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一、概述自身予热烧咀又称为换热式烧咀,就是将烧咀和空气予热器组合为一个整体,借助于喷射器的抽力,将炉内的高温废气由烧咀抽回,而使助燃空气经过烧咀时,进行热交换,达到予热空气的目的。自身予热烧咀的特点1.提高炉子的热效率,节约燃料消耗,燃烧用的助燃空气通过烧咀可以予热到炉温的一半,甚至可达0.55×炉温。节约燃料达80%左右。如果结合炉型的改变
First, an overview of its own to burn Hot Tsui, also known as the heat transfer Tsui Tsui, is to be burning Tsui and air preheater combination as a whole, with the help of ejector suction, the furnace of high temperature exhaust gas from the burner Tsui draw back , While the combustion air through the burned Tsui, the heat exchange to achieve the purpose of hot air. Characteristics of itself to heat Tsui 1. To improve the thermal efficiency of the furnace, saving fuel consumption, combustion combustion air can be used to burn through the burner to half the furnace temperature, or even up to 0.55 × temperature. Fuel savings of about 80%. If combined with furnace type change