Gas turbine power units EGES-16PA and GTES-16PA
Development and serial production - JSC UEC-Aviadvigatel.
Created on the basis of the gas generator of the PS-90A aircraft engine, used on modern domestic passenger long-haul aircraft such as Il-96, Tu-204, Tu-214.
Used for the production of electrical and thermal energy. Work as a main and backup power source; in base, half-peak and peak usage classes, autonomously and in parallel with other power sources and power systems.
The power units are based on gas turbine units based on the gas generator of the PS-90A aircraft engine, which is used as part of the power plant of the best modern domestic passenger aircraft Il-96, Tu-204, Tu-214.
Operators: T Plus PJSC, Bashkir Generating Company LLC, etc.
Technical characteristics
| Rated power at generator terminals | 16.4/16.3 MW |
| Efficiency at generator terminals | 34.8/35.5% |
| Rated frequency of electric current | 50 Hz |
| Gas temperature behind the power turbine at the exhaust | 495/481 °С |
| Gas flow behind the power turbine at the exhaust | 56.1/56.2 kg/s |
| Thermal power according to the recycling scheme | 20.2/19.5 Gcal/h |
| Fuel heat utilization coefficient at tout = 110 °C | 84.6/84.7% |
| Parameters of fuel gas in front of the gas turbine power plant: pressure (excess) | 28...32 kgf/cm2 |
| Parameters of fuel gas in front of the gas turbine power plant: temperature range | +5...+90 °С |
| Equivalent sound level during maintenance | no more than 80 dBA |
| Resource life of gas turbine power plant, before major repairs | 25,000 h |
| GTPP resource assigned | 100,000 h |
Advantages
- Block or modular design
- Tests at the manufacturer
- Easy installation
- Minimum number of stops for maintenance
- High reliability indicators
- Convenience of repair and maintenance of EGES units provided by the design of the EGES package
- Possibility of extending service life due to technical condition
- Possibility of working on associated petroleum gas with a high content of hydrogen sulfide
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