plasgear,
I am interested to know how the colour of the tube effects the thermal properties and heat loss off the solution to the tube in reference to the solution and/or the ambient temperature. As far as i was aware the actual heat loss and how to reduce or improve this was dependant of the...
It would be easier with a bit more information. what temperature is the solution at when it enters the tube, and what is the allowable temperaute drop over that length. also what diameter is the tube and at what wall thickness.
also the room temperature that they are operating in and grade of...