On Sat, 2009-01-17 at 07:38 +0000, Electricky Dicky wrote: > On Fri, 16 Jan 2009 18:11:49 +0000, Martin Phillips > <[email protected]> wrote:
> >Doh! Right conclusion, wrong sums, wrong reason. > > Ok 1 out of 3 is not too bad <G> Probably a University entrance pass > in our current educational system <G> Sounds like you're qualified to be a politician. > I assume from your numbers that you are working absolute. Therefore > the initial pressure in the pot is 1 bar and that rises to 3 bar at > pump cutout, otherwise I cannot see why you use 1/(2+1) L. > > > I was careful to use units of bar(g) for gauge where applicable. In the case of the 1/(2+1) I'm specifically adding the 1 bar ambient to the 2 bar(g) for Boyle's Law (or is it someone else's - it was a long time ago....). > Actually I thought that that was what I said? apart from the "three > times" > Yes, roughly! Hence right answer, wrong sums. Or something. Wassail!
