LNG (Liquefied Natural Gas) is primarily carried by specialized ships known as LNG carriers, designed specifically for transporting it in a liquid state at extremely low temperatures.
The Vessel: LNG Carrier
According to the reference, an LNG carrier is a ship that is designed for the transport of liquefied natural gas in its chilled tanks. These are not standard cargo ships but highly advanced and specialized vessels built with specific requirements to maintain the LNG in its liquid form.
Key Features of LNG Transport by Sea
The transport of LNG by sea relies on several critical features:
- Specialized Ships: Dedicated LNG carriers are used, built with specific safety and technical features for handling cryogenic cargo.
- Chilled Tanks: The reference highlights that LNG is carried in chilled tanks. These tanks are heavily insulated to maintain the LNG at its boiling point (around -162°C or -260°F) at atmospheric pressure, keeping it in a liquid state.
- Global Fleet: Worldwide, there are around 360 of these advanced, specialized vessels used specifically for the transport of liquefied natural gas, indicating a significant global infrastructure dedicated to this method.
Method Summary
Here's a quick look at the core components of LNG transport by sea:
| Aspect | Details |
|---|---|
| Method | Sea Transport |
| Vessel Type | LNG Carrier (Advanced, Specialized Ship) |
| Storage | Chilled Tanks |
| Cargo State | Liquefied Natural Gas (LNG) |
Using these specialized carriers ensures the safe and efficient delivery of vast quantities of energy across oceans. The design and operation of LNG carriers are governed by stringent international regulations due to the hazardous nature of the cargo.
