As for the vertical arrangement in the hood, since the silencer is already fixed with a tic-tac-toe frame, it is not necessary to fix it in the vertical direction. The elastic support may be enough. of the end exhaust pipe is small and the expansion is relatively small. Another point, my personal opinion: implement specific construction plans for specific vessel types, such as tugboats. Typically, smoke is vented horizontally toward the rear stern. The smoke pipe is arranged horizontally with a large length and a large diameter. high swing frequency, therefore in addition to the elastic hanger. Additionally, a fixed hanger must be added (the flue can expand horizontally and move slightly).
The insulation of the generator exhaust pipe aims to prevent heat from the exhaust pipe from being released into the engine room and increase the temperature of the engine room.
Generator exhaust is pressurized exhaust, with high combustion gas temperature and high air flow velocity. Combustion gases must be vented at high altitude. The flue must be thermally insulated and a damping support must be installed. installed.
The generator room should pay attention to ventilation and smoke exhaust, otherwise it will affect the use of the generator and cause damage to the generator. For a business that can't afford a power outage, generator damage is. a very bad thing.
The purpose of tailpipe exhaust is to exhaust indoor smoke and dust to the outside via exhaust machines. Since smoke and dust often stick to the pipe, the smoke exhaust pipe should be cleaned frequently.