首页>
外国专利>
Cement, reduced-carbon ash and controlled mineral formation using sub-and supercritical high-velocity free-jet expansion into fuel-fired combustor fireballs
Cement, reduced-carbon ash and controlled mineral formation using sub-and supercritical high-velocity free-jet expansion into fuel-fired combustor fireballs
展开▼
机译:使用次临界和超临界高速自由射流扩展到燃料燃烧的燃烧器火球中的水泥,低碳灰和可控制的矿物形成
展开▼
页面导航
摘要
著录项
相似文献
摘要
High-temperature and high-pressure water, preferably at or above supercritical conditions for water, is injected into a high-temperature flame of a fuel combustor such as a coal-fired furnace, or boiler, or a turbine, internal combustion engine, rocket or the like. The process enhances efficiency of the combustion process, and, when used with fuels such as coal, renders ash, particularly fly ash, cementitious, so that it can be used as a substitute for conventional cement, reduces the carbon content of the ash, so that it can be used as a cement additive, and reduces carbon dioxide emissions into the environment.
展开▼