casestudy1boilercontrol鍋爐控制-展示頁
2024-10-12 08:59本頁面
【正文】 49505152D r u m L e v e l%0 50 100 150 200 250 300 350 40045505560F e e d w a t e r F l o w%T i m e , m i nT h r e e e l e m e n t c o n t r o lS e t p o i n tO n e e l e m e n t c o n t r o lS t e a m F l o w i n c r e a s e s f r o m 1 0 T / h r t o 1 1 T / h r Control Diagram ? S t e a mD r u mL T1 1L C1 1Hs pHmF ( t )D ( t )H ( t )F e e d w a t e rF T0 2∑IVILF T0 1F C0 1Fs pFmuTwo Simplified Connections of Threeelement Systems L CC1PC + C2PS + C3PF+ C0F e e d w a t e r F l o wS t e a m F l o wD r u m L e v e lPCPF∑C1C2C3PSF e e d w a t e r V a l v eC1PC + C2PS + C3PF+ C0F e e d w a t e r F l o wS t e a m F l o wD r u m L e v e lPCPF∑C1C2C3PSF e e d w a t e r V a l v eL CWhich differences between two connections ? Combustion Control Problem B o i l e rS t e a m F l o w , F e e d w a t e r F l o w amp。 (3) steamtemperature control. B o i l e rF e e d w a t e rD r u m L e v e lS t e a m F l o w amp。 Threeelement Control for Drum Level (汽包水位特性分析與三沖量控制 ) ? Crosslimiting Air/Fuel Ratio Combustion Control (雙交叉空燃比燃燒控制 ) Simplified Process Dia
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