Hi bigben2k, I am glad that you like
Having means, the imagination makes the rest.
In these other graphs the increase of temperature can be seen the increase of pressure in the system in spite of a stabilized flow.
This experiment I made it from measures of pressure different from other previous ones and in other conditions. The cause did not know. This could be the cause.
It could get to false measurements with the relation pressure/flow.
Although if it is taken for the calculation of the flow or the restriction the pressure differential, would not have of supposing no problem if the differential pressure stays.
The beginning begins in 23.03ºC (CPU OUT 6) and 0.143 mHO (the restriction is low, exit of the pump, "PRESION 1") and finishes in 27.96ºC with a pressure in the same place of 0.416mHO for a period of 3000segundos (50min) and 1000 takings of measures.
That is to say, an increase of pressure of 0.273mHO, due to an expansion, had as well, to an increase of the temperature of water/air of 4.93ºC.
I have not proven mathematically if the practical results have a theoretical confirmation, but those have been the tests. I hope are certain.
Would be interesting to prove with water to temperatures between 0-4 ºC to measure its contraction between this one rank of temperatures.
In these tests, I did not install the radiator and the deposit is hermetic. Without air in the system or very little, the increase of pressure is appreciable.
But in this other the deposit was full only until half. With air in the interior, no longer the increase of pressure is appraised.
In this, when the pressure is increased with the temperature, I open to the deposit lowering the pressure "presion 1"
