SubjectsSubjects(version: 946)
Course, academic year 2023/2024
Experimental and Mathematical Models of Glass Melting Process - D141001
Title: Experimentální a matematické modely tavicího procesu skel
Guaranteed by: Laboratory of Inorganic Materials (141)
Faculty: Faculty of Chemical Technology
Actual: from 2011
Semester: winter
Points: winter s.:0
E-Credits: winter s.:0
Examination process: winter s.:
Hours per week, examination: winter s.:0/0, other [HT]
Capacity: unknown / unknown (unknown)
Min. number of students: unlimited
Language: Czech
Teaching methods: full-time
Teaching methods: full-time
For type:  
Note: course is intended for doctoral students only
can be fulfilled in the future
Guarantor: Kloužek Jaroslav doc. Ing. CSc.
Němec Lubomír prof. Ing. DrSc.
Annotation -
Last update: Kloužek Jaroslav doc. Ing. CSc. (02.05.2014)
The course presents the development, validation and application of chemical engineering models simulating processes in glass melting. Models include melt flow simulation in real neizotermním space redox balance of ingredients and melt behavior of solid particles and bubbles in the melt. Using the model aims to describe the melting of existing glass melting furnaces and proposed new arrangement of melting spaces with high utilization and energy efficiency.
Aim of the course -
Last update: Kloužek Jaroslav doc. Ing. CSc. (06.05.2014)

Students will be able to:

  • apply the concepts of the mechanisms and kinetics of physical and chemical phenomena on the description of the glass melting process
  • specify models of homogenization melting processes
  • evaluate the utilization of the melting space and energy efficiency of the melting process

Literature -
Last update: Kloužek Jaroslav doc. Ing. CSc. (02.05.2014)

R: Loch H., Krause D.: Mathematical Simulation in Glass Technology, Springer, Berlin2002

Syllabus -
Last update: Kloužek Jaroslav doc. Ing. CSc. (02.05.2014)

1. Model definition

2. Model the behavior of glass batch

3. Simulation of hydrodynamics of the melt in the melting area

4. Redox equilibria in glass melts

5. The behavior of multicomponent bubbles in the melt

6. The behavior of bubbles files

7. Bbehavior of solid particles in the melt

8. Complex models the behavior of particles

9. Simulation vitrifying process of radioactive materials

10. Identification of sources of bubbles in real melting facilities

11. Enthalpy balance of glass melting process

12. Simulation of the combustion chamber melting equipment

13. Evaporation components melt formation and behavior of the foam on the surface of the melt

14. New melting concepts

Course completion requirements -
Last update: Kloužek Jaroslav doc. Ing. CSc. (02.05.2014)

Preparation and defense of individual project related to the oral examination.

Coursework assessment
Form Significance
Regular attendance 20
Defense of an individual project 40
Oral examination 40