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苏尔寿/RT-flex48T-D
油轮和散货船的经济推进能力高达150000wt。
专为各种类型的船舶设计，从轻便型、大灵便型和超大型散货船到生产油轮和支线集装箱船
配备SCR催化剂时，完全符合IMO三级氮氧化物排放水平。如果使用高硫燃料，可提供额外的洗涤器解决方案以减少SOX排放
提供5缸到8缸配置，功率范围从5100到11640kw，转速为102到127rpm。
| YCMP-ärtsilä RT-flex48T-D | IMO Tier II/Tier III (SCR) |
| 气缸直径 Cylinder bore | 480 mm |
| 活塞行程 Piston stroke | 2000 mm |
| 转速 Speed | 102–127 rpm |
| R1点的平均有效压力 Mean effective pressure at R1 | 19.0 bar |
| 行程/缸径 Stroke / bore | 4.17 |
| Cyl. | Output in kW at | Length A mm | Weight tonnes | ||||||
| 127 rpm | 102 rpm | ||||||||
| R1 | R2 | R3 | R4 | ||||||
| 5 | 7 275 | 5 100 | 5 825 | 5 100 | 5 314 | 171 | |||
| 6 | 8 730 | 6 120 | 6 990 | 6 120 | 6 148 | 205 | |||
| 7 | 10 185 | 7 140 | 8 155 | 7 140 | 6 982 | 225 | |||
| 8 | 11 640 | 8 160 | 9 320 | 8 160 | 7 816 | 250 | |||
| Dimensions (mm) | B | C | D | E | |||||
| 3 170 | 1 085 | 7 334 | 3 253 | ||||||
| F1 | F2 | F3 | G | ||||||
| 9 030 | 9 030 | 8 790 | 1 700 | ||||||
单位油耗 Brake specific fuel consumption (BSFC) in g/kWh
| Full load满负荷 | |||||
| Rating point | R1 | R2 | R3 | R4 | |
| BMEP, bar | 19.0 | 13.3 | 19.0 | 16.6 | |
| BSFC | Standard Tuning | 170 | 164 | 170 | 166 |
| Part load,% of R1 | 85 | 70 | 85 | 70 | 60 |
| Tuning variant | Standard | Standard | Delta | Delta | Low-Load |
| BSFC | 166.4 | 166.0 | 165.7 | 164.5 | 162.2 |
F1: 垂直拆卸活塞时的最低高度 Min height for vertical removal F2: 使用双臂式吊车垂直拆卸活塞时的最低高度 Min height for vertical removal with double-jib crane F3: 使用双臂式吊车倾斜拆卸活塞时的最低高度 Min height for tilted removal with double-jib crane  | |||||
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duan@hissenmachinery.com
