Hey everyone,
I'm working on a prototype biodiesel processor which uses a pump to mix the wvo instead of physically stirring it. I had an idea to put a brass fitting in the middle of the tube and then attach a heating element to it, with insulation, to heat up the WVO as it passes through the tube. This is a bit different than the standard way of heating WVO by immersing a heating element into the WVO and I was wondering if anyone had tried this or which is more energy efficient or heats faster etc. any comments appreciated

Sirnobody