The JT axial flow turbocharger comprises a single stage centrifugal compressor and an axial turbine with inboard film bearings. It is designed for four-stroke high-speed diesel engines with an output range from 600kW to 3000 kw.
Features
> Offering pressure ratio as high as 4.0 and turbocharging efficiencies up to 64%；
> Serial products, applicable for different diesel engines
> Inboard bearing using engine lubricating oil with good reliability
> Compact and less parts, convenience for assembly and maintenance
> Special design for sequential turbocharging system(Option)
| Type |
Pressure Ratio *1 |
Power per Turbocharger *2 |
Overall Efficiency *3 |
| 型号 |
可用压比 *1 |
单机匹配功率 *2 |
整机效率 *3 |
| JT240 |
3.2 |
600 - 1200 |
62% |
| JT300 |
3.5 |
900 - 2000 |
64% |
| JT304 |
3.5 |
1600 - 2800 |
64% |
| JT350 |
3.5 |
2000 - 3000 |
64% |
*1：When the diesel is operated at rated load 柴油机额定负荷时
*2：Air consumption rate: le = 7kg/kW*h 按空气消耗率 le = 7kg/kW*h 计算
*3：Tested data 平台测试数据
Size and Weight
尺寸及重量
| Type |
A（mm） |
B（mm） |
C（mm） |
D（mm） |
Weight（kg） |
| 型号 |
重量（kg） |
| JT240 |
265 |
590 |
535 |
575 |
300 |
| JT300 |
315 |
740 |
690 |
705 |
500 |
| JT304 |
325 |
850 |
820 |
880 |
850 |
| JT350 |
325 |
850 |
820 |
880 |
840 |
