HI,
I've been searching, but cant seem to find it. I am picking up on the weekend the copper to make my heat exchanger for my herms setup. I want to make the coil as comapct as possible, so that I can fit as much as possible in the vessel.
Without trying it, and potentially wasting some of the tube, I was trying to find out what the minimum circle diameter people have achieved is. I'm aiming to get at least 6m of copper in my 8 liter pot, so was hoping to make a double coil, which I wont be able to do if the coil is too wide!
I've been searching, but cant seem to find it. I am picking up on the weekend the copper to make my heat exchanger for my herms setup. I want to make the coil as comapct as possible, so that I can fit as much as possible in the vessel.
Without trying it, and potentially wasting some of the tube, I was trying to find out what the minimum circle diameter people have achieved is. I'm aiming to get at least 6m of copper in my 8 liter pot, so was hoping to make a double coil, which I wont be able to do if the coil is too wide!