Industrial furnaces are equipment built with refractory material for calcined or sintered products. Typically, the types of industrial furnaces are casting furnace, furnace, heat treatment furnace, drying furnace, other industrial furnace. No matter which kind of furnace, all of them are made of masonry industrial furnace, industrial furnace exhaust systems, industrial furnace preheater and industrial furnace combustion device component. Technological transformation of industrial furnace has the following main ways:

First, the correct selection of the combustion device for industrial furnace

     1. burner’s rational selection and use;

     2. promote the use of flat flame, twin flame, high-speed, adjustable flame and other new burners, the energy savings effect is 5 to 10%;

     3. the solid fuel need to adopt mechanized coal and coal combustion.

Second, the flue gas waste heat recycling of industrial furnace

     1. the use of flue gas combustion air preheating, will receive 15 to 25% energy;

     2. choose the appropriate flue heat exchanger;

     3. to improve the effect of the use of the heat exchanger;

     4. installation of waste heat boiler according to circumstances;

     5. to reduce the temperature of the flue gas when leaving the furnace.

Third, to strengthen the industrial furnace insulation

     1. the transformation of the furnace with composite structures by CCEWOOL firebrick, CCEWOL lightweight refractory fiber insulation materials;

     2. composite casting material hanging roof to reduce heat;

     3. Adopt CCEWOOL whole refractory fiber lining in the medium-temperature furnace with intermittent.

Fourth, improve the tightness of the industrial furnace

     1. to reduce the opening and installation of the door;

     2. the use of castable lining structure plus the furnace wall plate.

Fifth, to reduce heat loss cooled member

     1. with little or no water-cooled components, reducing heat loss;

     2. the water-cooled furnace insulation member must be set dressing;

     3. using evaporative cooling to recover the loss of hot and cold water, not only to obtain medium-pressure steam, but also save water.

     CCEWOOL--industry leader in furnace insulation energy saving solutions, devoted to provide customers with energy saving solutions and safe and stable products(CCEWOOL ceramic fibers, fire bricks, calcium silicate board, rock wool, insulation bricks).