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  3. Teaching

LABORATORY OF INSTALLATIONS, ENERGY CERTIFICATION AND ENVIRONMENTAL PROTECTION

Giacomo DI RUOCCO LABORATORY OF INSTALLATIONS, ENERGY CERTIFICATION AND ENVIRONMENTAL PROTECTION

0612900018
DEPARTMENT OF CIVIL ENGINEERING
EQF6
SC L-P01 TECHNIQUES FOR BUILDING CONSTRUCTION AND LAND DEVELOPMENT
2024/2025

OBBLIGATORIO
YEAR OF COURSE 2
YEAR OF DIDACTIC SYSTEM 2023
AUTUMN SEMESTER
CFUHOURSACTIVITY
990LAB
GIACOMO DI RUOCCO T Curriculum
DOMENICO GIAQUINTO Curriculum
CIRO APREA Curriculum
ANGELO MAIORINO Curriculum
Objectives
GENERAL OBJECTIVE
THE COURSE AIMS FOR THE STUDENT TO ACQUIRE KNOWLEDGE OF THE PROCEDURES NECESSARY TO CARRY OUT AN ENERGY DIAGNOSIS (....EFFECT AN ANALYSIS OF THE ENERGY PERFORMANCE OF THE BUILDING-PLANT SYSTEM): ANALYSIS OF THE CONSUMPTION HISTORY, ON-SITE INSPECTION AND VERIFICATION OF THE CRITICALITY OF THE ENVELOPE AND THE PLANT AND ANALYSIS OF THE QUALITY OF THE CONFINED ENVIRONMENT, ANALYSIS OF CONSUMPTION USING DYNAMIC SIMULATION SOFTWARE, CALCULATION OF THE ENERGY PERFORMANCE INDEX, FORMULATION OF HYPOTHESES FOR INTERVENTION. MASTERY OF CURRENTLY AVAILABLE ENERGY AND ENVIRONMENTAL CERTIFICATION TOOLS AND MINIMUM ENVIRONMENTAL REQUIREMENTS (MINIMUM ENVIRONMENTAL CRITERIA). KNOWLEDGE OF DESIGN AND SIZING OF ELECTRICAL AND LIGHTING SYSTEMS, AND RENEWABLE ENERGY PRODUCTION SYSTEMS.
KNOWLEDGE OF THE OPERATING PRINCIPLES AND DESCRIPTION OF THE COMPONENTS OF ENVIRONMENTAL AIR CONDITIONING SYSTEMS, AS WELL AS THE MAIN RENEWABLE ENERGY SOURCES FOR BUILDINGS.
KNOWLEDGE OF ENERGY AND ENVIRONMENTAL SUSTAINABILITY PROTOCOLS.
KNOWLEDGE OF SAMPLING AND MEASUREMENT TECHNIQUES FOR KEY AIR QUALITY PARAMETERS.

KNOWLEDGE AND UNDERSTANDING SKILLS
THE STUDENT WILL KNOW:
- THE CONCEPTS RELATED TO THE DESIGN PHASES OF ELECTRICAL AND LIGHTING SYSTEMS, THE CALCULATION OF THE REQUIREMENTS OF SYSTEMS POWERED BY RENEWABLE SOURCES, FOR THE PRODUCTION OF DOMESTIC HOT WATER AND FOR THE PRODUCTION OF ELECTRICITY REQUIRED FOR HEATING AND COOLING OF THE BUILDING;
- THE ROLES AND RESPONSIBILITIES OF THE VARIOUS PROFESSIONALS INVOLVED;
- THE NATIONAL REFERENCE STANDARDS, IMPLEMENTING THE EU DIRECTIVES: ISO 5000; D.LGS.VO 199/2021; D.LGS.VO 48/2020; D.LGS.VO 26/06/2015; UNI EN ISO 6946;
- THE NEW PUBLIC CONTRACTS CODE AND THE ENERGY AND ENVIRONMENTAL SUSTAINABILITY CRITERIA (CAM);
- THE PARAMETERS, ACTIVE AND PASSIVE, INVOLVED IN ENERGY CALCULATION;
- THE TOOLS FOR BUILDING ENERGY DIAGNOSIS AND HOW TO CALCULATE THERMAL TRANSMITTANCE AND THERMAL BRIDGES;
- THE STANDARDS ON ELECTRICAL INSTALLATIONS: CEI 64-8 AND CEI 11-27;
- THE METHODS OF CALCULATING THE DAYLIGHT FACTOR (FLD);
- THE METHODS OF DRAFTING THE CAM (MINIMUM ENVIRONMENTAL CRITERIA) REPORT;
- THE CONFIGURATION AND LAYOUT OF AN AIR CONDITIONING AND DOMESTIC HOT WATER SYSTEM;
- THE OPERATING CHARACTERISTICS OF A HEAT GENERATOR, COOLING MACHINES FOR SUMMER AIR CONDITIONING, HYDRONIC NETWORKS, AERAULIC NETWORKS, EMISSION TERMINALS, THERMO-REGULATION SYSTEMS, AIR HANDLING UNITS;
- THE EVALUATION OF THE ENERGY PERFORMANCE OF THE BUILDING-PLANT SYSTEM.

