HEAT TRANSFER APPLICATIONS

Ingegneria Meccanica HEAT TRANSFER APPLICATIONS

0622300030
DIPARTIMENTO DI INGEGNERIA INDUSTRIALE
EQF7
MECHANICAL ENGINEERING
2022/2023

YEAR OF COURSE 2
YEAR OF DIDACTIC SYSTEM 2018
AUTUMN SEMESTER
CFUHOURSACTIVITY
660LESSONS
Objectives
BASED UPON THE FUNDAMENTALS OF HEAT TRANSFER, THE COURSE IS AIMED AT DEVELOPING THE BASIC KNOWLEDGE AND DESIGN ABILITIES REQUIRED FOR THE THERMAL BEHAVIOUR AND THERMOPHYSICAL PERFORMANCES OF THE BUILDING ENVELOPE WHICH ARE NECESSARY FOR THE RIGHT DESIGN OF NZEB AND THE ENERGY RETROFIT OF EXISTING BUILDINGS .
THE STUDENT GAINS KNOWLEDGE OF THE BASIC PRINCIPLES OF THE BUILDING ENVELOPE ENERGY DESIGN AND RELATED ENERGY SUSTAINABILITY ISSUES. HE/SHE LEARNS STANDARDIZATION AND LEGISLATION TOOLS RELATED TO THE ENERGY EFFICIENCY IN BUILDINGS. HE/SHE IS ALSO ABLE TO CARRY OUT THE ENERGY DIAGNOSIS AND UNDERSTAND PROBLEMS TO DEAL WITH AND CRITERIA TO ADOPT FOR DEFINING THE OPTIMAL SOLUTION CONSISTENT WITH ACTUAL LEGISLATION AND STANDARDIZATION.
THE STUDENT IS TRAINED TO WORK IN GROUPS AND TO DISCUSS TOPICS RELATED TO THE ENERGY DESIGN OF THE BUILDING ENVELOPE. HE/SHE IS ABLE TO APPLY THE ACQUIRED KNOWLEDGE TO DIFFERENT CONTEXTS AND TO DEEPEN THE TOPICS USING MATERIALS OTHER THAN THOSE PROPOSED.
Prerequisites
THE STUDENT SHOULD KNOW THE FUNDAMENTALS OF THE APPLIED THERMODYNAMICS AND HEAT TRANSFER.
Contents
FUNDAMENTALS OF HEAT TRANSFER (3 H).
DEFINITION OF BASIC PARAMETERS: THERMAL CONDUCTIVITY OF INSULATING MATERIALS; THERMAL TRANSMITTANCE UNDER STEADY STATE AND PERIODIC CONDITIONS (3 H).
HYGROMETRIC DESIGN OF THE BUILDING ENVELOPE (6 H).
THERMAL-ENERGY ANALYSIS OF THE PERFORMANCE OF BUILDING ENVELOPE COMPONENTS: OPAQUE AND TRANSPARENT COMPONENTS, THERMAL BRIDGES (5 H).
TECHNOLOGIES AND NOVEL MATERIALS FOR BUILDING COMPONENTS: OPAQUE AND TRANSPARENT COMPONENTS, THERMAL BRIDGES (4 H).
METEO-CLIMATIC VARIABLES FOR THE THERMAL ENERGY DESIGN OF BUILDINGS AND HVAC SYSTEMS: TYPICAL METEOROLOGICAL YEAR (TMY), SUMMER AND WINTER DESIGN CONDITIONS (4 H).
HEAT BALANCE SOLUTION UNDER SUMMER AND WINTER CONDITIONS: DETERMINATION OF THE DESIGN LOAD (8 H).
SOFTWARE FOR THE DYNAMIC ENERGY SIMULATION OF BUILDINGS AND THEIR PRACTICAL USE FOR DESIGN PURPOSES (6 H).
ENERGY DIAGNOSIS OF EXISTING BUILDINGS (4 H).
EXAMPLES OF ADVANCED BUILDING DESIGN: ADAPTIVE FACADES, NOVEL MATERIALS (2 H).
FUNDAMENTALS OF BIM METHOD (2 H).
LEGISLATION AND STANDARDIZATION IN THE FIELD OF ENERGY EFFICIENCY IN BUILDINGS (4 H).
ENERGY MANAGEMENT AND BUILDING AUTOMATION HINTS (2 H).
CONCEPT OF A PROJECT (7 H)
Teaching Methods
THE COURSE, IN ITALIAN, CONSISTS OF THEORY LESSONS (52 H), DESIGN EXERCISES (7 H) AND LABORATORY ACTIVITIES (5 H). THE DESIGN EXERCISE IS CARRIED OUT BY GROUPS AND REQUIRES THE ENERGY AND THERMO-HYGROMETRIC ANALYSIS OF A NEW OR EXISTING BUILDING. LABORATORY ACTIVITIES ARE AIMED AT SHOWING MEASUREMENT METHODS AND INSTRUMENTS OF THE MOST IMPORTANT PARAMETERS INVOLVED IN THE DESIGN AND RECOVERY OF THE BUILDING ENVELOPE. THE TEACHER IS AT THE DISPOSAL OF THE STUDENTS DURING THE OFFICIAL RECEPTION HOURS AND EVENTUALLY BY APPOINTMENT.
Verification of learning
THE ASSESSMENT OF THE ACHIEVEMENT OF THE TARGETS SET IS BASED UPON AN ORAL EXAM IN WHICH THE STUDENT DISCUSSES A DESIGN EXERCISE AND THE MAIN TOPICS OF THE COURSE. AS A MINIMUM THRESHOLD, THE STUDENT HAS TO DEMONSTRATE THAT HE UNDERSTANDS AND CAN APPLY THE MAIN CONCEPTS SET OUT IN THE COURSE. TO ACHIEVE EXCELLENCE, THE STUDENT HAS TO DEMONSTRATE A WIDE MATURITY IN THE COURSE CONTENTS AND A HIGH ABILITY OF EXPOSURE AND SYNTHESIS.
Texts
NOTES FROM THE COURSE
MINIGUIDA AICARR (IV EDIZIONE)
LINEA GUIDA ENEA PER LA DIAGNOSI ENERGETICA
FILIPPI M., FABRIZIO E. 2012. INTRODUZIONE ALLA SIMULAZIONE TERMOENERGETICA DINAMICA DEGLI EDIFICI. GUIDA AICARR II. MILANO: DELFINO EDITORE.
ASHRAE HANDBOOKS.
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