FISICA TECNICA INDUSTRIALE E AMBIENTALEModule FISICA TECNICA INDUSTRIALE
Academic Year 2024/2025 - Teacher: Alberto FICHERAExpected Learning Outcomes
The course aims to provide students with the basic tools for understanding and monitoring the operation of the main types of plants providing the ventilation of confined spaces to meet the standards required by Indoor Air Quality, achieved through a correct distribution of outdoor renewal air aimed at diluting indoor contaminants of anthropic and non-anthropic origin,
The course also discusses the problems of ventilation and air conditioning systems connected to maintaining the healthiness of the air in confined environments; To this end, techniques and methodologies will be studied to ensure:
- air filtration, at different levels of filtration depending on the potential risks associated with the transmission of fine dust and pathogens;
- the sanitization of air channels, heat exchange coils and other system components, aimed at preventing the risks of legionellosis and of proliferation of other pathogens.
Course Structure
Required Prerequisites
Attendance of Lessons
Detailed Course Content
2. Characteristics and sizing criteria of ventilation systems
3. Requirements and methodologies of air filtration processes
4. Requirements and methodologies methodologies of procedures for sanitizing environments that convey air
Textbook Information
1. Lecture notes
1. Y. A. Çengel - Termodinamica e Trasmissione del Calore - McGraw-Hill
2. L. Bellia, P. Mazzei, F. Minichello, D. Palma, Aria Umida - Climatizzazione ed involucro edilizio, Liguori Editore, 2006
Course Planning
| Subjects | Text References | |
|---|---|---|
| 1 | Fundamentals of thermodynamics | 1 |
| 2 | Fundamentals of heat transfer | 1 |
| 3 | Natural and forced ventilation | 1 |
| 4 | Characteristics and sizing criteria of ventilation systems | 1 |
| 5 | Air distribution networks, air terminals and hydronic terminals of air-conditioning systems | |
| 6 | Characteristics and classification of air filtering devices | |
| 7 | Requirements and methodologies for sanitizing the components of ventilation and air conditioning systems |
Learning Assessment
Learning Assessment Procedures
Examples of frequently asked questions and / or exercises
Characteristics of systems for controlled mechanical ventilation
Air distribution networks
Aeraulic terminals and hydronic terminals of air conditioning systems
Characteristics and classification of air filtration devices
Requirements and methodologies for the sanification of ventilation and air conditioning systems components