COMBINED CYCLES
8Pages

G_773/09_Ansaldo Combined_AW:Prodotti Ansaldo table.main {} tr.row {} td.cell {} div.block {} div.paragraph {}

G_773/09_Ansaldo Combined_AW:Prodotti Ansaldo table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:10.00pt "Franklin Gothic Medium", sans-serif; } .font1 { font:20.00pt "Franklin Gothic Medium", sans-serif; } Combined Cycles According to the market demand, the core business fo-cuses on combined cycle power plants supplied in a wide range of generating capacities from 100 to 1,600 MW. A distinctive feature of Ansaldo Energia is its in-house manufacturing capability for all major plant components, such as generators, steam and gas turbines, the other plant...

G_773/09_Ansaldo Combined_AW:Prodotti Ansaldo table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:10.00pt "Franklin Gothic Medium", sans-serif; } Ansaldo Energia supplies combined cycles in diffrent configurations: Configuration 1+1, both in multi shaft and single shaft arrangement In multi shaft arrangement both the gas turbine and the steam turbine are connected to a dedicated generator. In single shaft arrangement the gas turbine and steam turbine drive the same generator, with the advantage of many common auxiliary systems. Configuration 2+1 This configuration...

Progetto1:Layout 1 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:10.00pt "Franklin Gothic Medium", sans-serif; } .font1 { font:13.00pt "Franklin Gothic Medium", sans-serif; } More and more stringent environmental constraints set by international and local regulators have induced com-bined cycles manufacturers to develop innovative solutions to reduce the plant environmental impact: Lower flue gas emissions Ansaldo Energia gas turbines models, fuelled by fuel gas and equipped with Hybryd Burner combustion system, achieve less than 50 mg/Nm3 NOx emissions and...

Progetto1:Layout 1 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:10.00pt "Franklin Gothic Medium", sans-serif; } .font1 { font:4.00pt "Georgia", serif; } c marie and iad cy- eliable

Progetto1:Layout 1 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:10.00pt "Franklin Gothic Medium", sans-serif; } .font1 { font:13.00pt "Franklin Gothic Medium", sans-serif; } Automation Another significant feature is the automation/supervi-sion system. Field bus technology has been adopted both for field connections and the electric power interface. Ansaldo has choosen ABB AC 800 technology to develop plant automation for the steam generators, the thermal cycle, all turbine auxiliary systems and electric power sub-distribution, including SART autoͭmatic...

G_773/09_Ansaldo Combined_AW:Prodotti Ansaldo table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:5.00pt "Franklin Gothic Medium", sans-serif; } .font3 { font:7.00pt "Franklin Gothic Medium", sans-serif; } .font4 { font:8.00pt "Franklin Gothic Medium", sans-serif; } .font5 { font:9.00pt "Franklin Gothic Medium", sans-serif; } .font6 { font:10.00pt "Franklin Gothic Medium", sans-serif; } .font7 { font:13.00pt "Franklin Gothic Medium", sans-serif; } .font8 { font:5.00pt...