İzmir Ekonomi Üniversitesi
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  • FACULTY OF ENGINEERING

    Department of Mechanical Engineering

    ME 433 | Course Introduction and Application Information

    Course Name
    Principles and Applications of HVAC Systems
    Code
    Semester
    Theory
    (hour/week)
    Application/Lab
    (hour/week)
    Local Credits
    ECTS
    ME 433
    FALL
    3
    0
    3
    5

    Prerequisites None
    Course Language English
    Course Type ELECTIVE_COURSE
    Course Level First Cycle
    Mode of Delivery Face to face
    Teaching Methods and Techniques of the Course Presentation
    .Problem solving
    Discussion
    National Occupational Classification Code -
    Course Coordinator
    • Prof. Dr. Fehmi Görkem Üçtuğ
    Course Lecturer(s)
    • Prof. Dr. Mehmet Barış Özerdem
    • Prof. Dr. Fehmi Görkem Üçtuğ
    • Dr. Öğr. Üyesi Cem Tahsin Yücer
    Assistant(s) -
    Course Objectives The aim of this course is to provide students with an understanding of the design and application of energy efficient heating, ventilation and air conditioning (HVAC) systems in buildings and industrial facilities. This course introduces the basic HVAC concepts of heating, cooling, humidity control, air distribution and air quality, and teaches how to optimize these systems in terms of energy efficiency and comfort. Students learn how to apply basic engineering principles such as thermodynamics, fluid mechanics and heat transfer to HVAC systems. At the same time, system design and performance analysis are conducted, focusing on the operating principles and selection criteria of various HVAC equipment (e.g. boilers, chillers, fans and air conditioning units). The course also provides information on energy saving and sustainability, aiming to enable students to develop systems that minimize environmental impacts and increase user comfort.
    Learning Outcomes The students who succeeded in this course;
    Name Description PC Sub * Contribution Level
    1 2 3 4 5
    LO1 Identify the working principles of HVAC equipment. 1.5 X
    LO2 Perform calculations using psychrometric diagrams. 4 X
    LO3 Calculate heating and cooling loads. 1.6 X
    LO4 Calculate heating and cooling loads. 3.1 X
    LO5 Design HVAC equipment considering realistic constraints. 3.2 X
    Course Description This course teaches the basic components of air conditioning systems, how to operate using psychrometric charts, and how to calculate heating and cooling loads. The course is also an introduction to air conditioning system design.
    Related Sustainable Development Goals
    -

     



    Course Category

    Core Courses
    Major Area Courses
    X
    Supportive Courses
    Media and Managment Skills Courses
    Transferable Skill Courses

     

    WEEKLY SUBJECTS AND RELATED PREPARATION STUDIES

    Week Subjects Required Materials Learning Outcome
    1 Introduction and Basic Concepts The role of heat transfer and thermodynamics in HVAC systems, an introduction to HVAC systems and their importance, energy and environmental impacts. Course book Chapter 1 LO1
    2 Indoor Air Quality and Comfort The effects of indoor air quality on health, thermal comfort criteria, ASHRAE standards, and HVAC system compliance with these standards. Course book Chapter 3 LO2
    3 Psychrometry and Air Humidity Content Analysis of the psychrometric diagram, concepts of humidity and air temperature, dehumidification and humidification processes. Course book Chapter 4 LO2
    4 Principles of Heating Systems Heating load calculations, basic principles of heating systems, boilers, and radiant heating systems. Course book Chapter 8 LO2
    5 Principles of Ventilation Systems Ventilation requirements, types of ventilation, natural and mechanical ventilation, fans, and air distribution systems. Course book Chapter 9 LO3
    6 Principles of Cooling Systems Cooling cycles, refrigerants, working principles of refrigerators and air conditioners, evaporator and condenser design. Course book Chapter 5 LO3
    7 Air Ducts and Air Distribution Systems Design and sizing of air ducts, airflow and pressure loss, air filtration systems. Course book Chapter 11 LO3
    8 Midterm exam - -
    9 Fans, Pump Systems, and Energy Efficiency Types of fans and pumps, efficiency analyses, energy-efficient HVAC system designs. Course book Chapter 10 LO3
    10 Building Energy Management and HVAC Systems Energy efficiency in buildings and the role of HVAC systems, energy-saving strategies, building automation systems. Course book Chapter 14 LO2
    11 Renewable Energy Sources in HVAC Systems The use of renewable energy sources like solar energy and geothermal energy in HVAC systems. Course book Chapter 13 LO4
    12 HVAC System Design and Simulation Computer-aided design and simulation of HVAC systems, use of energy modeling software. Course book Chapter 15 LO5
    13 Maintenance and Fault Diagnosis in HVAC Systems Maintenance requirements, periodic maintenance planning, fault diagnosis, and repair methods. Course book Chapter 15 LO5
    14 Standards and Regulations in HVAC Systems National and international HVAC standards (ASHRAE, EN, ISO), regulations, and certification processes Course book Chapter 16 LO5
    15 Course review - -
    16 Final exam - -

