APPARATUS OF PURIFYING EXHAUST GAS FOR MARINE STRUCTURE

摘要

PURPOSE: An exhaust gas purifier for a marine structure is provided to utilize an exhaust gas purifying module capable of being mounted from the outer side of an exhaust pipe to the inside thereof, thereby utilizing a selective catalytic reduction reactor only in a region in which the purification of exhaust gas is necessary. CONSTITUTION: An exhaust gas purifier for a marine structure includes an exhaust pipe (200) and an exhaust gas purifying module (300). The exhaust pipe discharges exhaust gas from a vessel engine (100) to the atmosphere. The exhaust gas purifying module is installed on the outer side of the exhaust pipe to be movable to the inside of the exhaust pipe. The exhaust gas purifying module includes a guide unit (400) guiding to the inside or the outside of the exhaust pipe.