Climatização e Refrigeração

Engenharia Mecânica
5.5 ECTS; 3º Ano, 1º Semestre, 15,0 T + 30,0 TP + 15,0 P + 3,50 OT

Lecturer
- Flávio Rodrigues Fernandes Chaves

Prerequisites
Not applicable.

Objectives
Concepts of climate control and refrigeration. Calssification of climate control systems, air diffusion in indoor spaces, ventilation. Refrigeration applications. Steam compression system. Refrigerant fuids. Refrigeration equipments, thermal loads.

Program
AIR CONDITIONING
1. Psychrometrics
2. Thermal comfort and climate action
3. Characterisation of thermal behaviour of buildings
4. Air conditioning systems
5. Dimensioning of refrigeration ducts
REFRIGERATION
1. Refrigeration theory and cycles and
2. Refrigerants
3. Study of the components of refrigeration plants
4. Calculation of refrigeration plants

Evaluation Methodology
Final mark will be calculated according to:
Written test - 60%
Reports of the work done - 40%

Bibliography
- Creus, J. (2008). Tratado Prático de Refrigeração Automática. Lisboa: Dinalivro
- Stocker, W. (1998). Industrial Refrigeration Handbook. .: McGraw-Hill
- Çengel, Y. e Boles, M. (2000). Termodinâmica. .: McGraw-Hill
- ., .. DL 118/2013, Regulamento de desempenho energético dos edifícios de habitação (reh).. .: .

Method of interaction
Lectures and tutorials including exercise solving and laboratory experiments

Software used in class
N/A