The role of air vent heads

1. Provide clean air

Ships will face a variety of complex meteorological environment during navigation, and may inhale a large number of impurities and particles along the way, which will cause adverse effects on engine operation. The role of the ship's air vent head is to filter and purify the air before inhaling it to ensure that the air required by the engine is pure and pollution-free.

2. Prevent water from entering the cabin

When the hull tilts or encounters wind and waves, water can flow into the air pipe, which can cause harm to the ship. At this time, the float ball inside the air vent head plays a big role. When the water comes in, the float ball will fit with the sealing ring and close the ventilation pipe, thus preventing water from entering the cabin.

3. Noise reduction

During the operation of the ship, the engine will produce noise, and the noise will affect passengers and ship staff. When the ship air vent head inhales air, it can also play a certain noise reduction role to reduce the impact of noise on the environment and people.

4. Protect the engine

There may be some hard particles or foreign bodies in the air inhaled by the ship's air vent head, which will cause wear and damage to the normal operation of the engine, and the filtration effect of the air vent head can effectively protect the engine from such damage.

Drawing

Images of 53C Air Vent Head