Gas Turbines for Power Generation
Doosan Enerbility offers a product lineup ranging from small to large-sized gas turbines.
We are also working on the development of hydrogen gas turbine technology, with the aim being to deliver both hydrogen dual-fuel and 100% hydrogen-fueled models.
Gas turbines that can be fueled by hydrogen
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270MW
Simple Cycle Output
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> 40%
Net Simple Cycle Efficiency
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> 60%
Net Combined-Cycle Efficiency
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12mins
Start-up Time
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40MW/min
Ramp Rate
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DGT6-300H S1
DGT6-300H S2
H+ Class Gas Turbine
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380MW
Simple Cycle Output
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> 43%
Net Simple Cycle Efficiency
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> 63%
Net Combined-Cycle Efficiency
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12mins
Start-up Time
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50MW/min
Ramp Rate
DGT-100
90MW Medium-Size Gas Turbine for Flexibly Meeting Load Balancing Requirements
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90MW
Simple Cycle Output
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> 39%
Net Simple Cycle Efficiency
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10mins
Start-up Time
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20MW/min
Ramp Rate
DGT-5
Small-Size Gas Turbine Operable on Lower Heating Value (LHV) Fuel
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5MW
Simple Cycle Output
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> 29%
Net Simple Cycle Efficiency
Basic Concept of Gas Turbines for Power Generation
The gas turbine used for power generation is a type of rotary heat engine that is activated by high pressure, high temperature gas to produce mechanical energy, which is then converted into electrical energy by the generator connected to the turbine. Liquefied natural gas (LNG) emits comparatively less fine particulate matter(PM 2.5), about one-ninth of that emitted by the burning of coal, and the emission level of atmospheric pollutants, such as sulfur oxides and nitrogen oxides, is also about just one-third of that emitted by coal, revealing just how environment-friendly LNG is as a fuel.