Recent content by john11

You are right again. That's why I said as close as possible. I am aware that if for example I will want to bring the temperature to 65C I will have to heat the jacket to 67-68 and that's fine. But i would like to stay in the range of 3-5C above the targeted temperature and not to heat the jacket...

Right. The heating liquid will be water at temperature as close as possible to the temperature I want to reach inside the tank mainly around 65C. This to avoid hot spots near the jacket although it will be stirred slowly.

Hello, I am trying to design a double jacketed tank for brewing beer. Heating rate rewuired 0.5-1 C/min. Inside capacity of 300-400 liter liquid at ~1.05 d + grain, tank capacity of 600 liter. I can not find a proper calculation for a minimum jacket surface area required for this aplication. I...