Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpoints
The present paper deals with the parametric simulation and economic analysis of a CHP system based on an industrial microturbine to produce combined electricity and heat energy. The compressor pressure ratio and turbine inlet gas temperature have been chosen as design and optimization parameters for...
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| Format: | Article |
| Language: | fas |
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Semnan University
2015-03-01
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| Series: | مجله مدل سازی در مهندسی |
| Subjects: | |
| Online Access: | https://modelling.semnan.ac.ir/article_1700_97336ebb268871e0aad06f1ece159a83.pdf |
| _version_ | 1827342475660886016 |
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| author | jamasb pirkandi mehdi jahromi mostafa mahmoodi |
| author_facet | jamasb pirkandi mehdi jahromi mostafa mahmoodi |
| author_sort | jamasb pirkandi |
| collection | DOAJ |
| description | The present paper deals with the parametric simulation and economic analysis of a CHP system based on an industrial microturbine to produce combined electricity and heat energy. The compressor pressure ratio and turbine inlet gas temperature have been chosen as design and optimization parameters for the current CHP system. In the present investigation, the simple and TRR model have been applied for estimation of the electricity price and other costs. The results show that the optimal performance of the system is obtained by the compressor pressure ratio in the range of 5 to 7 bar and decreasing of the turbine inlet temperature causes the reduction of the optimal pressure ratio. Also, the economical investigation results confirms that the system electricity price in an optimum case is about 20 to 25 cents, while the installation and preparation cost is about 500- 600 dollar per kilowatt. Comparative analysis between two applied economical models proves that the TRR model shows the better accurate results in comparison to simple model with about 9-12 percent. |
| first_indexed | 2024-03-07T22:07:09Z |
| format | Article |
| id | doaj.art-5bcd643df6d549ac9d6c921c53b13887 |
| institution | Directory Open Access Journal |
| issn | 2008-4854 2783-2538 |
| language | fas |
| last_indexed | 2024-03-07T22:07:09Z |
| publishDate | 2015-03-01 |
| publisher | Semnan University |
| record_format | Article |
| series | مجله مدل سازی در مهندسی |
| spelling | doaj.art-5bcd643df6d549ac9d6c921c53b138872024-02-23T18:59:45ZfasSemnan Universityمجله مدل سازی در مهندسی2008-48542783-25382015-03-011340173210.22075/jme.2017.17001700Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpointsjamasb pirkandi0mehdi jahromi1mostafa mahmoodi2دانشگاه صنعتی مالک اشتردانشگاه صنعتی مالک اشتردانشگاه صنعتی مالک اشترThe present paper deals with the parametric simulation and economic analysis of a CHP system based on an industrial microturbine to produce combined electricity and heat energy. The compressor pressure ratio and turbine inlet gas temperature have been chosen as design and optimization parameters for the current CHP system. In the present investigation, the simple and TRR model have been applied for estimation of the electricity price and other costs. The results show that the optimal performance of the system is obtained by the compressor pressure ratio in the range of 5 to 7 bar and decreasing of the turbine inlet temperature causes the reduction of the optimal pressure ratio. Also, the economical investigation results confirms that the system electricity price in an optimum case is about 20 to 25 cents, while the installation and preparation cost is about 500- 600 dollar per kilowatt. Comparative analysis between two applied economical models proves that the TRR model shows the better accurate results in comparison to simple model with about 9-12 percent.https://modelling.semnan.ac.ir/article_1700_97336ebb268871e0aad06f1ece159a83.pdfchp systemmicro turbinethermo-economictrr methodelectricity cost |
| spellingShingle | jamasb pirkandi mehdi jahromi mostafa mahmoodi Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpoints مجله مدل سازی در مهندسی chp system micro turbine thermo-economic trr method electricity cost |
| title | Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpoints |
| title_full | Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpoints |
| title_fullStr | Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpoints |
| title_full_unstemmed | Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpoints |
| title_short | Parametric Simulation of a CHP System Based on Industrial Micro Turbine from Exergy and Economic Viewpoints |
| title_sort | parametric simulation of a chp system based on industrial micro turbine from exergy and economic viewpoints |
| topic | chp system micro turbine thermo-economic trr method electricity cost |
| url | https://modelling.semnan.ac.ir/article_1700_97336ebb268871e0aad06f1ece159a83.pdf |
| work_keys_str_mv | AT jamasbpirkandi parametricsimulationofachpsystembasedonindustrialmicroturbinefromexergyandeconomicviewpoints AT mehdijahromi parametricsimulationofachpsystembasedonindustrialmicroturbinefromexergyandeconomicviewpoints AT mostafamahmoodi parametricsimulationofachpsystembasedonindustrialmicroturbinefromexergyandeconomicviewpoints |