What is the regeneration boiler?

Recovery boiler is a power plant used to capture energy that would otherwise be lost in waste products that have not been completely burned. This energy is recycled into the primary energy generation system to produce greater power. For this reason, this device can be alternatively referred to as boilers for heat recovery or as boilers for recovery of waste heat. The main requirement for its use is that the system's waste products have sufficient renewable energy to control the primary energy production equipment. Regeneration boilers can be used in energy systems for various industrial equipment. The processes of generating these types of waste include metal refinery, petrochemical processing plants and other industrial plants acting at high temperatures. A solid material can also be used, even if it is less common. The most important example of solids used in Rkotle Ecoovery are in paper creation.

Regeneration of boilers in pulp or paper mills most often extract other energy from the recycled by -product process of the paper formation known as black liqueur. When breaking wood for the production of pulp, a chemical compound called cellulose separates from other compounds for use in paper. Black liqueur is a term for a combination of water and residues that remained from the processing process. This rest includes not only wooden by -products, but also chemicals used in the extraction process. The mixture is usually concentrated in the evaporator and then transmitted to the burning of the boiler for recovery.

Whether black liqueur, exhaust gas or some other waste product is recycled, the waste product is burned in the recovery chamber of the recovery boiler. The heat produced by this combustion is usually used to heat water to create steam. Equipmment steam units such as a turbine to transform the waste heat into a mechanical ENERGII. The turbine, in turn, converts mechanical energy into electricity, which can then be used to operate the device.

Using a renewed boiler to re -capture energy, which would otherwise be unnecessary, the industrial device can increase its energy efficiency. Fuel costs can be dramatic, especially for systems with high -temperature exhaust. In such systems, as well as half the energy -entered energy, the tank venting could be if it was not recycled. Another advantage of regenerating boilers is that the reduction of burned fuel leads to a reduction in greenhouse gas emissions and less environmental impact.