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  1. Courses

SCV0041 - THERMODYNAMICS AND HEAT TRANSFER

courses
ID:
SCV0041
Duration (hours):
86
CFU:
9
SSD:
FISICA TECNICA AMBIENTALE
Year:
2025
  • Overview
  • Syllabus
  • Degrees
  • People

Overview

Date/time interval

Primo Semestre (22/09/2025 - 19/12/2025)

Syllabus

Course Objectives

The teaching is partly preparatory, to complete the basic knowledge acquired in the Physics course, and partly formative, introducing the basic knowledge needed to understand the thermo-hygrometric, lighting and acoustic comfort in the built environment. At the end of the course, the student will be able to: Know the laws of thermodynamics and use them in some practical applications, Know the properties of pure substances Understand power, heat pump and refrigeration thermodynamic cycles and calculate their efficiency . Know the basic concepts of thermal comfort in the built environment and the transformations of moist and humid air Understand heat transfer (conduction, convection and radiation) and correctly set up and deal with the problems in which all forms of heat transfer are involved Understand the basic knowledge of lighting technology the built environment. Communicate and express issues related to the subject of the course, hold conversations on issues related to the typical areas of technical physics, and in particular to highlight the relationships between the basic principles and the application aspects. Being able to solve simple problems proposed during the exercises concerning polytropic processes, ideal vapour cycles, transformations of moist air, and heat transfer through a flat wall.

Course Prerequisites

Basic calculus knowledge (including multivariable calculus, differentiation and integration of functions)

Teaching Methods

Lectures for the entire program. Exercises on some specific topics on which numerical problems may be proposed in the written exam. The lessons covering the more theoretical topics are conducted on the blackboard. The lessons covering the more practical topics are conducted with presentation projections. For some exercises, certain educational materials (tables of properties of some substances; psychrometric diagram) are distributed in the classroom. These materials are also made available on the e-learning platform.

Assessment Methods

A final test will assess the learning process results. The final test consists of a written and an oral part. Passing the exam is bound to passing both tests The written test consists of two exercises, each of which requires to answer three questions (the answers are numerical and must be expressed in the proposed unit of measurement). The written test is sufficient if you answer at least 4 out of 6 questions. If the written test is sufficient, you can access the oral test. The oral test lasts about 30 minutes and consists of 3-4 questions. During the oral exam, not only the notional knowledge and the simple restitution of what is contained in the lecture notes is checked, but mainly the ability to relate the different topics discussed. The written test weighs 1/3 while the written test 2/3 of the final mark which is expressed in thirtieths. The minimum threshold is 18/30.

Contents

FOUNDATIONS (26 hours) Basic concepts (thermodynamic systems, walls, constraints). Measurement units. First and second law of thermodynamics. Equilibrium for compound systems. Ideal gas model. Polytropic processes. Properties of the matter. Phase equilibrium.
APPLICATIONS (44 hours) Energy conversion processes: quality and degradation of energy. Direct and reversed cycles. Gas and vapour cycles. Psychrometric Applications (humidity, enthalpy, temperature). Fundamentals of heat transfer (conduction, convection, radiation). Windows and solar radiation control.
INSIGHTS (16 hours) Lighting sources and control. Thermal comfort (Fanger approach, adaptive approach, norms). Acoustics (decibel, sound pressure level scale, equal-loudness contour; weighting filters).

Course Language

Italian

More information

For any need for clarification, contact the teacher who is available for personal meetings (also on the TEAMS platform).
Those who have not been able to take the course are advised to contact the teacher before starting the preparation, in order to schedule an introductory meeting.
Gianluca Ruggieri gianluca.ruggieri@uninsubria.it

Degrees

Degrees

ENGINEERING FOR WORK AND ENVIRONMENT SAFETY 
Bachelor’s Degree
3 years
No Results Found

People

People

RUGGIERI GIANLUCA
Gruppo 09/IIND-07 - FISICA TECNICA E INGEGNERIA NUCLEARE
PE8_6 - Energy processes engineering - (2020)
Settore IIND-07/B - Fisica tecnica ambientale
35.14.00 - Commercio di energia elettrica
PE8_11 - Sustainable design (for recycling, for environment, eco-design) - (2020)
35.11.00 - Produzione di energia elettrica
Goal 7: Affordable and clean energy
AREA MIN. 09 - Ingegneria industriale e dell'informazione
PE7_12 - Electrical energy production, distribution, application - (2020)
PE8_3 - Civil engineering, architecture, maritime/hydraulic engineering, geotechnics, waste treatment - (2020)
Ricercatori
No Results Found
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