In the main cyclone burner, secondary air is introduced tangentially, causing a circulating gas flow pattern.
2.
The circulating gas and the power fluctuations that accompanied it were eliminated by operating the fuel pump at slightly lower speed.
3.
Murphy said the FUSE data provided the " first good evidence " for the long-theorized " galactic fountain " cycle of circulating gas.
4.
At a depth close to the radiation zone, these convective cells of hot gas are enormous, but at shallower depths the circulating gas organizes itself into progressively smaller " granulations, " all of which are steps in the ladder carrying the Sun's energy from its depths to its surface.
5.
Solids may be delivered using a conveyor B, whilst fluids are vaporized and sprayed directly into the FR . It is then contacted with a continuously circulating hot gas that was introduced in section C . This continuously circulating gas interacts throughout the chamber with the incoming feed, with the surfaces of the particles generating insoluble salts as a result of reactions.