Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy
Hybrid air conditioning systems can allow significant energy saving and emissions reductions with respect to conventional air-conditioning systems. Thermal analysis of a desiccant wheel, a heat exchanger, a ground source circulation system, and a solar collector for a hybrid air conditioning system...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
Faculty of engineering, Tanta University
2021-06-01
|
| Series: | Journal of Engineering Research - Egypt |
| Subjects: | |
| Online Access: | https://erjeng.journals.ekb.eg/article_166639_3faa48f3cffb03b4bbca690a2a8c329b.pdf |
| _version_ | 1797799184898719744 |
|---|---|
| author | Shaimaa El-hetamy Alsaid khalil S. El-Agouz Mohamed Samadony |
| author_facet | Shaimaa El-hetamy Alsaid khalil S. El-Agouz Mohamed Samadony |
| author_sort | Shaimaa El-hetamy |
| collection | DOAJ |
| description | Hybrid air conditioning systems can allow significant energy saving and emissions reductions with respect to conventional air-conditioning systems. Thermal analysis of a desiccant wheel, a heat exchanger, a ground source circulation system, and a solar collector for a hybrid air conditioning system is performed in this study. The effects of these parameters have been studied: Inlet air temperature, Inlet air humidity ratio, wheel speed, regeneration temperature, regeneration mass flowrate, heat exchanger effectiveness, ground source circulation effectiveness, and solar radiation on the behavior of the outlet air temperature and the outlet air humidity ratio from the desiccant wheel, the area of solar air collector, the solar collector efficiency, the cooling coil load, and the coefficient of performance. The hybrid system is more efficient than the vapor compression system. The hybrid system significantly decreases the cooling coil load, the cooling coil load of the hybrid system is approximately 48 % lower than the vapor compression system. |
| first_indexed | 2024-03-13T04:15:06Z |
| format | Article |
| id | doaj.art-edfda2ad464f43529d4c8bcbb203d5bf |
| institution | Directory Open Access Journal |
| issn | 2356-9441 2735-4873 |
| language | Arabic |
| last_indexed | 2024-03-13T04:15:06Z |
| publishDate | 2021-06-01 |
| publisher | Faculty of engineering, Tanta University |
| record_format | Article |
| series | Journal of Engineering Research - Egypt |
| spelling | doaj.art-edfda2ad464f43529d4c8bcbb203d5bf2023-06-21T06:46:41ZaraFaculty of engineering, Tanta UniversityJournal of Engineering Research - Egypt2356-94412735-48732021-06-01521910.21608/erjeng.2021.72453.1009166639Thermal Analysis of a Hybrid Air Conditioning System with Geothermal EnergyShaimaa El-hetamy0Alsaid khalil1S. El-Agouz2Mohamed Samadony3mechanical, engineering, Tanta university, Tanta, EgyptProfessor of Mechanical Power EngineeringMechanical Engineering Department, Tanta Universitymechanical, engineering, Tanta university, Tanta, EgyptHybrid air conditioning systems can allow significant energy saving and emissions reductions with respect to conventional air-conditioning systems. Thermal analysis of a desiccant wheel, a heat exchanger, a ground source circulation system, and a solar collector for a hybrid air conditioning system is performed in this study. The effects of these parameters have been studied: Inlet air temperature, Inlet air humidity ratio, wheel speed, regeneration temperature, regeneration mass flowrate, heat exchanger effectiveness, ground source circulation effectiveness, and solar radiation on the behavior of the outlet air temperature and the outlet air humidity ratio from the desiccant wheel, the area of solar air collector, the solar collector efficiency, the cooling coil load, and the coefficient of performance. The hybrid system is more efficient than the vapor compression system. The hybrid system significantly decreases the cooling coil load, the cooling coil load of the hybrid system is approximately 48 % lower than the vapor compression system.https://erjeng.journals.ekb.eg/article_166639_3faa48f3cffb03b4bbca690a2a8c329b.pdfhybrid air conditionalground source circulationdesiccant wheelcopth |
| spellingShingle | Shaimaa El-hetamy Alsaid khalil S. El-Agouz Mohamed Samadony Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy Journal of Engineering Research - Egypt hybrid air conditional ground source circulation desiccant wheel copth |
| title | Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy |
| title_full | Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy |
| title_fullStr | Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy |
| title_full_unstemmed | Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy |
| title_short | Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy |
| title_sort | thermal analysis of a hybrid air conditioning system with geothermal energy |
| topic | hybrid air conditional ground source circulation desiccant wheel copth |
| url | https://erjeng.journals.ekb.eg/article_166639_3faa48f3cffb03b4bbca690a2a8c329b.pdf |
| work_keys_str_mv | AT shaimaaelhetamy thermalanalysisofahybridairconditioningsystemwithgeothermalenergy AT alsaidkhalil thermalanalysisofahybridairconditioningsystemwithgeothermalenergy AT selagouz thermalanalysisofahybridairconditioningsystemwithgeothermalenergy AT mohamedsamadony thermalanalysisofahybridairconditioningsystemwithgeothermalenergy |