3713

3513

كارشناسي ارشد

مهندسي شيمي

اصفهان : دانشگاه صنعتي اصفهان، دانشكده مهندسي شيمي

1386

شانزده، 112،[II] ص: مصور، جدول، نمودار

ص.ع. به: فارسي و انگليسي

ارجمند مهرباني

محسن نصر اصفهاني

17/7/86

خارجي: علي زادهوش داخلي: مجيد امين

مهندسي شيمي

ID3513

به فارسي و انگليسي: قابل رويت در نسخه ديجيتال

ABSTRACTPoly vinyl chloride PVC is one of the oldest polymers and the second largest in volume thermoplasticmanufactured in the world and produced from free radical polymerization of vinyl chloride monomer withsuspension method in batch reactor different methods for modeling of batch polymerization is exist Provided model for reactor temperature control is based on mass and energy conservative laws kineticcorrection of this model verify with experimental data that exist in some different papers and for verificationof thermal equation of model it s used from experimental data of Bandar Imam industrial reactor Reactordynamic behavior is suitable when attention to model simplification In other section of this research it isused from Sequential Linearization method for reactor temperature control on optimal temperature profile Whit this method transfer functions of process are calculate in each step time on temperature profile basedon calculated transfer functions there are estimated controller parameters with minimization of Integral ofTime weighted Absolute Error ITAE Results of applying designed control system show that the control ofreactor temperature on selected temperature profile is suitable Increase of integral constant of controller show that response speed of system and it s vibration is increase and offset of system is decreases

ارجمند مهرباني

محسن نصر اصفهاني

خارجي: علي زادهوش داخلي: مجيد امين