CANKIRI KARATEKIN UNIVERSITY Bologna Information System


  • Course Information
  • Course Title Code Semester Laboratory+Practice (Hour) Pool Type ECTS
    Cooling Systems Design CİK204 SPRING 4+0 C 4
    Learning Outcomes
    1-Performs the basic operations in the pressure-enthalpy (p-h) diagram of the vapor compression refrigeration cycle.
    2-Recognizes multi-pressure cooling systems. Calculates the cold store heat gain.
    3-According to the calculated heat load, the manufacturer chooses the compressor, evaporator and condenser from the catalogs.
  • ECTS / WORKLOAD
  • ActivityPercentage

    (100)

    NumberTime (Hours)Total Workload (hours)
    Course Duration (Weeks x Course Hours)14456
    Classroom study (Pre-study, practice)12224
    Assignments0000
    Short-Term Exams (exam + preparation) 0000
    Midterm exams (exam + preparation)25188
    Project2512020
    Laboratory 0000
    Final exam (exam + preparation) 5011010
    0000
    Total Workload (hours)   118
    Total Workload (hours) / 30 (s)     3,93 ---- (4)
    ECTS Credit   4
  • Course Content
  • Week Topics Study Metarials
    1 Theoretical refrigeration cycle and related calculations R1 SR1
    2 Practical refrigeration cycle and related calculations R1 SR1
    3 Calculating the theoretical and actual power required for the unit cooling effect R1 SR1
    4 Ticari ve endüstriyel soğutma sistemlerinde kullanılan farklı basınçlı evaporatör uygulamaları R1 SR1
    5 Operation of a two different expansion system with direct expansion and flooded evaporator and stage compression R1 SR1
    6 Selecting the necessary building components for a cold store depending on the climatic conditions and the thermal conductivity values ​​of these components from the table. R1 SR1
    7 Calculation of the heat gain from the outer walls by conduction, the heat gain gained by solar radiation, the infiltration heat gain and other heat gains. R1 SR1
    8 Calculating heat loads for different cooling devices (cold storage, commercial chillers, water chillers, etc.) using practical calculation methods. R1 SR1
    9 Introducing the necessary parameters for the selection of compressors. R1 SR1
    10 Calculation of heat load and compressor selection -I R1 SR1
    11 Calculation of heat load and compressor selection -II R1 SR1
    12 Condenser and evaporator selection-I R1 SR1
    13 Condenser and evaporator selection-I R1 SR1
    14 Expansion element selection. R1 SR1
    Prerequisites -
    Language of Instruction Turkish
    Responsible Instructor HASAN DAĞ
    Instructors -
    Assistants -
    Resources R1.Dağ H, (2018) Lecture Notes, Çankırı
    Supplementary Book SR1. Özkul N (1999) Applied Cooling Technique Publication No:115 MMO Publications, Ankara
    Goals To design the cold store by choosing and calculating the basic elements of the cooling system.
    Content Theoretical refrigeration cycle and related calculations, practical refrigeration cycle and related calculations. Calculation of the theoretical and real power required for the unit cooling effect. Selection of compressor, condenser, evaporator and expansion element used in commercial and industrial cooling systems
  • Program Learning Outcomes
  • Program Learning Outcomes Level of Contribution
    1 Recognizes the scientific principles related with air conditioning and refrigeration systems. -
    2 Recognizes the main components and accessories of air-conditioning and cooling systems and describes the functions. 2
    3 Reads the projects related to air conditioning and refrigeration systems. Draws projects with computer-aided programs. -
    4 Calculates the heat loads based on the selection in air-conditioning, cooling and heating systems. 5
    5 Knows electrical control systems and automatic control circuits and makes connections. -
    6 Calculates pipe diameter in cooling systems and makes connections according to the technique. 2
    7 Designs, manufactures and assembles the duct connections in ventilation and air conditioning systems. -
    8 Diagnoses and repairs malfunctions related to air conditioning and refrigeration systems, makes periodic maintenance. -
    9 Communicates well with staff at the bottom of the workplace and managers. -
    10 Knows business management. -
    11 Knows standards and quality controls about the profession. -
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