Hiroshima University Syllabus |

Japanese

Academic Year 2024Year School/Graduate School School of Engineering Lecture Code K7553030 Subject Classification Specialized Education Subject Name 化学工学演習III Subject Name

（Katakana）カガクコウガクエンシュウ ３ Subject Name in

EnglishChemical Engineering Exercise III Instructor FUKASAWA TOMONORI,SUENAGA TOSHIKAZU,KUBO MASARU Instructor

(Katakana)フカサワ トモノリ,スエナガ トシカズ,クボ マサル Campus Higashi-Hiroshima Semester/Term 3rd-Year, Second Semester, Second Semester Days, Periods, and Classrooms (2nd) Fri1-4：ENG 109 Lesson Style Seminar Lesson Style

(More Details)Credits 2.0 Class Hours/Week Language of Instruction B : Japanese／English Course Level 3 : Undergraduate High-Intermediate Course Area（Area） 25 : Science and Technology Course Area（Discipline） 08 : Chemical Engineering Eligible Students Keywords Heat transfer, reaction engineering, exercises, SDG_07 Special Subject for Teacher Education Special Subject Class Status

within Educational

Program

(Applicable only to targeted subjects for undergraduate students)This subject is a specialized for 3rd grade students of chemical engineering.

Goal of this class: “(C) appropriate training and learning the application of basic chemistry and chemical engineering science” in responds to the (C4) special course for chemical engineering.

For more information, see chemical engineering course homepage.Criterion referenced

Evaluation

(Applicable only to targeted subjects for undergraduate students)Program of Chemical Engineering

（Abilities and Skills）

・Definite learning of basic chemistry and chemical engineering and cultivation of application ability

chemical engineering fieldClass Objectives

/Class OutlineTo perform exercises on basic issues related to the heat transfer (K7504030) and reaction engineering (K7507030) classes, and to achieve a thorough understanding of the contents of both classes.

Learn the following knowledge and ability are the goal of the class.

1. Understand about heat equation and its derivation.

2. Ability to solve the steady-state heat conduction problem in various systems (flat plate, cylinder, sphere, fever, endothermic).

3. Ability to understand and solve one-dimensional unsteady heat conduction problem.

4. Understand and perform exercises on basic equations of the heat exchanger design.

5. Ability to solve problems in “laminar and turbulence flow” and “radiation-convection heat transfer complex”.

6. Learn about definition and concept of reaction rate.

7. Steady state approximation: Learn about non-elementary reaction rate equation (multiple reaction steps) using a rate-limiting step approximation.

8. Learn and perform exercise about method to derive basic equation for reactor design using stoichiometric relationship in the reaction.

9. Understand the analysis of a single reaction in each reactor by doing exercises.

10. Parallel reaction: Student will learn by practice the analysis of complex reactions such as sequential reaction.

The evaluation criteria are as follows: "learning and understanding" and "ability and skills".

In chemical engineering program of "(C) Ensure capability of basic and practical application of chemistry and chemical engineering "

· (C4) special course for chemical engineeringClass Schedule lesson1 Guidance

lesson2 Problem and solution of derivation method of heat conduction equation in Cartesian coordinate system.

lesson3 Problem and solution of stoichiometric relationship in reaction engineering.

lesson4 Problem and solution of derivation method of heat conduction equation in a cylindrical and spherical coordinate system.

lesson5 Definition of reaction rate and problem and solution exercise.

lesson6 Problem and solution of various steady-state heat conduction (flat plate, cylinder, sphere).

lesson7 Steady state approximation: Problem and solution of non-elementary reaction rate equation (multiple reaction steps) using rate-limiting step approximation.

lesson8 Phenomena of heat loss and heat generation in a plate-fin: Problem and solution of steady-state heat conduction due to endothermic reaction.

lesson9 Problem and solution of method to derive basic equation for reactor design using stoichiometric relationship in the reaction.

lesson10 Solve one-dimensional unsteady heat conduction problem using natural convection heat transfer approximation.

lesson11 Problem and solution of a single reaction in each reactor.

lesson12 Problem and solution on how to determine the convective heat transfer and heat transfer coefficient, and how to calculate it using dimensionless number.

lesson13 Problem and solution of a single reaction in each reactor.

lesson14 Problem and solution of heat transfer by thermal radiation in a black and non-black body.

lesson15 Problem and solution of parallel reaction: complex reactions such as sequential reaction.

The problems which are not yet solved during class, will be submitted as a report in the next meeting.Text/Reference

Books,etc."Transport phenomena", Mizushina Atsuo and Ogino Fumimaro.

"Reaction Engineering", Hashimoto Kenji.PC or AV used in

Class,etc.(More Details) Learning techniques to be incorporated Suggestions on

Preparation and

ReviewLesson 1: No suggestion

Lesson 2: Check the part of "Heat conduction"in the hand out distributed in the "heat transfer" class.

Lesson 3: Prepare “the stoichiometric relationship in reaction engineering” from problem textbook.

Lesson 4: Check the part of "Heat conduction"in the hand out distributed in the "heat transfer" class.

Lesson 5: Chapter 1 of “Reaction engineering” and Reaction engineering problem textbook No. 1.

Lesson 6: Check the part of "Heat convection" in the hand out distributed in the "heat transfer" class.

Lesson 7: Chapter 2 of “Reaction engineering” and Reaction engineering problem textbook No. 1.

Lesson 8: Check the part of "Heat convection"in the hand out distributed in the "heat transfer" class.

Lesson 9: Chapter 3 of “Reaction engineering” and Reaction engineering problem textbook No. 2.

Lesson 10: Check the part of "Heat radiation"in the hand out distributed in the "heat transfer" class.

Lesson 11: Chapter 4 of “Reaction engineering” and Reaction engineering problem textbook No. 2.

Lesson 12: Check the part of "Heat radiation"in the hand out distributed in the "heat transfer" class.

Lesson 13: Chapter 4 of “Reaction engineering” and Reaction engineering problem textbook No. 2.

Lesson 14: Check the part of "Heat conduction, Heat convection, Heat radiation" in the hand out distributed in the "heat transfer" class.

Lesson 15: Chapter 5 and 6 of “Reaction engineering” and Reaction engineering problem textbook No. 3.Requirements Students have passed heat transfer and chemical engineering class Grading Method ・Students are required to answer the exercises in each class. If students could not pass the exercises, the exercises become homework and should be submitted by next class.

・Achievement of "Class objectives" will be evaluated based on grade of 80 points for the exercise in each class and 20 points for Last examination. Students will pass when you get 60 points.

NOTE: Late submission of the exercise and low quality of the answer of the exercise will deduce points.Practical Experience Summary of Practical Experience and Class Contents based on it Message Please check the office hour of each instructor. Do not hesitate to contact the instructor if you have any question, even after office hour.

1. The heat transfer and The reaction engineering experiment will be done every other week.

2. Bring calculator.Other Please fill in the class improvement questionnaire which is carried out on all classes.

Instructors will reflect on your feedback and utilize the information for improving their teaching.