Đồ án tốt nghiệp - Experimental study to determine the heat flux and pressure of a MCHEW a CO 3

HCMC UNIVERSITY OF TECHNOLOGY AND EDUCATION
FACULTY OF INTERNATIONAL EDUCATION



UNDERGRADUATE THESIS
MAJOR: THERMAL ENGINEERING TECHNOLOGY

EXPERIMENTAL STUDY TO DETERMINE THE HEAT FLUX
AND PRESSURE OF A MICRO CHANNEL HEAT
EXCHANGER WITH A CAPACITY OF 3KW

Lecturer: Assoc. Prof. Dang Thanh Trung
Members:
Le Quoc Yen Binh – 21147101
Nguyen Thanh Thien – 21147146
Ho Nguyen Cong Hau - 21147111

Ho Chi Minh, 19 January 2025

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GRATITUDE
During our 4-year study journey at Ho Chi Minh City University of Technology
Education, our group has been guided and imparted knowledge by teachers in various
subjects, and is currently focusing on practical training. present a graduation project an important milestone marking the development of every university student. We
sincerely thank the dedication in teaching, the dedicated guidance, and the great
encouragement from our teachers and seniors.
The most sincere gratitude is sent to Assoc. Prof. Dang Thanh Trung, who
devoted all his heart to guiding us in the process of implementing our graduation project.
He is not only a Advisor but also a companion, agreeing with us from the time we receive
the project until the presentation process. The project EXPERIMENTAL STUDY TO
DETERMINE THE HEAT FLUX AND PRESSURE OF A MICRO CHANNEL
HEAT EXCHANGER WITH A CAPACITY OF 3KW achieved great success, an
important part thanks to the dedicated contribution of the teacher. We appreciate the
guidance and help you have provided.
We would also like to express our deep gratitude to the teachers in the Faculty of
International Education and the teachers in the heat and refrigeration department. The
background knowledge and valuable lessons from you have been a great source of
encouragement to help us complete our project.
During the process of making graduation projects, we cannot avoid mistakes. We
hope to receive the teachers guidance and suggestions so that this project can be more
success. Sincere thanks to our teachers for yours support and companionship in our
learning journey.

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ABSTRACT
Experimental research on the heat transfer properties and pressure of microchannel fin flat-tube heat exchangers has been conducted. In this study, the microchannel device model was calculated, designed, and installed in the experiment. The
mini-channel was then installed, and data was taken to compare the heat transfer
characteristics with the micro-ch
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exchanger, Applied Thermal Engineering, vol. 137, pp. 616-631, 2018.

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[27] P. T. Đ. T. Trung, Nghien cuu che tao mot he thong dieu hoa khong khi dung thiet
bi bay hoi kenh micro va moi chat lanh CO2 nham tiet kiem nang luong va bao ve
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Science and Technology publisher, 2001.

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