Applied Thermomechanics

Garant předmětu:

Daniel Adamovský

Lecturer:

Daniel Adamovský

Tutor:

Daniel Adamovský

Supervisor:

Department of Indoor Enviromental and Building Services Engineering

Synopsis:

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.

Requirements:

none

Syllabus of lectures:

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

2Introduction to moist air, moist air properties.

3Basic isobaric processes of moist air, Molliers chart.

4Moist air in various applications.

5Moist air in various applications.

6 Water vapour thermodynamics, terminology and characterization. Water vapour diagrams.

7Fundamental ideal reversible processes in vapour, selected irreversible processes.

8Gas power cycles. Carnot cycle. Rankine cycle. Organic Rankine cycle.

9 Heat pump's vapor-compression refrigeration cycle.

10Heat exchangers, introduction to heat transfer, Conduction, convection and transmission.

11Basic criteria of correlation in convection. Criteria equation.

12Principles to heat exchanger design

13Heat exchanger types

Syllabus of tutorials:

1 Basic isobaric processes of moist air in ventilation systems, Mollier 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

Study Objective:

Deepening knowledge of the principles of systems and equipment in the areas of moist air, gas cycles and heat transfer.

Study materials:

?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.

Note:

Further information:

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

Time-table for winter semester 2024/2025:

Time-table is not available yet

Time-table for summer semester 2024/2025:

Time-table is not available yet

The course is a part of the following study plans:

• Buildings and Environment (compulsory course)