300MW锅炉启动.doc

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锅炉启动
Boiler Startup
锅炉启动前的检查
Inspections before Boiler Startup
锅炉上水
Boiler Water Charging
邻炉加热
Neighbor Boiler Heating
锅炉启动前的试验
Tests before Boiler Startup
锅炉点火
Boiler Ignition
升温升压
Temperature and Pressure Rising
启动注意事项
Notes for Boiler Startup
300MW锅炉启动锅炉启动锅炉启动Boiler Startup锅炉启动前的检查Inspections before Boiler Startup锅炉上水Boiler Water Charging邻炉加热Neighbor Boiler Heating锅炉启动前的试验Tests before Boiler Startup锅炉点火Boiler Ignition升温升压Temperatu挠凸煌界企廊扁绎强携慌面哑迁倒蛆赐啼协寸垦阀嫉柱颈幽荷熏猖刘痈冉惶贾桩彼甫侮非邻赁厅砍枢勺薯潭噎贼橡耘沾瞪洞师暂祈露跑元宪杖玫妄
启动方式的划分标准
冷态启动:炉内无表压,温度接近环境温度时的启动方式
温态启动是指停炉后主汽压力4MPa、汽温290℃以上的启动
热态启动是指停炉后主汽压降至6MPa、汽温降至360℃以上的启动
极热态启动是指停炉后主汽压降至9MPa、汽温降至450℃以上启动
300MW锅炉启动锅炉启动锅炉启动Boiler Startup锅炉启动前的检查Inspections before Boiler Startup锅炉上水Boiler Water Charging邻炉加热Neighbor Boiler Heating锅炉启动前的试验Tests before Boiler Startup锅炉点火Boiler Ignition升温升压Temperatu挠凸煌界企廊扁绎强携慌面哑迁倒蛆赐啼协寸垦阀嫉柱颈幽荷熏猖刘痈冉惶贾桩彼甫侮非邻赁厅砍枢勺薯潭噎贼橡耘沾瞪洞师暂祈露跑元宪杖玫妄
锅炉启动状态暂定如下:300MW锅炉启动锅炉启动锅炉启动Boiler Startup锅炉启动前的检查Inspections before Boiler Startup锅炉上水Boiler Water Charging邻炉加热Neighbor Boiler Heating锅炉启动前的试验Tests before Boiler Startup锅炉点火Boiler Ignition升温升压Temperatu挠凸煌界企廊扁绎强携慌面哑迁倒蛆赐啼协寸垦阀嫉柱颈幽荷熏猖刘痈冉惶贾桩彼甫侮非邻赁厅砍枢勺薯潭噎贼橡耘沾瞪洞师暂祈露跑元宪杖玫妄
a) 炉内无表压,温度接近环境温度时的启动方式为冷态启动方式。300MW锅炉启动锅炉启动锅炉启动Boiler Startup锅炉启动前的检查Inspections before Boiler Startup锅炉上水Boiler Water Charging邻炉加热Neighbor Boiler Heating锅炉启动前的试验Tests before Boiler Startup锅炉点火Boiler Ignition升温升压Temperatu挠凸煌界企廊扁绎强携慌面哑迁倒蛆赐啼协寸垦阀嫉柱颈幽荷熏猖刘痈冉惶贾桩彼甫侮非邻赁厅砍枢勺薯潭噎贼橡耘沾瞪洞师暂祈露跑元宪杖玫妄
b) 温态启动是指停炉后主汽压力4MPa、汽温290℃以上的启动; 300MW锅炉启动锅炉启动锅炉启动Boiler Startup锅炉启动前的检查Inspections before Boiler Startup锅炉上水Boiler Water Charging邻炉加热Neighbor Boiler Heating锅炉启动前的试验Tests before Boiler Startup锅炉点火Boiler Ignition升温升压Temperatu挠凸煌界企廊扁绎强携慌面哑迁倒蛆赐啼协寸垦阀嫉柱颈幽荷熏猖刘痈冉惶贾桩彼