ABILITY TO APPLY KNOWLEDGE AND UNDERSTANDING
THE STUDENT WILL BE ABLE TO:
- EXAMINE AND PROCESS DOCUMENTS RELATED TO THE DESIGN OF ELECTRICAL AND LIGHTING SYSTEMS;
- EXAMINE AND PROCESS DOCUMENTS RELATED TO THE SIZING AND DESIGN OF SYSTEMS POWERED BY RENEWABLE SOURCES;
- EXAMINE AND PROCESS ENERGY CERTIFICATION OF BUILDINGS, RESIDENTIAL AND NON-RESIDENTIAL;
- KNOW HOW TO DRAFT THE ENERGY PERFORMANCE CERTIFICATE (APE) THROUGH CRITICAL CONSULTATION OF POPULAR DEDICATED SOFTWARE.
- KNOW HOW TO CARRY OUT SAMPLING AND MEASUREMENT OF KEY AIR QUALITY PARAMETERS
- KNOW HOW TO PREPARE PRELIMINARY ANALYSIS REGARDING VOLUNTARY ENVIRONMENTAL SUSTAINABILITY CERTIFICATIONS
- KNOW HOW TO ESTIMATE AND EVALUATE WATER AND ELECTRICITY CONSUMPTION.

AUTONOMY OF JUDGMENT
THE STUDENT WILL BE ABLE TO :
- ASSESS THE CRITICAL ENERGY ISSUES OF AN EXISTING BUILDING;
- SELECT THE MOST APPROPRIATE DESIGN SOLUTIONS FOR ENERGY AND ENVIRONMENTAL IMPROVEMENT/ADAPTATION OF EXISTING BUILDINGS;
- CRITICALLY INTERPRET THE ENERGY PERFORMANCE OF FACILITY COMPONENTS.

COMMUNICATION SKILLS.
THE STUDENT WILL BE ABLE TO:
- BE ABLE TO WORK IN A TEAM AND MOTIVATE DESIGN CHOICES;
- MOTIVATE AND RAISE AWARENESS TOWARD THE ADOPTION OF APPROPRIATE AND CONSCIOUS ENERGY BEHAVIORS.

