Performance Evaluation of a Thermal Energy Storage
The direct contact heat transfer technique gives better heat transfer rates. In this paper, the operation of a simple system was simulated under different operating conditions. During the charging mode of the operation, refrigerant R134a is injected into water stored in an evaporator to exchange dir...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| التنسيق: | article |
| منشور في: |
2013
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://hdl.handle.net/11073/8212 |
| الوسوم: |
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| _version_ | 1864513436193390592 |
|---|---|
| author | Gadalla, Mohamed |
| author2 | Ahmed, Saad |
| author2_role | author |
| author_facet | Gadalla, Mohamed Ahmed, Saad |
| author_role | author |
| dc.creator.none.fl_str_mv | Gadalla, Mohamed Ahmed, Saad |
| dc.date.none.fl_str_mv | 2013-02 2016-03-07T08:58:01Z 2016-03-07T08:58:01Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Gadalla, Mohamed, and Saad Ahmed. "Performance evaluation of a thermal energy storage." Applied Mechanics and Materials 291-294 (2013): 642-647. 1662-7482 http://hdl.handle.net/11073/8212 10.4028/www.scientific.net/AMM.291-294.642 |
| dc.language.none.fl_str_mv | en_US |
| dc.relation.none.fl_str_mv | http://www.scientific.net/AMM.291-294.642 |
| dc.subject.none.fl_str_mv | Direct Contact Heat Exchanger Refrigeration Cycle Thermal Energy Storage TES |
| dc.title.none.fl_str_mv | Performance Evaluation of a Thermal Energy Storage |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The direct contact heat transfer technique gives better heat transfer rates. In this paper, the operation of a simple system was simulated under different operating conditions. During the charging mode of the operation, refrigerant R134a is injected into water stored in an evaporator to exchange directly heat with the water and form clathrates. Later, the clathrate is used to cool water which is used for air-conditioning purposes. Direct contact charging and/or discharging eliminate the necessity of a heat exchanger inside the storage tank and leads to an effective heat transfer method. The results indicate that the performance of the system depends on the refrigerant type, compressor speed and the mass flow rate of the refrigerant. |
| format | article |
| id | aus_1611bab119a67a26653227778eaaffc6 |
| identifier_str_mv | Gadalla, Mohamed, and Saad Ahmed. "Performance evaluation of a thermal energy storage." Applied Mechanics and Materials 291-294 (2013): 642-647. 1662-7482 10.4028/www.scientific.net/AMM.291-294.642 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/8212 |
| publishDate | 2013 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Performance Evaluation of a Thermal Energy StorageGadalla, MohamedAhmed, SaadDirect Contact Heat ExchangerRefrigeration CycleThermal Energy Storage TESThe direct contact heat transfer technique gives better heat transfer rates. In this paper, the operation of a simple system was simulated under different operating conditions. During the charging mode of the operation, refrigerant R134a is injected into water stored in an evaporator to exchange directly heat with the water and form clathrates. Later, the clathrate is used to cool water which is used for air-conditioning purposes. Direct contact charging and/or discharging eliminate the necessity of a heat exchanger inside the storage tank and leads to an effective heat transfer method. The results indicate that the performance of the system depends on the refrigerant type, compressor speed and the mass flow rate of the refrigerant.2016-03-07T08:58:01Z2016-03-07T08:58:01Z2013-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfGadalla, Mohamed, and Saad Ahmed. "Performance evaluation of a thermal energy storage." Applied Mechanics and Materials 291-294 (2013): 642-647.1662-7482http://hdl.handle.net/11073/821210.4028/www.scientific.net/AMM.291-294.642en_UShttp://www.scientific.net/AMM.291-294.642oai:repository.aus.edu:11073/82122024-08-22T12:16:27Z |
| spellingShingle | Performance Evaluation of a Thermal Energy Storage Gadalla, Mohamed Direct Contact Heat Exchanger Refrigeration Cycle Thermal Energy Storage TES |
| status_str | publishedVersion |
| title | Performance Evaluation of a Thermal Energy Storage |
| title_full | Performance Evaluation of a Thermal Energy Storage |
| title_fullStr | Performance Evaluation of a Thermal Energy Storage |
| title_full_unstemmed | Performance Evaluation of a Thermal Energy Storage |
| title_short | Performance Evaluation of a Thermal Energy Storage |
| title_sort | Performance Evaluation of a Thermal Energy Storage |
| topic | Direct Contact Heat Exchanger Refrigeration Cycle Thermal Energy Storage TES |
| url | http://hdl.handle.net/11073/8212 |