jonandshell
Free Member
OK then..................
So after all the back-peddling, are we any closer to confirming that moving cold air freezes stuff faster?
Cold air moving over a surface conducts away heat faster than non-moving air right?
Other wise why would air conditioning units, refrigeration plants, car radiators etc. have fans fitted to them?
OK then, if you have a Brit van with water pipes aplenty hanging underneath, the stationary water within will lose heat to the surrounding moving air faster than if that air was stationary right? Thus freezing the water faster!
Of course this is assuming the air is already sub-zero!!!
So Dave was partly right! Give him a break! We ain't all perfect, not even in Norfolk!
So after all the back-peddling, are we any closer to confirming that moving cold air freezes stuff faster?
Cold air moving over a surface conducts away heat faster than non-moving air right?
Other wise why would air conditioning units, refrigeration plants, car radiators etc. have fans fitted to them?
OK then, if you have a Brit van with water pipes aplenty hanging underneath, the stationary water within will lose heat to the surrounding moving air faster than if that air was stationary right? Thus freezing the water faster!
Of course this is assuming the air is already sub-zero!!!
So Dave was partly right! Give him a break! We ain't all perfect, not even in Norfolk!