Description of Individual Course Units
Course Unit CodeCourse Unit TitleType of Course UnitYear of StudySemesterNumber of ECTS Credits
TEK744ENERGY AND WATER RECOVERY IN TEXTILE FINISHING MILLSElective362
Level of Course Unit
First Cycle
Language of Instruction
Turkish
Objectives of the Course
- To teach the importance of energy and water recovery - To analyse the energy use and waste energy streams of textile processes - To introduce energy recovery in textile finishing processes - To teach water saving methods
Name of Lecturer(s)
Doç. Dr. Ahmet Çay
Learning Outcomes
1To learn the basics of energy
2To understand energy and water saving concept
3To develop energy and water saving methods for textile processes
4To apply energy and water recovery methods to textile processes
Mode of Delivery
Face to Face
Prerequisites and co-requisities
None
Recommended Optional Programme Components
None
Course Contents
Energy and water use in textile mills, energy and water saving methods, energy efficiency in application and washing, dryers, heat recovery from waste water, heat recovery from exhaust air of convective dryers, boilers and boiler efficiency, cogeneration
Weekly Detailed Course Contents
WeekTheoreticalPracticeLaboratory
1Definition of energy, basics of energy, energy use in textile processes
2Energy saving in application and washing processes
3Energy saving in application and washing processes
4Energy recovery from waste water
5Principles of drying
6Heat recovery from exhaust air of convective dryers
7Heat recovery from exhaust air of convective dryers
8Boilers and boiler efficiency
9Energy saving in steam systems
10Mid-term exam
11Cogeneration
12Water use in textile finishing
13Principles of water recovery
14Principles of water recovery
15
16
Recommended or Required Reading
 Tarakçıoğlu I., Tekstil Terbiye İşletmelerinde Enerji Tüketimi ve Tasarrufu, Uludağ Üniversitesi Basımevi, 1984  Kruska M., Meyer J., Elsasser N., Trautmann A., Weber P., Mac T., Rationelle Energienutzung in der Textilindustrie, Vieweg & Sohn Verlagsgesellschaft mbH, Wiesbaden, Germany, 2001  Kakaç S., Liu H., Heat Exchangers, Selection, Rating, and Thermal Design, CRC Pres, Florida, 1998  European Integrated Pollution Prevention and Control (IPPC) Bureau, Reference Document on Best Available techniques (BAT) for the Textile Industry, European Commission Directorate – General Joint Research Center, 2002.  Carr, W. W., H. S. Lee, and H. Ok, Handbook of Industrial Drying, 3rd edition, edited by A. S. Mujumdar, CRC Press, Boca Raton, Fla., USA, 2007, pp781-792.
Planned Learning Activities and Teaching Methods
Activities are given in detail in the sections of "Assessment Methods and Criteria" and "Workload Calculation".
Assessment Methods and Criteria
Term (or Year) Learning ActivitiesQuantityWeight
Midterm Examination1100
SUM100
End Of Term (or Year) Learning ActivitiesQuantityWeight
Final Sınavı1100
SUM100
Term (or Year) Learning Activities40
End Of Term (or Year) Learning Activities60
SUM100
Work Placement(s)
None
Workload Calculation
ActivitiesNumberTime (hours)Total Work Load (hours)
Attending Lectures14228
Problem Solving12020
Individual Study for Mid term Examination12020
Individual Study for Final Examination12020
TOTAL WORKLOAD (hours)88
Contribution of Learning Outcomes to Programme Outcomes
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PO
13
LO15      11    
LO23      511   
LO33   3  4 2   
LO43   3  4 1   
* Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High
 
Ege University, Bornova - İzmir / TURKEY • Phone: +90 232 311 10 10 • e-mail: intrec@mail.ege.edu.tr