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Information
| Unit | INSTITUTE OF NATURAL AND APPLIED SCIENCES |
| AUTOMOTIVE ENGINEERING (MASTER) (WITH THESIS) | |
| Code | OM527 |
| Name | Advanced Refrigeration Technologies |
| Term | 2026-2027 Academic Year |
| Term | Fall |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 6 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | Türkçe |
| Level | Yüksek Lisans Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. ALPER YILMAZ |
| Course Instructor |
The current term course schedule has not been prepared yet.
|
Course Goal / Objective
To provide students with fundamental engineering knowledge of the main components used in advanced cooling systems, and to enable them to recognize, design, and formulate advanced cooling systems while acquiring the essential theoretical background required for their design.
Course Content
Introduction to refrigeration technologies. Vapor-compression refrigeration cycles. Refrigerants. Single-stage cycles. Two-stage cycles. Analysis of vapor-compression refrigeration cycles. Carnot efficiency. Isentropic efficiency. Indicated efficiency. Calculation of the coefficient of performance (COP). Use of heat exchangers in refrigeration cycles. Ejector refrigeration cycles. Defrost methods.
Course Precondition
There are no prerequisites for this course.
Resources
“Soğutma Teknolojisi” Ders notları. Prof. Dr. Alper YILMAZ, Doç. Dr. Mehmet Tahir ERDİNÇ “Refrigeration systems and applications” İbrahim DİNÇER
Notes
Lecture Notes
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Compares different cooling technologies. |
| LO02 | Explains a vapor compression refrigeration system. |
| LO03 | Explains the fluids used in vapor compression refrigeration systems and their properties. |
| LO04 | Identifies and designs cooling system components. |
| LO05 | Designs and calculates vapor compression refrigeration systems. |
| LO06 | Comparatively analyzes the performance of vapor compression refrigeration systems operating under different conditions. |
| LO07 | Explains defrosting methods in vapor compression refrigeration systems. |
| LO08 | Designs and analyzes ejector-based cooling systems. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | Understands the interdisciplinary interaction that is related to Automotive Engineering. | 4 |
| PLO02 | Bilgi - Kuramsal, Olgusal | Understands the necessary ethical values while producing an academic product. | 4 |
| PLO03 | Beceriler - Bilişsel, Uygulamalı | Makes a literature search and defines the scientific problem. | 5 |
| PLO04 | Beceriler - Bilişsel, Uygulamalı | Interprets and creates new information by integrating the knowledge gained in the field of Automotive Engineering with the information from different disciplines. | |
| PLO05 | Beceriler - Bilişsel, Uygulamalı | Provides solutions to the problems of the age by understanding the effects on health, environment and safety in the universal and social dimensions of engineering applications. | |
| PLO06 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Carries out a work that requires expertise in the field of Automotive Engineering independently. | |
| PLO07 | Yetkinlikler - Öğrenme Yetkinliği | Understands and applies academic research methods in the field of engineering. | |
| PLO08 | Yetkinlikler - Öğrenme Yetkinliği | Access information in the field of Automotive Engineering at the level of expertise, based on undergraduate level qualifications. | |
| PLO09 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Leads in environments that require the resolution of problems related to the Automotive Engineering field. | |
| PLO10 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Conveys systematically the current developments in the field of Automotive Engineering and its own studies to groups in and outside the field, in written, verbal and visual forms, by supporting them with quantitative and qualitative data. | |
| PLO11 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Develops new strategic approaches for the solution of complex and unpredictable problems encountered in applications related to the Automotive Engineering field and produces solutions by taking responsibility. | |
| PLO12 | Yetkinlikler - Alana Özgü Yetkinlik | Uses the theoretical and applied knowledge at the level of expertise gained in the field of Automotive Engineering. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Introduction to Refrigeration Technologies | Lecture Notes Part 1-3 | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 2 | Coolants | Lecture Notes Part 11 | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 3 | Compressors | Lecture Notes Part 6 | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 4 | Condensers | Lecture Notes Part 7 | Öğretim Yöntemleri: Anlatım, Problem Çözme |
| 5 | Evaporators | Lecture Notes Part 8 | Öğretim Yöntemleri: Anlatım, Problem Çözme |
| 6 | Expension Vaves | Lecture Notes Part 9 | Öğretim Yöntemleri: Anlatım, Tartışma |
| 7 | Supporting Devices | Lecture Notes Part 10 | Öğretim Yöntemleri: Anlatım, Problem Çözme |
| 8 | Mid-Term Exam | Reference books and Lecture Notes | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Vapor compression refrigeration systems | Lecture Notes Part 4 | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 10 | Basic calculation of vapor compression refrigeration systems | Lecture Notes Part 5 | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 11 | Efficiency in vapor compression refrigeration systems | Lecture Notes Part 16 | Öğretim Yöntemleri: Anlatım, Problem Çözme |
| 12 | Evaluation of vapor compression refrigeration machines | Lecture Notes Part 17 | Öğretim Yöntemleri: Anlatım, Problem Çözme |
| 13 | Ejector cooling systems | Lecture Notes Part12 | Öğretim Yöntemleri: Anlatım, Problem Çözme |
| 14 | Defrost methods | Lecture Notes Part 15 | Öğretim Yöntemleri: Anlatım, Tartışma |
| 15 | Syllabus | Reference books and Lecture Notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma, Problem Çözme |
| 16 | Term Exams | Reference books and Lecture Notes | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Reference books and Lecture Notes | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 3 | 42 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 1 | 10 | 10 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 20 | 20 |
| Final Exam | 1 | 40 | 40 |
| Total Workload (Hour) | 154 | ||
| Total Workload / 25 (h) | 6,16 | ||
| ECTS | 6 ECTS | ||