EXHAUST GAS PURIFICATION DEVICE FOR MARINE DIESEL ENGINE THAT USES LOW-QUALITY FUEL SUCH AS HEAVY OIL CONTAINING HIGH CONCENTRATION OF SULFUR COMPONENT

摘要

Provided is an exhaust gas purification equipment for a marine diesel engine allowing discharge of treated waste water of treated discharge water to the ocean even during sailing in and outside special areas, particularly in exhaust gas treatment of a marine diesel engine using low-quality fuel such as fuel oil containing high-concentration sulfur components. The exhaust gas purification equipment is characterized by providing a scrubber that hardly removes PM using a difference in diffusion speed between gas and particles to an exhaust pipe continued to an exhaust manifold of an engine.