Main Article Content
Waste heat recovered from the exhaust was used to preheat boiler makeup water resulting in a reduction in the consumption of steam required to heat the boiler feed water and a reduction in greenhouse gas and other emission. It is designed that the Heat Recovery System from the smelt dissolving tank vent in the recovery boiler using spray condenser and heat exchanger. Due to the developing innovation, the proposed system specifies some new ideas and design in order to survive in this world. Due to the recent advances this system has been introduced.With an average heat recovery rate of 12 GJ/h, the project delivers significant energy cost savings as well as the added benefit of an 85% reduction produced by the smelt dissolving tank vent exhaust.