Dual-Fuel Two-Stroke Engine
AssemblyA 700 mm-bore, 5-cylinder low-speed engine (~12.4 MW at 66 rpm) injecting natural gas at 300 bar with pilot fuel oil; bedplate, frame, cylinder units, running gear and the gas-injection train make one engine a several-thousand-part machine. 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 Two-Stroke Engine
9 top-level lines as of r99612| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cylinder Unit 9 parts | lng-cylinder-unit | 5× | 5 | 0 | assembly |
| 2 | Engine Bedplate | lng-engine-bedplate | 1× | 1 | · | part |
| 3 | Crankshaft | lng-crankshaft | 1× | 1 | · | part |
| 4 | Engine Tie Rod | lng-engine-tie-rod | 60× | 60 | · | part |
| 5 | Main Bearing Shell | lng-main-bearing | 6× | 6 | · | part |
| 6 | Turbocharger | lng-turbocharger | 2× | 2 | · | part |
| 7 | Engine Service Pump 5 parts | lng-engine-pump | 4× | 4 | 0 | assembly |
| 8 | Fuel Injection Pump | lng-fuel-injection-pump | 5× | 5 | · | part |
| 9 | Engine Pipe Bundle 4 parts | lng-engine-pipe-bundle | 1× | 1 | 0 | assembly |