Maybe I misunderstood but when he said the march test, I thought he meant the march test of 2013.
Harry On Mon, Oct 13, 2014 at 11:17 PM, ChemE Stewart <cheme...@gmail.com> wrote: > Alumina is a top notch insulator and the coil is imbedded in it. More > heat must be leaving other routes. Where r the fins? I have not studied > the photos. > > On Monday, October 13, 2014, H Veeder <hveeder...@gmail.com> wrote: > >> The banded regions should absorb heat and in the long run reach the same >> temperature as their surroundings. The fact that they persist is a sign of >> something significant...and I don't mean fraud or incompetence. >> >> Harry >> >> On Mon, Oct 13, 2014 at 10:54 PM, ChemE Stewart <cheme...@gmail.com> >> wrote: >> >>> The coil stays cooler than the core when it is heating thru induction >>> due to less resistance in the coil so that is why I think the coil is >>> darker/cooler >>> >>> http://en.m.wikipedia.org/wiki/Induction_cooking >>> >>> In an induction cooker, a coil of copper wire is placed underneath the >>> cooking pot . An alternating ..... In turn, most of the energy becomes heat >>> in the high- resistance steel, while the driving coil stays cool. >>> >>> On Monday, October 13, 2014, H Veeder <hveeder...@gmail.com> wrote: >>> >>>> >>>> >>>> On Mon, Oct 13, 2014 at 6:51 PM, Alan Fletcher <a...@well.com> wrote: >>>> >>>>> >>>>> >>>>> Figure 6 : this is complicated by transmission, which may be happening >>>>> in the visible range. (IF the helical shadows are indeed images or shadows >>>>> of the coiuls. But I still think they represent different conduction zones >>>>> of a ceramic holder, as in the March test). However, this has a broad peak >>>>> near the center of the visible range, so the blue might be enhanced a >>>>> little. >>>>> >>>>> >>>>> >>>> >>>> >>>> I find it odd the dark bands (a.k.a the "shadows") persist. I can >>>> understand how differences in conduction >>>> >>>> play a role when the reactor first starts but in the long run >>>> shouldn't the dark bands disappear? >>>> >>>> Harry >>>> >>> >>