LEARNING SKILLS
THE STUDENT WILL BE ABLE TO:
- KNOW HOW TO APPLY THE KNOWLEDGE ACQUIRED AND BE ABLE TO INDEPENDENTLY LEARN NEW DEVELOPMENTS IN KNOWLEDGE AND REGULATIONS ON SAFETY AND HYGIENE AT TEMPORARY AND MOBILE CONSTRUCTION SITES;
- KNOW HOW TO USE DIGITAL SYSTEMS IN THE PROCESSING AND MANAGEMENT OF PLANT AND ENERGY DOCUMENTATION;
- PROCEED TO THE CONTINUOUS UPDATING OF THEIR KNOWLEDGE, THROUGH LITERATURE ANALYSIS AND THE HOLDING OF REFRESHER COURSES.
Prerequisites
NO PROPAEDEUTICITY
Contents
- THE ENERGY PERFORMANCE CERTIFICATE
- REGULATORY FRAMEWORK
- CALCULATION METHODS
- THERMAL LOADS (DEFINITIONS)
- INTERNAL LOADS FROM THINGS AND PEOPLE
- INTERNAL LOADS FROM ELECTRICAL COMPONENTS
- LATENT AND SENSIBLE LOADS
- HEAT TRANSMISSION (DEFINITIONS)
- U_E OF WALL, CONDUCTIVITY
- THERMAL RESISTANCE,
- DENSITY,
- HEAT CAPACITY,
- VAPOR RESISTANCE,
- DYNAMIC THERMAL CHARACTERISTICS
- THERMAL BRIDGES
- THERMOHYGROMETRY
- THERMAL ZONE
- PHYSICAL CHARACTERISTICS OF THE ENVELOPE : BUILDING-RELATED PARAMETERS
- VERTICAL OPAQUE STRUCTURES
- HORIZONTAL OR INCLINED OPAQUE ROOF STRUCTURES
- HORIZONTAL OPAQUE FLOOR STRUCTURES
- VERTICAL AND HORIZONTAL OPAQUE STRUCTURES OF SEPARATION
- TRANSPARENT AND OPAQUE TECHNICAL CLOSURES AND SHUTTER BOXES
O DAYLIGHT FACTOR (FLD) - CALCULATION OF THE AVERAGE FACTOR
- PRESCRIPTIONS, REQUIREMENTS AND VERIFICATIONS ACCORDING TO THE TYPE OF INTERVENTION
- NEW BUILDINGS
- ADDITIONS TO EXISTING BUILDINGS
- FIRST-LEVEL MAJOR RENOVATION
- SECOND-LEVEL MAJOR RENOVATION
- ENERGY REHABILITATION
- SYSTEMS - GENERALITIES
- THE COMPONENTS OF AN AIR CONDITIONING SYSTEM (PRODUCTION, DISTRIBUTION, CONTROL AND EMISSION SYSTEM)
- THE EFFICIENCY CHAIN/PRIMARY/SECONDARY ENERGY CONVERSION FACTORS
- PLANT TYPES
- AIR SYSTEMS
- FUNDAMENTALS OF HYGROMETRY
- AIR HANDLING UNITS
- THE RENEWAL OF AIR
- SUMMER/WINTER OPERATION
- COMPONENTS OF AN AERAULIC DISTRIBUTION NETWORK
- DUCTS
- AIR DIFFUSION SYSTEMS
- PRODUCTION SYSTEMS (AIR CONDITIONING AND ACS)
- STANDARD AND CONDENSING BOILERS AND THEIR EFFICIENCIES
- HEAT PUMPS AND CHILLERS (VAPOR COMPRESSION)
- DISTRIBUTION SYSTEMS
- HYDRONIC CIRCUITS (PIPING, ELECTRIC PUMPS, STORAGE VOLUMES)
- AERAULIC CIRCUITS (AIR DUCTS, FANS, HEAT RECOVERY UNITS)
- EMISSION TERMINALS
- RADIATORS, FAN COILS, RADIANT PANELS AND STRIPS, UNIT HEATERS
- AIR DIFFUSION: AIR INTAKE AND EXHAUST ELEMENTS
- MIXED SYSTEMS
- GENERALITIES AND SYSTEM DIAGRAMS
- SOLAR ENERGY
- SOLAR THERMAL SYSTEMS: GENERALITIES, SOLAR FRACTION AND SYSTEM DIAGRAMS
- THE SOLAR COLLECTOR: CONSTRUCTION CHARACTERISTICS AND TYPES
- PHOTOVOLTAIC SYSTEMS: GENERALITIES AND PLANT SCHEMES (STAND-ALONE AND GRID-CONNECTED)
- THE PHOTOVOLTAIC PANEL: CONSTRUCTION CHARACTERISTICS AND TYPES
- ELECTRICAL INSTALLATIONS (HINTS)

