Applied Thermomechanics

Garant předmětu:

Přednášející:

Cvičící:

Předmět zajišťuje:

katedra technických zařízení budov

Anotace:

The course contains three basic groups, in which the student is gradually introduced to selected chapters on moist air, vapour thermodynamics and heat sharing. The aim of each chapter is to introduce students to the principles of equipment common in heating, ventilation and cooling systems that they will encounter in practice. The chapter on humid air will discuss typical and lesser used processes occurring in air handling units. The vapor thermodynamics section focuses on the familiar compressor and absorption chillers and heat pumps. The final chapter will explain the processes and principles related to heat exchangers.

Požadavky:

none

Osnova přednášek:

1Introduction, 1st and 2nd Law of Thermodynamics.

2Introduction to moist air, moist air properties. Basic isobaric processes of moist air, Molliers chart.

3Water vapour thermodynamics, terminology and characterization. Water vapour diagrams, fundamental ideal reversible processes in vapour, selected irreversible processes.

4Gas power cycles. Rankine cycle. Heat pump's vapor-compression refrigeration cycle

5Heat exchangers, introduction to heat transfer, Conduction, convection and transmission.

6Basic criteria of correlation in convection. Chosen equation using correlation criteria useful for convection description

Osnova cvičení:

1 Basic isobaric processes of moist air in ventilation systems, Molliers chart.

2 Moist air in various applications.

3 Water vapour thermodynamics, fundamental ideal reversible processes in vapour, selected irreversible processes.

4 Gas power cycles. Rankine cycle.

5 Heat pump's vapor-compression refrigeration cycle

6 Heat exchangers

7 Heat exchangers

Cíle studia:

Practical applications of previously learned theory in fields of moist air, gas cycles and heat transfer.

Studijní materiály:

!Moran, M., Shapiro, H. Fundamentals of Engineering Thermodynamics, 5th edition, John Wiley and Sons, 2007, ISBN 978-0-470-03037-0.

!Baehr H. D., Stephan, K.: Heat and Mass Transfer, 2nd edition, Springer-Verlag Berlin Heidelberg 2006, ISBN 3-540-29526-7.

!Shah, R. K., Seculic, D. P.: Fundamentals of heat exchanger design, John Wiley & Sons, Inc., 2003, ISBN 0-471-32171-0.

Poznámka:

Další informace:

http://tzb.fsv.cvut.cz/?mod=vyuka&kod=125YATH

Pro tento předmět se rozvrh nepřipravuje

Předmět je součástí následujících studijních plánů:

• Civil Engineering (povinně volitelný předmět)