Fuel Gas Handling

Technical data

• Type C pressure vessel. Design pressure 6-9 bar.
• Pressurised or cryogenic pump based gas feed solution.
• Vacuum (MLI and Perlite) or polyurethane insulation.
• Horisontal, vertical, longitudinal and transversal placing.
• LNG process equipment locatedinside built-on tank connection space or deck mounted vaporising skid.
• Class approved safety and control system.
• Remote actuated and manually operated cryogenic valves.
• Dedicated control and monitoring system.

Applications

• Product tanker
• Cruise ferry
• RoRo
• RoPax
• Small ferry
• PSV
• Tug

Key benefits

Wärtsilä’s cold recovery solution enables the ‘cold energy’ of the LNG to be utilised by the ship’s heating, ventilation, and air conditioning (HVAC) system. In the new cold recovery system the vessel’s HVAC, or other refrigeration systems is directly connected to the tank connection space. In so doing, a complete circuit consisting of heat exchangers, valves, and pumps can be eliminated.