Briefly give you an analysis: What is the role of installing ventilation pipes in the cargo ship cabin?

The functions of installing ventilation ducts in cargo ship cabins mainly include:

- Ventilation: Ensure adequate supply of fresh air in the cabin to meet the breathing needs of the crew and cargo, while discharging dirty air and improving cabin air quality.

- Control of temperature and humidity: Ventilation ducts can regulate the temperature and humidity in the cabin to keep it within the appropriate range and protect the cargo from temperature and humidity changes.

- Prevent deterioration or spontaneous combustion of goods: for some perishable goods, ventilation can extend their shelf life; For flammable cargo, ventilation can prevent spontaneous combustion.

- Fire and smoke prevention: In the event of a fire, the ventilation pipe can play a role in smoke exhaust, reduce the accumulation of smoke in the cabin, and help the crew escape and fire rescue.

- Balanced air pressure: When the liquid is injected or discharged from the cabin, the ventilation duct allows the gas to enter and exit smoothly, avoiding the formation of negative or positive pressure in the cabin, thereby protecting the structural integrity of the cabin.

- Improve working conditions: Good ventilation can improve the working efficiency and comfort of the crew and reduce the occurrence of fatigue and disease.