Numerical Simulation and Optimal Control of Thermal Process in Regenerative Annular Furnace

定价：72.00

出版时间：2022-1

ISBN:9787502489816

This book studies the thermal process simulation and optimal control of the regenerative annular furnace. Firstly, it summarizes the development of the annular furnace, then analyzes the hot-state experimental furnace and cold-state experimental furnace of the regenerative annular furnace, a new furnace type. We also studies on-line control system and control strategy of regenerative annular furnace are formulated, and the on-line control effects are listed.

This book can provide theoretical guidance for relevant process personnel of heating furnace in iron and steel enterprises, the readers of this book will include heating furnace process managers in iron and steel enterprises, other personnel in iron and steel enterprises, thermal and automation technicians in other industries, etc.

1Research and application status of annular heating

1.1Characteristics and development status of annular furnace

1.2Research status of annular heating furnace

1.3Research status of computer optimal control for annular furnace

 

2Simulation and experiment of regenerative combustion in asymmetrical

arrangement of annular space

2.1Mathematical model of regenerative combustion in asymmetrical

arrangement of annular space

2.2Simulation analysis of regenerative combustion in asymmetrical

arrangement of annular space

2.3Thermal state experiment of regenerative combustion in the

asymmetrical arrangement of annular space

 experimental furnace

2.4Summary of this chapter

3Experimental study on the cold state of the regenerative annular

heating furnace3.1Determination of the main parameters of the cold state

experiment

3.2Cold state experimental design and experimental procedures

3.3Experimental results and analysis

3.4Summary of this chapter

4Numerical simulation of the thermal state of the regenerative annular

heating furnace4.1Physical and mathematical model

4.2Determination of numerical calculation method

4.3Simulation results and analysis of the combustion status of the

regenerative annular heating furnace under rated load

4.4Numerical simulation results and analysis of combustion

strategy under small load in heating section

4.5Convection heat transfer characteristics in the furnace under

 combined heating

coefficient under rated load

section

4.6Summary of this chapter

5Simulation calculation and online control of regenerative annular

heating furnace5.1Mathematical model of regenerative annular heating furnace

5.2Numerical simulation system for thermal process of annular

heating furnace

5.2.1Basic principles of interface design of numerical simulation

 system

numerical simulation system

numerical simulation system

5.3Research on the temperature setting strategy of the regenerative

annular heating furnace

 ready for rolling

furnace pressure for regenerative annular heating furnace

5.4L2 level master control strategy of tube blank logistics

5.5Online implementation of control strategy for regenerative

annular heating furnace

5.6Online control effect of regenerative annular heating furnace

5.7Summary of this chapter

6Conclusion

AppendixOven temperature optimization setting databaseReferences