  Conversely, it needs to be big enough to handle this wet-weather flow potential and not let it go to waste.   After watching these guys and their gate approach
12 Foot by 24 inches - Installed November, 2008
Located in northern GA, Will gear up to run electric lights on property
 
Starts with a CAD drawing 
 
Wheel is delievered. 
Stainless Steel Fabrication



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