Page 1 of 1

Pan Pipe "reflux" still

PostPosted: Mon Nov 30, 2015 3:22 am
by warramungas
Have any of us seen one of these before?

WP_20151117_002.jpg

It came out of Peter J. Wheeler & R. Malcolm Willmotts book spirits unlimited 2000 edition I blew the dust off recently.
Not sure it could live up to its hype but looks like an interesting theory and a PITA to build it.

Re: Pan Pipe "reflux" still

PostPosted: Mon Nov 30, 2015 4:58 am
by scythe
I suppose anything is capable of 95% if you run it slow enough, it sort of has a reflux condenser so i guess it would get higher than a pot still.
What stops vapour bypassing the central column, just the larger diameter pipe?

Re: Pan Pipe "reflux" still

PostPosted: Mon Nov 30, 2015 7:06 am
by warramungas
Dunno. Can't imagine it would be much better than a pot unless you packed it with something and then the packing would drive the vapor up the side pipes.

Re: Pan Pipe "reflux" still

PostPosted: Mon Nov 30, 2015 4:00 pm
by TheMechwarrior
A ridiculous concept thought up by someone under the influence of drugs/alcohol or both and lacking in common sense.

The same result can be achieved using much simpler methods with far fewer materials, this is more arty farty than function.

Re: Pan Pipe "reflux" still

PostPosted: Mon Nov 30, 2015 9:23 pm
by warramungas
I think its more of a 'in theory it sounds fantastic', in practice probably a waste of time. Kinda like the UN. :))

Re: Pan Pipe "reflux" still

PostPosted: Thu Dec 24, 2015 10:40 am
by Ulysses
Nothing particularly revolutionary about this design. Seems to be a variation of a cold finger partial condenser reflux with a vapour bypass to prevent entraining the liquid. I have toyed around with the concept using simpler constructions with pipe in pipe in pipe themes. No built any yet.