I saw a standard recently, it may have been US or EU regarding maximum allowable element density for a still. And the number was really low, 7 from memory but I don't recall the units.
@TheMechWarrior no, didn't see anything but must be EU regulation considering that distilleries get approval here with the 5.5kW ULWD in tank heating elements...
@CothermanDistilling saw those yesterday as well... steep price-tag compared to a Camco - $180 for the 5.5kW
well, a stainless camco one is $60, you are getting double the surface area at least from looking at it, and it comes with connector, cord, and plug...... but yeah, they aren't going broke...
Has anyone ever "unbent" their elements? I'm thinking of taking a ripple element and bend it to follow the inside curve of my 50L kettle. That way there's not at much of a heat pocket on the fold back...
I'm not looking at watt density for this. I was wondering if with a sickle shaped element (instead of fold back ripple) I can generate more natural convection in the pot as it spreads the heating our more evenly.
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Density is stated as low but I don't work in those units, is it low?
lower than UWLD they say, 30w/in it is on the 'additional info' page..
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BoilCoil General Dimension Drawing (PDF)
I saw a standard recently, it may have been US or EU regarding maximum allowable element density for a still. And the number was really low, 7 from memory but I don't recall the units.
Does this ring a bell for anyone?
@TheMechWarrior no, didn't see anything but must be EU regulation considering that distilleries get approval here with the 5.5kW ULWD in tank heating elements...
@CothermanDistilling saw those yesterday as well... steep price-tag compared to a Camco - $180 for the 5.5kW
well, a stainless camco one is $60, you are getting double the surface area at least from looking at it, and it comes with connector, cord, and plug...... but yeah, they aren't going broke...
Another thought popped up in my head:
Has anyone ever "unbent" their elements? I'm thinking of taking a ripple element and bend it to follow the inside curve of my 50L kettle. That way there's not at much of a heat pocket on the fold back...
Find larger low density 480v elements and run them at 240v - 1/4 power - you'd get even lower watt densities than the ULWD elements.
Grim, I would imagine you could wire several in series and reduce density further?
StillDragon North America - Your StillDragon® Distributor for North America
just realized that this was stuck in draft...
I'm not looking at watt density for this. I was wondering if with a sickle shaped element (instead of fold back ripple) I can generate more natural convection in the pot as it spreads the heating our more evenly.