Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings
In this paper we undertake a comprehensive study to meet the building heating/cooling and power demand through a sustainable operation. We integrated polymer electrolyte membrane fuel cell (PEMFC) system and triple effect absorption refrigeration system (TEARS) for space cooling/heating and water he...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , |
| التنسيق: | article |
| منشور في: |
2012
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://hdl.handle.net/11073/8153 |
| الوسوم: |
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| _version_ | 1864513438864113664 |
|---|---|
| author | Ratlamwala, Tahir Abdul Hussain |
| author2 | Gadalla, Mohamed Dincer, Ibrahim |
| author2_role | author author |
| author_facet | Ratlamwala, Tahir Abdul Hussain Gadalla, Mohamed Dincer, Ibrahim |
| author_role | author |
| dc.creator.none.fl_str_mv | Ratlamwala, Tahir Abdul Hussain Gadalla, Mohamed Dincer, Ibrahim |
| dc.date.none.fl_str_mv | 2012-01 2016-02-29T08:52:31Z 2016-02-29T08:52:31Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Ratlamwala, Tahir, Mohamed Gadalla, and I. Dincer. "Thermodynamic analysis of an integrated PEMFC-TEARS-geothermal system for sustainable buildings." Energy and Buildings 44 (2012): 73-80. 0378-7788 http://hdl.handle.net/11073/8153 10.1016/j.enbuild.2011.10.017 |
| dc.language.none.fl_str_mv | en_US |
| dc.relation.none.fl_str_mv | https://doi.org/10.1016/j.enbuild.2011.10.017 |
| dc.subject.none.fl_str_mv | Energy Exergy Efficiency Buildings Fuel cell Hydrogen Sustainability Geothermal energy Cooling |
| dc.title.none.fl_str_mv | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | In this paper we undertake a comprehensive study to meet the building heating/cooling and power demand through a sustainable operation. We integrated polymer electrolyte membrane fuel cell (PEMFC) system and triple effect absorption refrigeration system (TEARS) for space cooling/heating and water heating applications in buildings. The analysis is carried out to observe the effects of different operating conditions on the efficiency of the fuel cell, output of the fuel cell and TEARS, and the utilization factor of the system. It is found that the efficiency, the utilization factor, and change in temperature of hot water increases from 36% to 48.8%, 49% to 86%, and 14 K to 23 K, respectively when the temperature of the cell is increased for different cooling loads and membrane thicknesses. In addition, the increase in membrane thickness affected the efficiency, the utilization factor, and change in temperature of hot water in a negative way and they were found to be decreasing from 47.3% to 42%, 85% to 49%, and 23 K to 12 K, respectively for different cooling loads. The water supplied to the house is obtained from a geothermal water source which makes the system more sustainable. |
| format | article |
| id | aus_63407a1002fd1e976f036518ea83bed7 |
| identifier_str_mv | Ratlamwala, Tahir, Mohamed Gadalla, and I. Dincer. "Thermodynamic analysis of an integrated PEMFC-TEARS-geothermal system for sustainable buildings." Energy and Buildings 44 (2012): 73-80. 0378-7788 10.1016/j.enbuild.2011.10.017 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/8153 |
| publishDate | 2012 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildingsRatlamwala, Tahir Abdul HussainGadalla, MohamedDincer, IbrahimEnergyExergyEfficiencyBuildingsFuel cellHydrogenSustainabilityGeothermal energyCoolingIn this paper we undertake a comprehensive study to meet the building heating/cooling and power demand through a sustainable operation. We integrated polymer electrolyte membrane fuel cell (PEMFC) system and triple effect absorption refrigeration system (TEARS) for space cooling/heating and water heating applications in buildings. The analysis is carried out to observe the effects of different operating conditions on the efficiency of the fuel cell, output of the fuel cell and TEARS, and the utilization factor of the system. It is found that the efficiency, the utilization factor, and change in temperature of hot water increases from 36% to 48.8%, 49% to 86%, and 14 K to 23 K, respectively when the temperature of the cell is increased for different cooling loads and membrane thicknesses. In addition, the increase in membrane thickness affected the efficiency, the utilization factor, and change in temperature of hot water in a negative way and they were found to be decreasing from 47.3% to 42%, 85% to 49%, and 23 K to 12 K, respectively for different cooling loads. The water supplied to the house is obtained from a geothermal water source which makes the system more sustainable.2016-02-29T08:52:31Z2016-02-29T08:52:31Z2012-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfRatlamwala, Tahir, Mohamed Gadalla, and I. Dincer. "Thermodynamic analysis of an integrated PEMFC-TEARS-geothermal system for sustainable buildings." Energy and Buildings 44 (2012): 73-80.0378-7788http://hdl.handle.net/11073/815310.1016/j.enbuild.2011.10.017en_UShttps://doi.org/10.1016/j.enbuild.2011.10.017oai:repository.aus.edu:11073/81532024-08-22T12:14:59Z |
| spellingShingle | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings Ratlamwala, Tahir Abdul Hussain Energy Exergy Efficiency Buildings Fuel cell Hydrogen Sustainability Geothermal energy Cooling |
| status_str | publishedVersion |
| title | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings |
| title_full | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings |
| title_fullStr | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings |
| title_full_unstemmed | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings |
| title_short | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings |
| title_sort | Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings |
| topic | Energy Exergy Efficiency Buildings Fuel cell Hydrogen Sustainability Geothermal energy Cooling |
| url | http://hdl.handle.net/11073/8153 |