COURSE UNIT TITLE

: REFRIGERATION AND HVAC SYSTEMS

DEGREE PROGRAMMES

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
MEN 4005 REFRIGERATION AND HVAC SYSTEMS COMPULSORY 2 1 0 4

Offered By

Marine Engineering

Level of Course Unit

First Cycle Programmes (Bachelor's Degree)

Course Coordinator

ASSISTANT PROFESSOR OLGUN KONUR

Offered to

Marine Engineering

Course Objective

To give knowledge , learning practising and ability to design for HVAC-R (heating, ventilation and air- conditioning) and refrigeration systems.

Learning Outcomes of the Course Unit

1   Understanding of the need and importance of HVAC technology, the typical and some advanced and innovative schematic designs, and the goals of HVAC engineering and HVAC systems
2   Studying of the principles of thermal comfort condition , studying on insulation materials and heat loss-heat gain.
3   Understanding the needs and requirements for ventilation and Indoor-Air Quality and its impact on design and energy and human comfort, productivity, and health.
4   Learning of psychrometrics and its application. Ability to Design of CAV and VAV System.
5   Ability to design a Cold Room
6   Midterm
7   Learning and Designing of the Hydronic system and its components.
8   Ability of explaining of heat pumps working principals and to make design.
9   Final Exam

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 Fundamentals of local and central heating
2 Introduction to various heating elements
3 Hot water heating systems
4 Low pressure and high pressure steam heating
5 Ventilating and air heating systems
6 HVAC systems
7 Heat gain calculations
8 Ventilation and indoor air quality
9 Psychometric diagram
10 Cold room design for marine vessels
11 Absorption refrigeration systems
12 Refrigeration systems; design and calculations
13 Heat pumps and applications
14 Thermoelectric cooling systems

Recomended or Required Reading

1.Fundamentals of HVAC IP Book, Robert McDowall , ISBN 978-0-12-372497-7 Publ. 2006

2.Air Conditioning System Design , Roger Legg , ISBN 978-0-08-101123-2 Publ.2017

3. Refrigeration, Air Conditioning and Heat Pumps G.F Hundy , A.R. Trott , T.C. Welch. ISBN 978-0-08-100647-4 Publ. 2016

Planned Learning Activities and Teaching Methods

Cooperative and active teaching and learning strategies

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 MTE MIDTERM EXAM
2 STT TERM WORK (SEMESTER)
3 FCG FINAL COURSE GRADE
4 FCGR FINAL COURSE GRADE (RESIT) MD * 0.30 + STT * 0.30 + FN * 0.40
5 RST RESIT
6 FCGR FINAL COURSE GRADE (RESIT) MD * 0.30 + STT * 0.30 + RST * 0.40


*** Resit Exam is Not Administered in Institutions Where Resit is not Applicable.

Further Notes About Assessment Methods

None

Assessment Criteria

PO - LO matrices were created and the evaluation method was determined for each PO. Students are expected to have an average success rate of 60 or above for each LO. In addition, in the course evaluation surveys, the program outcomes in the course objectives are expected to be 4 or above.

Language of Instruction

English

Course Policies and Rules

To be announced.

Contact Details for the Lecturer(s)

To be announced.

Office Hours

Wednesday at 14 PM

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 14 2 28
Tutorials 14 1 14
Preparations before/after weekly lectures 14 1 14
Preparation for midterm exam 1 10 10
Preparation for final exam 1 15 15
Preparing assignments 1 14 14
Final 1 2 2
Midterm 1 2 2
Quiz etc. 1 2 2
TOTAL WORKLOAD (hours) 101

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11PO.12PO.13PO.14PO.15PO.16PO.17PO.18PO.19PO.20
LO.15
LO.25
LO.355
LO.4555
LO.55
LO.6
LO.7
LO.8
LO.9

CONTACT INFORMATION
Dokuz Eylül Üniversitesi Cumhuriyet Bulvarı No: 144 35210 Alsancak / İZMİR
Phone: +90(232) 412 12 12 - Fax: +90 (232) 464 81 35

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