Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditions
This paper investigates the potential of applying an indirect evaporative cooler for heat recovery in air-conditioning system under various climate conditions. The counter- and cross-flow configurations of the indirect evaporative exchanger are addressed in this study in terms of their performance a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/26/e3sconf_eko-dok2019_00010.pdf |
| _version_ | 1818455233904246784 |
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| author | Cichoñ Aleksandra Pacak Anna Pandelidis Demis Anisimov Sergey |
| author_facet | Cichoñ Aleksandra Pacak Anna Pandelidis Demis Anisimov Sergey |
| author_sort | Cichoñ Aleksandra |
| collection | DOAJ |
| description | This paper investigates the potential of applying an indirect evaporative cooler for heat recovery in air-conditioning system under various climate conditions. The counter- and cross-flow configurations of the indirect evaporative exchanger are addressed in this study in terms of their performance and applicability for different climate zones. Presented analyses are carried out with original ε-NTU model considering condensation from the product airflow and validated against experimental data. It was stated that both configurations of the indirect evaporative exchanger have a high application potential to be employed as a heat recovery device under most climatic parameters. Additionally for each climate zone considered in this paper, the air-conditioning system that consists of either the indirect evaporative exchanger and vapor-compression cooler or indirect evaporative exchanger and direct evaporative cooler is proposed. |
| first_indexed | 2024-12-14T22:07:32Z |
| format | Article |
| id | doaj.art-4332ee0afeab4aa79c9b4d6e628175a4 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-14T22:07:32Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-4332ee0afeab4aa79c9b4d6e628175a42022-12-21T22:45:50ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011000001010.1051/e3sconf/201910000010e3sconf_eko-dok2019_00010Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditionsCichoñ Aleksandra0Pacak Anna1Pandelidis Demis2Anisimov Sergey3Department of Environmental Engineering, Wroclaw University of Science and TechnologyDepartment of Environmental Engineering, Wroclaw University of Science and TechnologyDepartment of Environmental Engineering, Wroclaw University of Science and TechnologyDepartment of Environmental Engineering, Wroclaw University of Science and TechnologyThis paper investigates the potential of applying an indirect evaporative cooler for heat recovery in air-conditioning system under various climate conditions. The counter- and cross-flow configurations of the indirect evaporative exchanger are addressed in this study in terms of their performance and applicability for different climate zones. Presented analyses are carried out with original ε-NTU model considering condensation from the product airflow and validated against experimental data. It was stated that both configurations of the indirect evaporative exchanger have a high application potential to be employed as a heat recovery device under most climatic parameters. Additionally for each climate zone considered in this paper, the air-conditioning system that consists of either the indirect evaporative exchanger and vapor-compression cooler or indirect evaporative exchanger and direct evaporative cooler is proposed.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/26/e3sconf_eko-dok2019_00010.pdf |
| spellingShingle | Cichoñ Aleksandra Pacak Anna Pandelidis Demis Anisimov Sergey Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditions E3S Web of Conferences |
| title | Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditions |
| title_full | Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditions |
| title_fullStr | Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditions |
| title_full_unstemmed | Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditions |
| title_short | Application of the counter- and cross-flow indirect evaporative cooler for heat recovery under different climate conditions |
| title_sort | application of the counter and cross flow indirect evaporative cooler for heat recovery under different climate conditions |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/26/e3sconf_eko-dok2019_00010.pdf |
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