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VNUHCM Journal of

Science and Technology Development

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

ISSN: 1859-0128
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Feasibility study of domestic cooling storage balls to reduce the energy cost of central air conditioning system

Bao The Nguyen 1, *
Tue Duy Nguyen 2
Tuan Huy Dao 3

  1. University of Technology, VNU-HCM
  2. Ton Duc Thang University
  3. The Central Vocational College of Transport No.3
Correspondence to: Bao The Nguyen, University of Technology, VNU-HCM. Email: pvphuc@vnuhcm.edu.vn.
Volume & Issue: Vol. 16 No. 2 (2013) | Page No.: 73-81 | DOI: 10.32508/stdj.v16i2.1518
Published: 2013-06-30

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Copyright © 2013 by the author(s).

Copyright The Author(s) 2023. This article is published with open access by Vietnam National University, Ho Chi Minh city, Vietnam. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. 

Abstract

Although cooling storage system used broadly in the world, it is rarely applied in Viet Nam due to their high import expense that increase the initial cost. For that reason, in this article, we study on theories, and experiments about cooling storage sphere with expect to create the base for populising it in our country. That will contribute the efficiency of energy using to our country.

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