- ENERGY AND ENVIRONMENTAL SUSTAINABILITY PROTOCOLS
- SUSTAINABLE DEVELOPMENT
- VOLUNTARY CERTIFICATIONS OF ENVIRONMENTAL SUSTAINABILITY
- INTRODUCTION TO THE WELL PROTOCOL
- WELL PROTOCOL CHECKLISTS AND CRITERIA
- AIR POLLUTION (INDOOR/OUTDOOR)
- AIR QUALITY AND MAJOR POLLUTANTS
- SAMPLING AND MEASUREMENT TECHNIQUES FOR THE MAIN AIR QUALITY PARAMETERS
- ENERGY AND WATER CONSUMPTION
- NONRENEWABLE ENERGY AND RENEWABLE ENERGY;
- THE WATER-ENERGY NEXUS (WATER-ENERGY-NEXUS);
- ESTIMATION AND EVALUATION OF WATER CONSUMPTION;
- ESTIMATION AND EVALUATION OF ELECTRICITY CONSUMPTION.
Teaching Methods
DURING THE COURSE, THERE WILL BE APPLIED LECTURES AND EXPERIMENTAL INVESTIGATIONS IN THE LABORATORY AND ON SITE (CORRESPONDING TO ABOUT 5 CFU), SEMINAR-TYPE ACTIVITIES (CORRESPONDING TO ABOUT 3 CFU), AND FIELD TRIPS (ABOUT 1 CFU). ATTENDANCE IS NOT MANDATORY, BUT ASSIDUOUS PARTICIPATION IN THE COURSE IS STRONGLY RECOMMENDED.
Verification of learning
THE ASSESSMENT OF THE ACHIEVEMENT OF THE SET OBJECTIVES WILL TAKE THE FORM OF AN ORAL INTERVIEW, LASTING APPROXIMATELY ONE HOUR, WHICH EACH STUDENT MAY TAKE FROM THE END OF THE COURSE. THE GRADE OBTAINED WILL DEPEND ON THE MATURITY ACQUIRED BY THE STUDENT AND WILL TAKE INTO ACCOUNT THE QUALITY OF THE ORAL EXPOSITION, THE KNOWLEDGE OF THE DISCIPLINE, THE ABILITY TO SOLVE THE MAIN APPLICATION QUESTIONS AND THE LEVEL OF DEPTH OF A PAPER CONCERNING THE CALCULATION OF THE ENERGY PERFORMANCE CERTIFICATE OF AN ARCHITECTURAL PROJECT CHOSEN BY THE STUDENT.
THE OVERALL ASSESSMENT WILL TAKE INTO ACCOUNT THE ASSIMILATION AND MATURATION, IN THE STUDENT, OF THE WORKSHOP MODULES PROVIDED WITH IN-DEPTH STUDIES RELATED TO:
-N.2 QUESTIONS ON THE MODULE RELATED TO THE PHYSICAL ASPECTS OF THE BUILDING ENVELOPE
-N.2 QUESTIONS ON THE MODULE RELATED TO SYSTEMS
-N.1 QUESTION ON THE MODULE RELATED TO ENVIRONMENTAL AND AIR QUALITY ASPECTS.
THE MAXIMUM GRADE IS AWARDED TO STUDENTS WHO DEMONSTRATE FULL AWARENESS OF THE ISSUES ADDRESSED AND THE CORRECT DEFINITION AND COMMUNICATION OF THE EXERCISE PAPERS, DEMONSTRATING AUTONOMY OF JUDGMENT, ABILITY TO CORRELATE TOPICS AND TECHNICAL RIGOR.
FOR THE PURPOSE OF AWARDING PRAISE, CONSIDERATION WILL BE GIVEN TO:
- THE QUALITY OF THE EXPOSITION, IN TERMS OF THE USE OF APPROPRIATE SCIENTIFIC LANGUAGE;
- THE ABILITY TO CROSS-CURRICULARLY CORRELATE THE VARIOUS TOPICS OF THE COURSE AND, WHERE POSSIBLE, WITH OTHER DISCIPLINES;
- OF THE AUTONOMY OF JUDGMENT DEMONSTRATED.
Texts
G. CAMMARATA - “IMPIANTI TERMOTECNICI” – VOLL. 1A – 1B – 2 – 3 (FREE ON WEB)
G. ALFANO, M. FILIPPI, E. SACCHI, “IMPIANTI DI CLIMATIZZAZIONE PER L’EDILIZIA” MASSON EDITORE
AUTORI VARI, “MANUALE DEGLI IMPIANTI DI CLIMATIZZAZIONE”, TECNICHE NUOVE
PROGETTARE E COSTRUIRE CASE GREEN - AGGIORNATO ALLA DIRETTIVA EPBD, MAGGIOLI EDITORE

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