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

推荐语 

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.

内容简介

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.

目录

1 Research and application status of annular heating

1.1 Characteristics and development status of annular furnace

1.2 Research status of annular heating furnace

1.3 Research status of computer optimal control for annular furnace

2 Simulation and experiment of regenerative combustion in asymmetrical arrangement of annular space

2.1 Mathematical model of regenerative combustion in asymmetrical arrangement of annular space

2.2 Simulation analysis of regenerative combustion in asymmetrical arrangement of annular space

2.3 Thermal state experiment of regenerative combustion in the asymmetrical arrangement of annular space

2.4 Summary of this chapter

3 Experimental study on the cold state of the regenerative annular heating furnace

3.1 Determination of the main parameters of the cold state experiment

3.2 Cold state experimental design and experimental procedures

3.3 Experimental results and analysis

3.4 Summary of this chapter

4 Numerical simulation of the thermal state of the regenerative annular heating furnace

4.1 Physical and mathematical model

4.2 Determination of numerical calculation method

4.3 Simulation results and analysis of the combustion status of the regenerative annular heating furnace under rated load

4.4 Numerical simulation results and analysis of combustion strategy under small load in heating section

4.5 Convection heat transfer characteristics in the furnace under combined heating

4.6 Summary of this chapter

5 Simulation calculation and online control of regenerative annular heating furnace

5.1 Mathematical model of regenerative annular heating furnace

5.2 Numerical simulation system for thermal process of annular heating furnace

5.3 Research on the temperature setting strategy of the regenerative annular heating furnace

5.4 L2 level master control strategy of tube blank logistics

5.5 Online implementation of control strategy for regenerative annular heating furnace

5.6 Online control effect of regenerative annular heating furnace

5.7 Summary of this chapter

6 Conclusion

Appendix

Oven temperature optimization setting database