When we use the hot stove, if we use the hot stove for a long time, it will lead to the breakage of the furnace mouth. Do you know how to deal with it at this time? For example, hot air mainly uses the method of direct combustion of fuel, and is formed by highly purified treatment of hot air, and then directly contacts with materials to heat, dry or bake. It is such a kind of equipment that has become an electric heat source and a traditional steam power heat source replacement equipment. Hot stove is not a boiler? Do you know the difference between them? 热风炉是利用了热风来作为介质还有载体，这样才可以较好地提升热利用率还有热工作的效果。它能够从工业产品进行归类，主要就是属于锅炉的一种，可是从特种设备定义上来说，热风炉不在特种设备锅炉范围内。热风炉是新型列管式的高温热能回收。厂家的分析热风炉风量计算办法，在某些换热还有温度的条件下，换热壁面温度是能够达到600~700℃，如果局部的表面空气冷却条件不好的话，壁温还会有出现升高。在热负荷相同状况下，热风炉会比一般蒸汽锅炉或着是热水锅炉需要比较多的传热面积。
Hot blast stove uses hot air as medium and carrier, so as to improve the heat utilization rate and the effect of thermal work. It can be classified from industrial products, mainly belongs to a kind of boiler, but from the definition of special equipment, hot stove is not within the scope of special equipment boiler. Hot blast stove is a new type of high temperature heat energy recovery. The manufacturer's method for calculating the air flow rate of hot blast stove is analyzed. Under some conditions of heat exchange and temperature, the wall temperature of heat exchange can reach 600-700 C. If the local surface air cooling condition is not good, the wall temperature will rise. Under the same heat load, hot blast stoves need more heat transfer area than steam boilers or hot water boilers.
Understand next hot stove air volume calculation. What factors affect the performance of hot stove need to use energy when using hot stove. Because of this, we need to pay attention to the energy-saving of products. When a product is not energy-saving in use, it will naturally increase the cost of its use. It is precisely because the energy-saving of this product is affected by many factors.
Usually when we use hot stove, long time use will cause hot stove, there will be furnace mouth damage phenomenon, at this time, how should we deal with it? The hot blast stove uses direct combustion of fuel to form hot air after high purification treatment, and then directly contacts with the material to heat, dry or bake. It was such a kind of equipment that became a replacement product of electric heat source and traditional steam power heat source at that time. However, due to long time use, the contact surface between the sleeve and the small sleeve of the hot blast stove will be moist, porous or foam, and there will also be a yellow gas flame around the vent.
After our further inspection, it is found that there will be bubbles in the outlet head of the hot blast stove, white lines in the water flow, intermittent phenomenon of outflow wheezing and rising water temperature difference in severe cases. When the outlet leakage is too large, there will be seepage in all three sets, even near the edge of the outlet. Such phenomena can fully explain the existence of burning loss at the furnace mouth.