Dual-Fuel Propulsion Plant
AssemblyTwin-skeg plant: two 5-cylinder dual-fuel two-stroke engines burning boil-off gas at 300 bar, each driving a fixed-pitch propeller through a short shaftline. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Dual-Fuel Propulsion Plant
10 top-level lines as of r99611| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Dual-Fuel Two-Stroke Engine 9 parts | lng-main-engine | 2× | 2 | 0 | assembly |
| 2 | Fixed-Pitch Propeller | lng-propeller | 2× | 2 | · | part |
| 3 | Propeller Shaft Section | lng-shaft-section | 6× | 6 | · | part |
| 4 | High-Pressure LNG Pump | lng-hp-pump | 3× | 3 | · | part |
| 5 | Gas Valve Unit | lng-gas-valve-unit | 2× | 2 | · | part |
| 6 | Gas Combustion Unit | lng-gcu | 1× | 1 | · | part |
| 7 | Cryogenic Valve | lng-cryo-valve | 340× | 340 | · | part |
| 8 | Pipe Spool | lng-pipe-spool | 650× | 650 | · | part |
| 9 | Cryogenic Pipe Support | lng-pipe-support | 900× | 900 | · | part |
| 10 | Flange Bolt Set Item | lng-flange-bolt | 3300× | 3,300 | · | part |