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GTD-110 single-shaft gas turbine
The GTD-110 is a single-shaft gas turbine, applied to drive the electric generators within high capacity power plants (from 110 to 495 MW and above).
Part number:
Supplier:
United Engine Corporation (UEC)Description
Responsibility:
• UEC-Saturn: development, production and after-sale services of the industrial gas turbines, integration and delivery of the high capacity gas-turbine power units
• Engineering, procurement and construction of the high capacity power plants are made by EPC-contractor at Customer’s option
Design features:
• 15-stage HP compressor with variable IGV
• cannular combustor (20 flame tubes)
• 4-stage HP turbine
• direct-drive connection with the generator
Specification:
Gas turbine GTD-110
Shaft power output, MW 114.5
Electric power output, MW 110
Heat power output, Gcal/h 136.9
Thermal efficiency, % 36.0
Electric efficiency, % 35.2
Output shaft speed, rpm 3000
Usable fuel gaseous / diesel fuel
Fuel consumption (at nominal power), kg/h 23 000 / 27 300
Exhaust gas temperature, °С 517
Exhaust gas flow, kg/s 362
Dimensions (L х B х H), m 7.12 х 3.68 х 4.25
Weight (on frame), t 58
For reference purposes. Specifications depend on the facility type and the equipment applied.
Advantages:
• the best combination of high efficiency and low mass-dimension parameters for segment of 60-180 MW gas turbines
• high quality of output energy and good behavior at the unsteady conditions (thanks to single-shaft design as well)
• high efficiency (efficiency in combined cycle >50%, efficiency in cogeneration cycle >80%), that allows to reduce the cost of power generation
• possibility to use the different fuels: gaseous fuels (natural gas, oil gas) and liquid fuels (kerosene, diesel fuel)
• flexibility of integration of the GTD-110 and power plants on its base into the available infrastructure of power generating facilities
• assembly and commissioning of power generating plants in the shortest terms (supplying of the GTD-110 assembled on frame, using of advanced readiness modules)
• reduction of capital cost for power generating facilities upgrading / construction, reduction of operating cost
Application:
The GTD-110 gas turbine is the base for the GTE-110 simple cycle power unit and the PGU-165/325/495/etc. combined-cycle power plants, rated at high output capacity (from 110 to 495 MW and above), designed for heat and electric power generation in simple, combined and cogeneration cycles.
• UEC-Saturn: development, production and after-sale services of the industrial gas turbines, integration and delivery of the high capacity gas-turbine power units
• Engineering, procurement and construction of the high capacity power plants are made by EPC-contractor at Customer’s option
Design features:
• 15-stage HP compressor with variable IGV
• cannular combustor (20 flame tubes)
• 4-stage HP turbine
• direct-drive connection with the generator
Specification:
Gas turbine GTD-110
Shaft power output, MW 114.5
Electric power output, MW 110
Heat power output, Gcal/h 136.9
Thermal efficiency, % 36.0
Electric efficiency, % 35.2
Output shaft speed, rpm 3000
Usable fuel gaseous / diesel fuel
Fuel consumption (at nominal power), kg/h 23 000 / 27 300
Exhaust gas temperature, °С 517
Exhaust gas flow, kg/s 362
Dimensions (L х B х H), m 7.12 х 3.68 х 4.25
Weight (on frame), t 58
For reference purposes. Specifications depend on the facility type and the equipment applied.
Advantages:
• the best combination of high efficiency and low mass-dimension parameters for segment of 60-180 MW gas turbines
• high quality of output energy and good behavior at the unsteady conditions (thanks to single-shaft design as well)
• high efficiency (efficiency in combined cycle >50%, efficiency in cogeneration cycle >80%), that allows to reduce the cost of power generation
• possibility to use the different fuels: gaseous fuels (natural gas, oil gas) and liquid fuels (kerosene, diesel fuel)
• flexibility of integration of the GTD-110 and power plants on its base into the available infrastructure of power generating facilities
• assembly and commissioning of power generating plants in the shortest terms (supplying of the GTD-110 assembled on frame, using of advanced readiness modules)
• reduction of capital cost for power generating facilities upgrading / construction, reduction of operating cost
Application:
The GTD-110 gas turbine is the base for the GTE-110 simple cycle power unit and the PGU-165/325/495/etc. combined-cycle power plants, rated at high output capacity (from 110 to 495 MW and above), designed for heat and electric power generation in simple, combined and cogeneration cycles.