一、概述自身予热烧咀又叫换热式烧咀。它不仅供给炉内加热物料所需的热量,而且能回收烟气的大部分余热,用以加热助燃空气,空气予热可达炉温的一半。它实际上是把烟囱、烟道、换热器、烧咀有机地结合成一体,而又象普通烧咀一样便于安装,体积只有普通烟道换热器的十分之一。这种烧咀能很好地使用在锻造炉、加热炉、均热炉、热处理炉、间歇窑炉、坩锅炉和间接加热工艺等方面。节约燃料显著。 First, an overview of its own hot burner Tsui called heat exchanger Tsui. It not only supplies the heat needed to heat the furnace material, but also recovers most of the waste heat from the flue gas, which is used to heat the combustion air. The air preheats up to half of the furnace temperature. It is actually the chimney, flue, heat exchanger, burning Tsui organically integrated into one, but also as easy to install ordinary Tsu Tsui, the volume is only one-tenth of the ordinary flue heat exchanger. This burner can be well used in forging furnace, heating furnace, soaking furnace, heat treatment furnace, intermittent furnace, crucible boiler and indirect heating process. Save fuel significantly.