BASKETS FOR ROTATING AIR PREHEATERS FOR STEAM BOILERS AND HOT WATER BOILERS
Info
Have as purpose to set up, in the rotating parts of air preheaters a heat exchange surface for heat passage from the flue gas to combustion air.
To improve the operating parameters of the preheaters, VEF SA conducted a tehnical solution for protecting the surfaces (from steel sheet DC02EK) of heat exchange through the vitreous enameling with EMAVEF – trademark antacid enamel.
Advantages for the customer:
- High resistance to corrosin and erosion;
- Increase uptime;
- Increased efficiency of heat exchange;
- Easy maintenance of the enameled elements;
- Reduced costs maintenance and repair during operation.
VEF SA technology has been successfully applied at liquid fuel power plants (max 3% sulfur) and also at power plants that run with coal.
Applying the new technology guarantees a smooth operation for a period of 4 years (30.000 hours of operation) of the liquid fuel power plants (max 3% sulfur) and at least 6 years (40.000 hours of operation) of the solid fuel power plants.