Thermal transfert & heat exchanges - 4PMGEDC2

Local analysis of heat exchangers

• Local heat transfer: conduction and convection
• Thermal heat balance on each branch
• Mean logarithmic temperature difference

Design methods

• Efficiency
• Number of transfer units
• Practical use, diagrams

Technological overview of heat exchangers

Heat transfer: steady conduction, forced convection
Fluid mechanics: balance equations, notion of head loss

1st session: written exam EXAM1 - 2h + Quizzes "CONTROLE CONTINU"
2nd session: oral or written exam (depending on the number of students) EXAM2

Note Session 1 si présentiel = 33% Contrôle continu (transf.therm.) + 67% Examen (échangeurs)
Note Session 1 si confinement = 33% Contrôle continu (transf.therm.) + 67% QCM long (échangeurs)
Note Session 2 si présentiel = 100% Examen de 2eme session
Note Session 2 si confinement = 100% QCM long de 2ème session

Incropera, DeWitt: Fundamentals of Heat and Mass Transfer
Bird, Stewart, Lightfoot : Transport Phenomena