Huge Radiators: Roundup

[NaeKuh]

Each test run lasts 35 minutes, 25 minutes are warm up and the data from the last 10 minutes is all averaged out.

Hes i hate to do this to ya... but i dont think you had enough warmup time.. Expecially on those large rads...

Courtesy of martin:

The problem with delta T testing I see is how long it can take to stabilize the run at high deltas and high heat loads with large volumes. I'm seeing some tests taking over 90 minutes to stabilize.

So much for production testing..lol!....

Sorry bro, you need 90 min on average, or your just testing inital hold capacity and not disapation. You need a much longer warm up sequence...

Skinnee had simular results when dealing with full copper rads.. Your warm up time is just too small.

and as u guys can see its a logrithmic at the start so you cant do a straight liner eq.