On Aug 8, 2011 6:45 AM, "Abd ul-Rahman Lomax" <a...@lomaxdesign.com> wrote:
> Uh, Jouni, "the wetness in steam" is "liquid water > droplets." What did you think it was? > You do not have sense of what is large droplet and and what is tiny droplet such as in fog. But I pardon me, that i should make this specification but i thought that it was too obvious and this is a common sense, that people can make a difference for liquid water and wetness of steam, but obviously I was wrong. But i think that here is your trouble that since you do not have any understanding of the droplet size, that differentias spilled water from wet steam. But, instead of talking this absolutely ridiculous "very wet steam", then could you show at least one link that demonstrates steam quality that is less than 90% in around 100°C. But I think that you just pick ideas from, Joshua, Steven and Peter, but do not really understand what these basic concepts are meaning. Like I previously said, in normal tea pot, cutting forces that causes water to be "atomized" are far larger than in E-Cat and still ALL TEA POTS IN THE WORLD, produces good quality steam such as 98%. The reason for this is, because you do not get very wet steam by boiling, but in order to make very wet steam, you need to have first of all high velocity steam and then you need to have aggressive cooling of the steam so that pressure and temperature drops few megapascals rapidly. This also how fog is created, when air temperature drops below dew point. But boiling does not produce fog, but it is the contrary, the cooling of the steam. And if you want high water content for the fog in temperatures above 100°C, you need to have very high velocities. (Pressure difference measured in megapascals) Very wet steam is analogous for super cooled liquid water. Where water stays below freezing, because it has high velocity such as in rapids. You may get very wet steam, e.g. 60% quality steam, in steam turbins, where high pressure steam is cooling rapidly, but velocity is still high. In some experimental settings, i think that even 10% quality steam has been produced, when they have tested steam quality measurement instruments. —Jouni Ps. Since there is not much references for "vet wet steam", most of the conclusions here are my own. Therefore, this message may contain minor errors in some details.
