| 摘要 |
The present invention relates to an exhaust gas purification device for a ship. According to an embodiment of the present invention, the exhaust gas purification device for a ship comprises: a case having an open space part inside and openings in an upper part and a lower part; a base coupled to close the opening formed in the lower part of the case and including an input tube through which exhaust gas is supplied to the inner space part of the case; a guide plate disposed in the inner space part of the case and installed in a location at a certain distance apart from the base; a collection tube, one end of which is coupled to the guide plate, the other end of which is coupled to the opening of the upper part, formed in an upper face of the case, and at a side of which multiple through-holes are formed to penetrate; a plurality of periphery jet tubes disposed on a circumferential face of the collection tube and formed with a plurality of periphery jet nozzles on a face opposing the collection tube; a central jet tube disposed in a center of the collection tube and formed with a plurality of central jet nozzles formed to face an inner face of the collection tube; and a guide panel of a screw type, one end of which is connected to the upper part of the case and the other end of which is connected to an upper side of the guide plate to guide the exhaust gas flowing in through the input tube in a spiral shape. |
