DIY Spiral Wine Cellar
Newshound wrote:
The description of the passive ventilation system makes it sound like a
perpetual motion machine. I'd be more inclined to think the effect of wind
blowing over a suitably designed exhaust pipe fifteen feet up would generate
a flow, though.
I thought the ventilation diagram looked optimsitic, and I dont see an
need for any special ventilation design.
NT
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