The Utilization of Heat Exchangers for Energy Conservation in Air Conditioning
This paper investigates the characteristics of heat exchanger (HPHE) as an efficient coolness recovery unit in air conditioning through experimental studies. It was conducted under a multiple-nozzle code tester based on the ASHRAE standards. The wind tunnel was subjected to airflow with considera...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
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Universiti Putra Malaysia Press
2001
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3701/ http://psasir.upm.edu.my/id/eprint/3701/1/The_Utilization_of_Heat_Exchangers_for_Energy.pdf |
| _version_ | 1848839603527614464 |
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| author | Yau, Y. H. Wong, S. W. Tong, C. Y. Than, C. F. |
| author_facet | Yau, Y. H. Wong, S. W. Tong, C. Y. Than, C. F. |
| author_sort | Yau, Y. H. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper investigates the characteristics of heat exchanger (HPHE) as an efficient
coolness recovery unit in air conditioning through experimental studies. It was conducted
under a multiple-nozzle code tester based on the ASHRAE standards. The wind tunnel
was subjected to airflow with considerable variation in its inlet air temperature. Among
the factors being investigated are the air velocity, inlet and outlet air temperatures,
overall efficiency and the number of rows in longitudinal direction. The data obtained
were compared with the results predicted by previous theoretical studies. Good agreement
was observed. |
| first_indexed | 2025-11-15T07:14:04Z |
| format | Article |
| id | upm-3701 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:14:04Z |
| publishDate | 2001 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-37012013-05-27T07:10:33Z http://psasir.upm.edu.my/id/eprint/3701/ The Utilization of Heat Exchangers for Energy Conservation in Air Conditioning Yau, Y. H. Wong, S. W. Tong, C. Y. Than, C. F. This paper investigates the characteristics of heat exchanger (HPHE) as an efficient coolness recovery unit in air conditioning through experimental studies. It was conducted under a multiple-nozzle code tester based on the ASHRAE standards. The wind tunnel was subjected to airflow with considerable variation in its inlet air temperature. Among the factors being investigated are the air velocity, inlet and outlet air temperatures, overall efficiency and the number of rows in longitudinal direction. The data obtained were compared with the results predicted by previous theoretical studies. Good agreement was observed. Universiti Putra Malaysia Press 2001 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3701/1/The_Utilization_of_Heat_Exchangers_for_Energy.pdf Yau, Y. H. and Wong, S. W. and Tong, C. Y. and Than, C. F. (2001) The Utilization of Heat Exchangers for Energy Conservation in Air Conditioning. Pertanika Journal of Science & Technology, 9 (2). pp. 251-257. ISSN 0128-7680 English |
| spellingShingle | Yau, Y. H. Wong, S. W. Tong, C. Y. Than, C. F. The Utilization of Heat Exchangers for Energy Conservation in Air Conditioning |
| title | The Utilization of Heat Exchangers for Energy
Conservation in Air Conditioning |
| title_full | The Utilization of Heat Exchangers for Energy
Conservation in Air Conditioning |
| title_fullStr | The Utilization of Heat Exchangers for Energy
Conservation in Air Conditioning |
| title_full_unstemmed | The Utilization of Heat Exchangers for Energy
Conservation in Air Conditioning |
| title_short | The Utilization of Heat Exchangers for Energy
Conservation in Air Conditioning |
| title_sort | utilization of heat exchangers for energy
conservation in air conditioning |
| url | http://psasir.upm.edu.my/id/eprint/3701/ http://psasir.upm.edu.my/id/eprint/3701/1/The_Utilization_of_Heat_Exchangers_for_Energy.pdf |