     

    Course Notes/Textbooks Heating Ventilating and Air Conditioning: Analysis and Design Faye C. McQuiston Jerald D. Parker ve Jeffrey D. Spitler Wiley (2004) ISBN-13 : 978-0471470151
    Suggested Readings/Materials Principles of Heating Ventilating and Air Conditioning by ASHRAE Handbook 2017

     

    EVALUATION SYSTEM

    Semester Activities Number Weighting LO1 LO2 LO3 LO4 LO5
    Quizzes / Studio Critiques 3 30 X X X X X
    Midterm 1 30 X X X
    Final Exam 1 40 X X X X X
    Total 5 100

     

    ECTS / WORKLOAD TABLE

    Semester Activities Number Duration (Hours) Workload
    Participation - - -
    Theoretical Course Hours 16 3 48
    Laboratory / Application Hours - - -
    Study Hours Out of Class 14 3 42
    Field Work - - -
    Quizzes / Studio Critiques 3 5 15
    Portfolio - - -
    Homework / Assignments - - -
    Presentation / Jury - - -
    Project - - -
    Seminar / Workshop - - -
    Oral Exams - - -
    Midterms 1 20 20
    Final Exam 1 25 25
        Total 150

     

    COURSE LEARNING OUTCOMES AND PROGRAM QUALIFICATIONS RELATIONSHIP

    # PC Sub Program Competencies/Outcomes * Contribution Level
    1 2 3 4 5
    1

    Engineering Knowledge: Knowledge of mathematics, science, basic engineering, computation, and related engineering discipline-specific topics; the ability to apply this knowledge to solve complex engineering problems.

    1

    Mathematics

    2

    Science

    3

    Basic Engineering

    4

    Computation

    5

    related engineering discipline-specific topics

    LO1
    6

    the ability to apply this knowledge to solve complex engineering problems.

    LO3
    2

    Problem Analysis: Ability to identify, formulate and analyze complex engineering problems using basic knowledge of science, mathematics and engineering, and considering the UN Sustainable Development Goals relevant to the problem being addressed.

    3

    Engineering Design: The ability to devise creative solutions to complex engineering problems; the ability to design complex systems, processes, devices or products to meet current and future needs, considering realistic constraints and conditions.

    1

    Ability to design creative solutions to complex engineering problems.

    LO4
    2

    Ability to design complex systems, processes, devices or products to meet current and future needs, considering realistic constraints and conditions.

    LO5
    4

    Use of Techniques and Tools: Ability to select and use appropriate tectıniques, resources, and modern engineering and computing tools. including estimation and modeling. far the analysis and solution of complex engineering problems while recognizing their limitations.

    LO2
    5

    Research and ınvestigation: Ability to use research methods ta investigate complex engineering problems, including literature research, designing and conducting experiments, collecting data, and analyzing and interpreting results.

    1

    Literature research far the study of complex engineering problems

    2

    Designing experiments

    3

    Ability to use research methods, including conducting experiments, collecting data. analyzing and interpreting results

    6

    Global lmpact of Engineering Practices: Knowledge of the impacts of engineering practices on s.ociety, health and safety. ttıe economy, sustainability and the environment \ıVlthin the context of the UN Sustainable Development GoaJs; awareness of the legal implications of engineering solutions.

    1

    Knowledge of ttıe impacts of engineering practices on society, health and safety, economy, su.stainability and the environment, within the context of the UN Sustainable Development Goals.

    2

    Awareness of the legal implications of engineering solutions

    7

    Ethical Behavlor: Acting in accordance with the principles of the engineering profession. knowledge about ethical ,esponsibility; awareness of being impartial. without discrimination, and being inclusive of diversity.

    1

    Acting in accordance with engineering professional principles. information about ethical responsibility

    2

    Awareness of being impartial and indusive of diversity, without disaiminating on any subject.

    8

    lndividual and Teamwork: Ability to work effectively individually and as a team member or leader on interdis.ciplinary and multidisciplinary teams (face-to-face, remote or hybrid).

    1

    lndividually and within the discipline

    2

    Ability to work effectivefy as a team member or leader in mutti-disciplinary teams (face-to-face, remote or hybrid)

    9

    Verbal and Written Communication: Taking into account the various differences of the target audience (such as education, language, profession) on technical issues.

    1

    Verbal

    2

    Ability to communicate effectively in writing.

    10

    Project Management: Knowledge of business practices such as project management and economic feasibility analysis; awareness of entrepreneurship and innovation.

    1

    Knowledge of business practices such as project management and economic feasibility analysis;

    2

    Awareness of entrepreneurship and innovation.

    11

    Lifelong Learning: Lifelong learning skills that include being able to learn independently and continuously, adapting to new and developing technologies. and thinking questioningly about tedınological changes

    *1 Lowest, 2 Low, 3 Average, 4 High, 5 Highest


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