The technigue of staged coal combustion in underplate burning boiler is a mew method for energy saving and environment protecting.
层燃炉两段燃烧技术,是一种行之有效的节能、环保的新技术。
英语百科
Staged combustion
Staged combustion is a method for reducing nitrogen oxides (NOx) emissions from combustion. There are two methods - air staged supply and fuel staged supply. Applications include boilers and rocket engines.