GN320G发动机主要技术参数 GN320G Engine Main Technical Parameters |
缸径/冲程 Bore/Stroke | 320/380 mm |
特点 Feature | 进气歧管多点喷射、预燃室火花塞点火 Intake manifold multi-point injection, pre chamber spark plug ignition |
气缸数 Number of cylinders | 6/8 |
单缸排量 Displacement | 30.56 L |
额定功率 Rated power | GN6320G | 1000kW(800KW Gen-set rated output) |
| GN8320G | 2000KW(1800KW Gen-set rated output) |
额定转速 Rated Speed | 600r/min |
频率 Frequency | 50/60 HZ |
压缩比 Compression ratio | 13.5 : 1 |
燃气消耗率 Gas heat consumption rate | 8600KJ/kWh |
排放 Emission | IMO Tier III |
气源燃气压力 Gas source pressure | 5~8bar |
最低空载稳定转速(怠速) Minimum no load steady speed (idle) | 240 r/min |
燃料类型 Fuel type | LNG或CNG天然气 |
旋转方向 Direction of rotation | 顺时针旋转(从飞轮端看) Clockwise (view from flywheel) |
滑油消耗率 SLOC | ≤0.6 g/kWh |
外形尺寸 Outline Dimension | GN6320G | 5020×1580×2780 mm |
| GN8320G | 6210×1755×2950 mm |
重量 Weight | GN6320G | 22000kg |
| GN8320G | 27000kg |