Generator set exhaust processing system and method

摘要

An exhaust processing device for implementation in a marine environment is disclosed. The exhaust processing device includes an inner tubular structure configured to receive exhaust gases from a generator set (genset) and communicate the exhaust gases therethrough. The exhaust processing device also includes an exhaust processing element mounted within the inner tubular structure to process the exhaust gases and an outer tubular structure mounted around the inner tubular structure to form an intermediate space therebetween. The exhaust processing device further includes at least one orifice through which to deliver a flow of water to the intermediate space to maintain the outer tubular structure at a temperature below a temperature of the exhaust processing element.