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E70/8RD
The E70/8RD is a marine dual-fuel gas-turbine engine, designed for application within power plants of civil ships, driving the electric generators and gas compressors within on-shore and off-shore industrial facilities, rated at low-to-medium capacity (from 8 MW and above).
Part number:
Supplier:
United Engine Corporation (UEC)Description
Design features
• 10-stage compressor
• annular combustion chamber
• 2-stage compressor turbine
• 3-stage power turbine
Specification
Gas-turbine engine E70/8RD
Shaft power output, MW 8.48
Electric power output, MW 8.0
Heat power output, Gcal/h 10.69 ... 11.43
Thermal efficiency, % 34.2
Electric efficiency, % 32.9
Output shaft speed, rpm 6 000
Usable fuel gaseous / diesel fuel
Fuel consumption (at nominal power), kg/h 1 800 / 2 100
Exhaust gas temperature, °С 500
Exhaust gas flow, kg/s 30
Dimensions (L х B х H), m 4.00 х 2.00 х 2.00
Weight (on frame), t 5.0
For reference purposes. Specifications depend on the facility type and the equipment applied.
Advantages
• possibility to use different fuels: gaseous fuels (natural gas, oil gas) and liquid fuels (kerosene, diesel fuel)
• capability to switch from one type of fuel to another without engine stop
• high efficiency
• corrosion and maritime climate resistance design, approved by Russian Maritime Register of Shipping
• high reliability and long service lives of gas turbines and derived propulsion systems (HP Core, proven in operation within the drives of gas-pumping units)
Application
E70/8RD gas-turbine engine is the base of SGTG-8 gas-turbine electrical generator set with 8MW electrical output, designed for application within a wide range of civil ships, as well as within power plants of industrial and municipal facilities (incl. on-shore and off-shore).
• 10-stage compressor
• annular combustion chamber
• 2-stage compressor turbine
• 3-stage power turbine
Specification
Gas-turbine engine E70/8RD
Shaft power output, MW 8.48
Electric power output, MW 8.0
Heat power output, Gcal/h 10.69 ... 11.43
Thermal efficiency, % 34.2
Electric efficiency, % 32.9
Output shaft speed, rpm 6 000
Usable fuel gaseous / diesel fuel
Fuel consumption (at nominal power), kg/h 1 800 / 2 100
Exhaust gas temperature, °С 500
Exhaust gas flow, kg/s 30
Dimensions (L х B х H), m 4.00 х 2.00 х 2.00
Weight (on frame), t 5.0
For reference purposes. Specifications depend on the facility type and the equipment applied.
Advantages
• possibility to use different fuels: gaseous fuels (natural gas, oil gas) and liquid fuels (kerosene, diesel fuel)
• capability to switch from one type of fuel to another without engine stop
• high efficiency
• corrosion and maritime climate resistance design, approved by Russian Maritime Register of Shipping
• high reliability and long service lives of gas turbines and derived propulsion systems (HP Core, proven in operation within the drives of gas-pumping units)
Application
E70/8RD gas-turbine engine is the base of SGTG-8 gas-turbine electrical generator set with 8MW electrical output, designed for application within a wide range of civil ships, as well as within power plants of industrial and municipal facilities (incl. on-shore and off-shore).