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| OREN4013 | Drying and Finishing of Papers | 2+0+0 | ECTS:4 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Elective | | Department | DEPARTMENT of FOREST INDUSTRY ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 2 hours of lectures per week | | Lecturer | Prof. Dr. Mustafa USTA | | Co-Lecturer | Prof. Dr. Hüseyin KIRCI | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | Establishing and interpreting with other process stages in the paper production, the effect of drying on paper quality and financial, changes of pre-sale transactions of paper according to paper types, marketing effects of drying and finishing of paper |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Types of drying used in paper industry and thier interactions with paper types | 2,4,5 | | | LO - 2 : | the structure of the multi-cylinder drying zone, the structure of the drying cylinder and the structure of the drying fabrics | 2,4,5 | | | LO - 3 : | Heat transfer forms in multi-cylinder drying zone, calculation of required steam consumption, steam and condensate systems. | 2,4,5 | | | LO - 4 : | IR and air impingement drying and applied paper types, desing and application | 2,4,5 | | | LO - 5 : | Effect of the dryer on the paper properties, controls on the CD in the dryer. | 2,4,5 | | | LO - 6 : | The purpose of calendering, the way it is applied, the effect on paper properties, the structure of the calenders | 2,4,5 | | | LO - 7 : | Types of calenders, the operating system of calenders and their place in automation | 2,4,5 | | | LO - 8 : | Relational interprettion between all the outputs of all these achievements within itself | 2,4,5 | | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Introduction of paper drying, Fundamentals of paper drying, multicylinder drying, air impingement drying, drying of tissue, steam and condensate systems, dryer section ventilation and head recovery, drying and paper quality, dryer fabrics, calender types, calendering variables, CD-profile control, reeling and winding, roll wrapping and handling |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Types of drying used in paper industry and their interactions with paper types | | | Week 2 | The structure of the multi-cylinder drying zone, the structure of the drying cylinders and properties of dryer fabrics | | | Week 3 | Types of heat transfer in muti-cylinders sections | | | Week 4 | Calculation of required steam consumption | | | Week 5 | Steam and condensate systems | | | Week 6 | recovery of heats and vantilation | | | Week 7 | IR and ait impingement drying and applied paper types, design and application | | | Week 8 | Effect of the dryer on the paper properties | | | Week 9 | drying od tissue, paperboard and coated papers | | | Week 10 | the purpose of calendering, types of calenders | | | Week 11 | effects of calendering on the paper properties. | | | Week 12 | calendering systems, structure of calendering cylinders | | | Week 13 | controls on the CD in the calenders | | | Week 14 | winding and rewinding of finishing actions in paper | | | Week 15 | General avaluations | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | | | | | | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 2 | 14 | 28 | | Sınıf dışı çalışma | 1 | 14 | 14 | | Total work load | | | 42 |
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