or adsense might ban your account. why?
because by refreshing your page a ton of times you are inflating you page impressions.
people do this if the use some dodgey technique to get clicks and their CTR goes to high, so to bring it back down - they refresh their page a million times.
so if you gonna do this, use a fake adsense account
Or one of your competitors Adsense account codes...
But that would be blackhat... hang on, wait.