Noise suppression system

A generator system having noise suppression, the generator system comprising:

• a generator housing;
• an electric generator disposed inside the generator housing, the generator including an internal combustion engine and an alternator coupled to the engine;
• an array of parallel flow baffles defining a plurality of parallel air flow passages between ends of the baffles, each of the air flow passages including an entrance for receiving heated air from the alternator and an exit for discharging the heated air;
• wherein the flow baffles are configured so that there is no straight line of sight between the entrance and the exit of each of the air flow passages;
• wherein the flow baffles are arranged in a common vertical plane.

A generator system having noise suppression, the generator system comprising:

• a generator housing;
• an electric generator disposed inside the generator housing, the generator including an internal combustion engine and an alternator coupled to the engine;
• an array of parallel flow baffles defining a plurality of parallel air flow passages between ends of the baffles, each of the air flow passages including an entrance for receiving heated air from the alternator and an exit for discharging the heated air;
• wherein the flow baffles are configured so that there is no straight line of sight between the entrance and the exit of each of the air flow passages;
• and
• wherein the flow baffles are mounted inside a cavity of a shroud removably attached to the access panel, the flow baffles and shroud being movable with the access panel.