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Haha, few weeks ago I was thinking if wooden wind turbines could become reality. Though I think blades could also be made of some wood composite
by spacebeer 4y ago
Haha, few weeks ago I was thinking if wooden wind turbines could become reality. Though I think blades could also be made of some wood composite
- dehrmann 4y ago> Though I think blades could also be made of some wood composite They already are. They're balsa and fiberglass.
- frosted-flakes 4y agoAre they really? I just assumed they were made of metal for some reason.
- dehrmann 4y agohttps://www.economist.com/the-americas/2021/01/30/the-wind-power-boom-set-off-a-scramble-for-balsa-wood-in-ecuador https://www.economist.com/the-americas/2021/01/30/the-wind-p...
- idiotsecant 4y agoThey sure would be easier to recycle after their normal lifetime if they were!
- coryrc 4y agoThey originally were, scroll to the 80s: https://gougeon.com/gougeon-history/ https://gougeon.com/gougeon-history/ Well, wood epoxy composite.
- LeoPanthera 4y agoIsn't a "wooden wind turbine" otherwise called a "windmill"? I think they've been around for a while. Not, admittedly, generating electricity.
- discreteevent 4y agoI assume that windmills were called that because they were exclusively used for milling grain? (With the 'drive shaft' directly connected to a circular grindstone)
- WJW 4y agoMedieval windmills were used for a variety of purposes, only some of them were milling grain. Many of them were related to grinding (ie grinding pigments and such), but there were also wind-powered sawmills and wind-powered water pumps for irrigation and water management. Many wind mills also had "power take off" equipment so they could for example use wind power to hoist heavy stuff to the first or second floors of the structure.
- gorgoiler 4y agoAh, but windmills are made of stone: https://www.dandelionstonetroughs.co.uk/millstones-for-sale/ https://www.dandelionstonetroughs.co.uk/millstones-for-sale/