EFFICIENTAMENTO ENERGETICO DELL'AMBIENTE COSTRUITO

Academic Year 2024/2025 - Teacher: STEFANO ANELI

Expected Learning Outcomes

This course aims to provide knowledge on the following  topics

-energy efficiency and the use of renewable sources in the built environment 

- analysis of the building system  

- evaluation of energy production from renewable energy sources  

- the use of software for energy planning

The teaching method of the course consists of lectures, design exercises with application to proposed case studies, and the use of specific software.

Course Structure

This course foresees the alternation between theoretical lessons and practical exercises on the issues discussed in the classroom.

Design exercises relating to the production of energy through renewable sources will be assigned

If the teaching will be given in mixed or remote mode, the necessary changes to what was previously stated may be introduced, in order to comply with the program provided and reported in the syllabus

Required Prerequisites

 Students must have a good knowledge of the fundamental principles of thermodynamics, heat transmission and the flux of matter and energy, addressed in the courses of technical physics of the three-year degrees.

The knowledge of the features characterizing the use of renewable energy within the built environment. Particular attention will be paid to the link between the studied physical phenomena and their applications in the energy conservation field, and the occupants' global welfare. This course aims to provide the skills that form the basis for a conscious design to energy transition and sustainability issues

Attendance of Lessons

Attendance at lessons is strongly recommended as it is consistent with the proposed training model which aims to encourage gradual learning, the active participation of the student in the classroom, and dialogue between teachers and students.

Information for students with disabilities and/or SLD

  To guarantee equal opportunities and compliance with the laws in force, interested students can ask for a personal interview in order to plan any compensatory and/or dispensatory measures, based on the didactic objectives and specific needs.

It is also possible to contact the referent teacher CInAP (Center for Active and Participated Integration - Services for Disabilities and/or SLD) of the Department.

Detailed Course Content

Evaluation of the energy needs of buildings.

Solar radiation and solar paths. 

Calculation of solar radiation incident on a surface that is however inclined and oriented. 

Solar thermal collectors 

Design of solar thermal systems for DHW production and heating

Photovoltaic and thermal photovoltaic modules

Design of photovoltaic and thermal photovoltaic systems.

Lecturers are integrated by laboratory exercises, computer training, technical visits and seminars

CONTRIBUTION OF TEACHING TO THE GOALS OF THE 2030 AGENDA FOR SUSTAINABLE DEVELOPMENT”

GOAL 4: QUALITY EDUCATION

GOAL 7: AFFORDABLE AND CLEAN ENERGY

GOAL 11: SUISTANABLE CITIES AND COMMUNITY

GOAL 12: RESPONSIBLE CONSUMPTION AND PRODUCTION

GOAL 13: CLIMATE ACTION

Textbook Information

1.      Lectures Notes

2.      Renato Lazzarin Sistemi solari attivi: manuale di calcolo: F. Muzzio,

3.      Duffie-Beckman-  Solar_engineering_of_thermal_process

4.      Ursula Eicker, Solar Technologies for Buildings- John Wiley & Sons Ltd

5.      M . Santamouris . Energy and climate in the urban built environment

6.       Nick Jenkins : Renewable Energy Engineering -Cambridge

Course Planning

 SubjectsText References
1Energy generation for heating and cooling space, and DHWLecture notes - Ursula Eicker: solar technologies for buldings
2Assesment of the building energy needsLecture notes
3Solar angle and solar pathLecture notes - Duffie Beckman: Solar engineering of thermal proces
4Calculation of solar radiation on sloping surfaceLecture notes - Duffie Beckman: Solar engineering of thermal proces
5Thermal solar panelsLecture notes - Duffie Beckman: Solar engineering of thermal proces
6Technical features of photovoltaic modulesLecture notes - Ursula Eicker: solar technologies for buldings
7Solar thermal systemsLecture notes - Duffie Beckman: Solar engineering of thermal proces
8Design of photovoltaic systemsLecture notes - Ursula Eicker: solar technologies for buldings

Learning Assessment

Learning Assessment Procedures

The exam consists of an oral test and a discussion of the projects assigned during the course.

The evaluation of the exam is based on the following criteria: level of knowledge of the topics discussed, use of adequate terminology and language properties, ability to apply knowledge in the context of common technical applications, ability to interpret phenomena and relationships between physical quantities

Students who have obtained recognition of the status of student worker, student athlete, student in difficulty and student with disabilities, pursuant to art. 30 of the University Teaching Regulations and the related regulation (D.R. n. 1598 of 2/5/2018), will be able to take exams in the extraordinary sessions reserved for students outside the course limits and will benefit from specific teaching support activities (video lessons where available)

Examples of frequently asked questions and / or exercises

Energy requirements of buildings

Heat pumps

Solar Paths

Calculation of solar radiation incident on an inclined and oriented surface.

Types of solar collectors and functional characteristics

Solar thermal systems. The f-chart method.

The photovoltaic cell. Types of photovoltaic modules. Power curves.

Plant layout and calculation of electricity production.