Economics of hydrogen production and liquefaction by geothermal energy
Seven models are considered for the production and liquefaction of hydrogen by geothermal energy. In these models, we use electrolysis and high-temperature steam electrolysis processes for hydrogen production, a binary power plant for geothermal power production, and a pre-cooled Linde–Hampson cycle...
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/11073/8192 |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513432449974272 |
|---|---|
| author | Yilmaz, Ceyhun |
| author2 | Kanoglu, Mehmet Bolatturk, Ali Gadalla, Mohamed |
| author2_role | author author author |
| author_facet | Yilmaz, Ceyhun Kanoglu, Mehmet Bolatturk, Ali Gadalla, Mohamed |
| author_role | author |
| dc.creator.none.fl_str_mv | Yilmaz, Ceyhun Kanoglu, Mehmet Bolatturk, Ali Gadalla, Mohamed |
| dc.date.none.fl_str_mv | 2012-01 2016-03-06T07:43:36Z 2016-03-06T07:43:36Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Yilmaz, Ceyhun, Mehmet Kanoglu, Ali Bolatturk, and Mohamed Gadalla. "Economics of hydrogen production and liquefaction by geothermal energy." International Journal of Hydrogen Energy 37, no. 2 (2012): 2058-2069. 0360-3199 http://hdl.handle.net/11073/8192 10.1016/j.ijhydene.2011.06.037 |
| dc.language.none.fl_str_mv | en_US |
| dc.relation.none.fl_str_mv | http://www.sciencedirect.com/science/article/pii/S0360319911014777 |
| dc.subject.none.fl_str_mv | Geothermal energy Hydrogen production Hydrogen liquefaction Hydrogen economy Water electrolysis |
| dc.title.none.fl_str_mv | Economics of hydrogen production and liquefaction by geothermal energy |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Seven models are considered for the production and liquefaction of hydrogen by geothermal energy. In these models, we use electrolysis and high-temperature steam electrolysis processes for hydrogen production, a binary power plant for geothermal power production, and a pre-cooled Linde–Hampson cycle for hydrogen liquefaction. Also, an absorption cooling system is used for the pre-cooling of hydrogen before the liquefaction process. A methodology is developed for the economic analysis of the models. It is estimated that the cost of hydrogen production and liquefaction ranges between 0.979 $/kg H2 and 2.615 $/kg H2 depending on the model. The effect of geothermal water temperature on the cost of hydrogen production and liquefaction is investigated. The results show that the cost of hydrogen production and liquefaction decreases as the geothermal water temperature increases. Also, capital costs for the models involving hydrogen liquefaction are greater than those for the models involving hydrogen production only. |
| format | article |
| id | aus_eedb18f228d5aaf0d488c4a7a21da3fc |
| identifier_str_mv | Yilmaz, Ceyhun, Mehmet Kanoglu, Ali Bolatturk, and Mohamed Gadalla. "Economics of hydrogen production and liquefaction by geothermal energy." International Journal of Hydrogen Energy 37, no. 2 (2012): 2058-2069. 0360-3199 10.1016/j.ijhydene.2011.06.037 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/8192 |
| publishDate | 2012 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Economics of hydrogen production and liquefaction by geothermal energyYilmaz, CeyhunKanoglu, MehmetBolatturk, AliGadalla, MohamedGeothermal energyHydrogen productionHydrogen liquefactionHydrogen economyWater electrolysisSeven models are considered for the production and liquefaction of hydrogen by geothermal energy. In these models, we use electrolysis and high-temperature steam electrolysis processes for hydrogen production, a binary power plant for geothermal power production, and a pre-cooled Linde–Hampson cycle for hydrogen liquefaction. Also, an absorption cooling system is used for the pre-cooling of hydrogen before the liquefaction process. A methodology is developed for the economic analysis of the models. It is estimated that the cost of hydrogen production and liquefaction ranges between 0.979 $/kg H2 and 2.615 $/kg H2 depending on the model. The effect of geothermal water temperature on the cost of hydrogen production and liquefaction is investigated. The results show that the cost of hydrogen production and liquefaction decreases as the geothermal water temperature increases. Also, capital costs for the models involving hydrogen liquefaction are greater than those for the models involving hydrogen production only.2016-03-06T07:43:36Z2016-03-06T07:43:36Z2012-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfYilmaz, Ceyhun, Mehmet Kanoglu, Ali Bolatturk, and Mohamed Gadalla. "Economics of hydrogen production and liquefaction by geothermal energy." International Journal of Hydrogen Energy 37, no. 2 (2012): 2058-2069.0360-3199http://hdl.handle.net/11073/819210.1016/j.ijhydene.2011.06.037en_UShttp://www.sciencedirect.com/science/article/pii/S0360319911014777oai:repository.aus.edu:11073/81922024-08-22T12:15:26Z |
| spellingShingle | Economics of hydrogen production and liquefaction by geothermal energy Yilmaz, Ceyhun Geothermal energy Hydrogen production Hydrogen liquefaction Hydrogen economy Water electrolysis |
| status_str | publishedVersion |
| title | Economics of hydrogen production and liquefaction by geothermal energy |
| title_full | Economics of hydrogen production and liquefaction by geothermal energy |
| title_fullStr | Economics of hydrogen production and liquefaction by geothermal energy |
| title_full_unstemmed | Economics of hydrogen production and liquefaction by geothermal energy |
| title_short | Economics of hydrogen production and liquefaction by geothermal energy |
| title_sort | Economics of hydrogen production and liquefaction by geothermal energy |
| topic | Geothermal energy Hydrogen production Hydrogen liquefaction Hydrogen economy Water electrolysis |
| url | http://hdl.handle.net/11073/8192 |