Waste heat recovering type absorber and system for eliminating harmful material and recovering waste heat of exhaust gas thereof

摘要

The invention flows which remove dust and harmful components in the waste gas discharged from a boiler or other device more efficiently, and recovery of waste heat at the same time and, as well as to to prevent white smoke, is attached to the lower end of the hot waste gas inlet tube and, with the cleaning section for cleaning the top-installed flowing waste gas in the inlet pipe, is installed at an upper side of the cleaning section and heat absorbing section for absorbing heat of the waste gas, the low temperature of the water or the waste gas from the top of the heat absorbing portion and the chemical reaction and can supply section for supplying a liquid mixture containing an additive for removing the harmful material in the heat absorbing section, with the upper end the waste gases is a waste heat recovery type absorption device, characterized in that made, including the exhaust pipe such that leakage and this It relates to a harmful component in the exhaust gas removal and waste heat recovery system.