AI-20
It is a drive for 2.5 MW mobile gas-turbine power-generating sets. It has a built-in gearbox.
The following versions have been developed:
1. For the drive with 50 Hz current frequency and the gearbox output shaft speed of 1,000 rpm:
• AI-20DKN/AI-20DMN (kerosene fuel);
• AI-20DKE/AI-20DME (natural gas fuel).
2. For consumers with 60 Hz mains frequency and the output shaft speed of 1,200 rpm:
• AI-20DMNCh (kerosene fuel);
• AI-20DMECh (natural gas fuel).
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Main advantages:
- High reliability;
- Low maintenance costs.
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Basic specifications:
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АІ-20 DMЕ/DКЕ |
АІ-20 DМЕCh |
АІ-20 DМN/DКN |
АІ-20 DМNCh |
| Rated power, kW |
2,500 |
| Output shaft rotational speed, min-1 |
1,000 |
1,200 |
1,000 |
1,200 |
| Fuel |
natural, casing-head gas |
kerosene, diesel fuel |
| Fuel consumption at full load, kg/h, max |
836 |
995 |
| Overall dimensions, mm |
3,200 x 1,545 x 1,375 |
| Weight, kg |
1,200 |
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