| 摘要 |
<p>Combustion chamber (10) has refractory walls (18) composed refractory wall components, refractory brick (20), panel (22) or castable (16), has a surface exposed to heat (H) generated within the chamber with a thermal protective layer (14) of a thermal enhancing high emissivity coating, containing from about 5% to about 35% of colloidal silica, colloidal alumina, or combinations thereof, from about 23% to about 79% of a filler, and from about 1% to about 20% of one or more emissivity agents, on the exposed surface.</p> |
