Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources
At the moment generating a large-scale electricity power from power plants especially thermodynamic cycles such as Organic Rankine Cycle (ORC) is becoming a controversial obstacle in related studies. In present ORC thermodynamic cycle, R245fa, NOVEC700, and R141b as refrigerant working fluids s...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
International Engineering Science and Technology
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/34162/ |
| _version_ | 1848847692833226752 |
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| author | Rowshanaie, Omid Mustapha, Saari Ahmad, Kamarul Arifin Rowshanaie, Hooman |
| author_facet | Rowshanaie, Omid Mustapha, Saari Ahmad, Kamarul Arifin Rowshanaie, Hooman |
| author_sort | Rowshanaie, Omid |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | At the moment generating a large-scale
electricity power from power plants especially
thermodynamic cycles such as Organic Rankine Cycle
(ORC) is becoming a controversial obstacle in related
studies. In present ORC thermodynamic cycle, R245fa,
NOVEC700, and R141b as refrigerant working fluids sent
to a Heat Exchanger then sent to an Expander to produce
electricity. Finally, the remaining working fluids are
condensed by a Cooler and it is sent back to the ORC
thermodynamic cycle. Current study is conducted and
analyzed the net power output of Expander, the maximal
net power output of ORC, the value of heat transfer
between Fluegas to each working fluids at Heat
Exchanger, the total heat transfer capacity (UA)total, and
compare between the optimum pressure of working fluids
at inlet of Expander and temperature of working fluids at
inlet of Expander, which R141b has a highest amount
compare with R245fa, and NOVEC7000. Whereas, with
increasing the optimum pressure of working fluids at inlet
of Expander, the temperature of working fluids at inlet of
Expander is increasing slightly, because the optimum
pressure of working fluids at inlet of Expander has a more
effect on amount of electricity generated by Expander and
as a result on the net power output of ORC. |
| first_indexed | 2025-11-15T09:22:39Z |
| format | Article |
| id | upm-34162 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T09:22:39Z |
| publishDate | 2014 |
| publisher | International Engineering Science and Technology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-341622015-12-07T07:55:24Z http://psasir.upm.edu.my/id/eprint/34162/ Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources Rowshanaie, Omid Mustapha, Saari Ahmad, Kamarul Arifin Rowshanaie, Hooman At the moment generating a large-scale electricity power from power plants especially thermodynamic cycles such as Organic Rankine Cycle (ORC) is becoming a controversial obstacle in related studies. In present ORC thermodynamic cycle, R245fa, NOVEC700, and R141b as refrigerant working fluids sent to a Heat Exchanger then sent to an Expander to produce electricity. Finally, the remaining working fluids are condensed by a Cooler and it is sent back to the ORC thermodynamic cycle. Current study is conducted and analyzed the net power output of Expander, the maximal net power output of ORC, the value of heat transfer between Fluegas to each working fluids at Heat Exchanger, the total heat transfer capacity (UA)total, and compare between the optimum pressure of working fluids at inlet of Expander and temperature of working fluids at inlet of Expander, which R141b has a highest amount compare with R245fa, and NOVEC7000. Whereas, with increasing the optimum pressure of working fluids at inlet of Expander, the temperature of working fluids at inlet of Expander is increasing slightly, because the optimum pressure of working fluids at inlet of Expander has a more effect on amount of electricity generated by Expander and as a result on the net power output of ORC. International Engineering Science and Technology 2014-11 Article PeerReviewed Rowshanaie, Omid and Mustapha, Saari and Ahmad, Kamarul Arifin and Rowshanaie, Hooman (2014) Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources. Journal of Multidisciplinary Engineering Science and Technology, 1 (4). pp. 161-170. ISSN 3159-0040 http://www.jmest.org/vol-1-issue-4-november-2014/ |
| spellingShingle | Rowshanaie, Omid Mustapha, Saari Ahmad, Kamarul Arifin Rowshanaie, Hooman Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources |
| title | Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources |
| title_full | Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources |
| title_fullStr | Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources |
| title_full_unstemmed | Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources |
| title_short | Increasing electricity generation by using Organic Rankine Cycles (ORC) through flue gas of boiler as heat sources |
| title_sort | increasing electricity generation by using organic rankine cycles (orc) through flue gas of boiler as heat sources |
| url | http://psasir.upm.edu.my/id/eprint/34162/ http://psasir.upm.edu.my/id/eprint/34162/ |