Đồ án tốt nghiệp - Calculation and verification of the airconditioning system for Ho Guom opera HIH

HCMC UNIVERSITY OF TECHNOLOGY AND EDUCATION
FACULTY OF INTERNATIONAL EDUCATION

GRADUATION THESIS
MAJOR: THERMAL ENGINEERING TECHNOLOGY
CALCULATION AND VERIFICATION OF THE AIR
CONDITIONING SYSTEM FOR
HO GUOM OPERA HOUSE IN HANOI
STUDENT IMPLEMENTER: Nguyen Thanh Khiem
Vu Trung Hieu
LECTURER:

18147021
21147112

Associate Professor, PhD. Hoang An Quoc

Ho Chi Minh City, July 2025

ACKNOWLEDGEMENT
To complete this project, first of all, the authors would like to express their sincere
thanks to Associate Professor, PhD. Hoang An Quoc, who has oriented the topic,
enthusiastically instructed, guided and given timely instructions on issues arising during
the project to help the authors complete their graduation project with the topic:
CALCULATION AND VERIFICATION OF THE AIR CONDITIONING SYSTEM
FOR HO GUOM OPERA HOUSE IN HANOI. The authors would also like to express
their sincere thanks to the teachers in the Department of Thermal and Refrigeration
Technology, Faculty of Mechanical Engineering, Ho Chi Minh City University of
Technology and Education for their dedicated teaching and support, so that the authors can
equip themselves with useful knowledge, which can be applied and completed in the
graduation project as well as in future work. That is also a valuable asset to help the authors
be more confident and work more easily in the future. In addition, the authors also do not
forget to thank the family, the class of 2021, the teachers and students of the Department
of Heat for supporting and encouraging the authors during their time studying at the school.
And in the process of implementing the project, the authors tried to present it as
completely as possible. However, due to the limited ability of the authors, there are
inevitably shortcomings. The authors respectfully look forward to receiving comments and
further guidance from teachers.

TABLE OF CONTENT
CHAPTER 1: PROJECT OVERVIEW............................................................................... 1
1.1 Nesesscity of project ................................................................................................. 1
1.2 Project Introduction .................................................................................................... 1
1.3 Project Features .......................................................................................................... 1
1.4 Scope of the study ......................................................................
...

...
MEP – for mechanical, electrical, plumbing, and fire protection design
• Revit Structure – for structural design
In this project we just only use Revit MEP for modeling.

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5.2 Modeling project’s HVAC system

Fig 5.1: Architecture of project

Fig 5.2: Structure of project
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Fig 5.3: HVAC system of the project

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CHAPTER 6: CONCLUTION AND RECOMMENDATION
After the process of ing the calculation method, implementing and completing
the parts as presented above, the process of calculating and checking the air conditioning
and ventilation system for the Ho Guom Opera House with the main parts such as:
calculating and checking the heat load, calculating and ing air conditioning machines
and equipment, calculating and checking the ventilation system, ... to ensure comfortable
response to the air conditioning and ventilation needs of the project but still ensuring the
economic efficiency of the project. From the process and results of re-calculating and
checking the air conditioning and ventilation system for the project, the group found that
choosing the Chiller air conditioning system was completely reasonable because it met all
the requirements for cooling capacity, ventilation, as well as high esthetics to ensure the
right standards for the theater.
Regarding the calculation and checking of the heat load for the project, the group
combined the calculation of the theoretical heat load (manually calculated according to the
Carier method) and the DK-BIM load calculation software. The results show that the load
calculated by the group from the above methods and the actual load of the project have a
relatively small difference. This difference may be partly due to the difference in the
process of measuring the area of the areas and, in reality, the designer may have multiplied
the coefficient according to the specific standard requirements to suit the ion of
equipment for the project.

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REFERENCE
[1]. DHKK – Nguyen Duc Loi
[2]. TCVN 5687:2024
[3]. ASHRARE STANDARD 90.1 2007
[4]. ASHRARE HANDBOOK 2017
[5]. ASHRAE 62.1-2010 – VENTILATION FOR ACCEPTABLE INDOOR AIR
QUALITY
[6]. HVAC Equations, Data, and Rules of Thumb
[5]. QCVN 09:2013/BXD

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APPENDIX
Appendix 1:
❖ Ho Guom Opera House

❖ Height of floors

Basement

Level

Floor

Height (mm)

B3

5000

B2

5000

B1

6000

L1

3900

L2

3900

L3

3600

L4

3900

L5

3600

L6

4450

Attic

3750

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Appendix 2: System schematic drawing of project

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