Entropy Generation and Entransy Dissipation Analysis for Steam Power Plants Using Developed Computer-Aided Software.
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| Title: | Entropy Generation and Entransy Dissipation Analysis for Steam Power Plants Using Developed Computer-Aided Software. |
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| Authors: | Geete, Ankur1 ankur_geete@yahoo.co.in, Khandwawala, A. I. aikhanwawala@yahoo.co.in |
| Source: | IUP Journal of Mechanical Engineering. Nov2014, Vol. 7 Issue 4, p37-53. 17p. |
| Subjects: | Steam power plants, Computer-aided software engineering, Thermodynamic cycles, Isentropic processes, Rankine cycle, Steam-turbines |
| Abstract: | In this paper, computer-aided software is developed for thermodynamic analysis of steam power plants. Using this software entropy generation, entransy dissipation, work output, effectiveness of heat exchangers and outlet temperatures of heating/ cooling fluids of heat exchangers are found. Entropy generation ratio, entransy dissipation ratio and work output ratio are found and then curves for these ratios are generated. These curves facilitate the recognition of the condition at which values of entropy generation and entransy dissipation are as low as possible and work output as high as possible. Steam power plants work on Rankine cycle (with reheat and regeneration process) which has two isentropic processes. In this work, isentropic efficiencies for steam turbine and pump are also taken into account. [ABSTRACT FROM AUTHOR] |
| Copyright of IUP Journal of Mechanical Engineering is the property of IUP Publications and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 99556276 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Entropy Generation and Entransy Dissipation Analysis for Steam Power Plants Using Developed Computer-Aided Software. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Geete%2C+Ankur%22">Geete, Ankur</searchLink><relatesTo>1</relatesTo><i> ankur_geete@yahoo.co.in</i><br /><searchLink fieldCode="AR" term="%22Khandwawala%2C+A%2E+I%2E%22">Khandwawala, A. I.</searchLink><i> aikhanwawala@yahoo.co.in</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IUP+Journal+of+Mechanical+Engineering%22">IUP Journal of Mechanical Engineering</searchLink>. Nov2014, Vol. 7 Issue 4, p37-53. 17p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Steam+power+plants%22">Steam power plants</searchLink><br /><searchLink fieldCode="DE" term="%22Computer-aided+software+engineering%22">Computer-aided software engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Thermodynamic+cycles%22">Thermodynamic cycles</searchLink><br /><searchLink fieldCode="DE" term="%22Isentropic+processes%22">Isentropic processes</searchLink><br /><searchLink fieldCode="DE" term="%22Rankine+cycle%22">Rankine cycle</searchLink><br /><searchLink fieldCode="DE" term="%22Steam-turbines%22">Steam-turbines</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper, computer-aided software is developed for thermodynamic analysis of steam power plants. Using this software entropy generation, entransy dissipation, work output, effectiveness of heat exchangers and outlet temperatures of heating/ cooling fluids of heat exchangers are found. Entropy generation ratio, entransy dissipation ratio and work output ratio are found and then curves for these ratios are generated. These curves facilitate the recognition of the condition at which values of entropy generation and entransy dissipation are as low as possible and work output as high as possible. Steam power plants work on Rankine cycle (with reheat and regeneration process) which has two isentropic processes. In this work, isentropic efficiencies for steam turbine and pump are also taken into account. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IUP Journal of Mechanical Engineering is the property of IUP Publications and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 17 StartPage: 37 Subjects: – SubjectFull: Steam power plants Type: general – SubjectFull: Computer-aided software engineering Type: general – SubjectFull: Thermodynamic cycles Type: general – SubjectFull: Isentropic processes Type: general – SubjectFull: Rankine cycle Type: general – SubjectFull: Steam-turbines Type: general Titles: – TitleFull: Entropy Generation and Entransy Dissipation Analysis for Steam Power Plants Using Developed Computer-Aided Software. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Geete, Ankur – PersonEntity: Name: NameFull: Khandwawala, A. I. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 09746536 Numbering: – Type: volume Value: 7 – Type: issue Value: 4 Titles: – TitleFull: IUP Journal of Mechanical Engineering Type: main |
| ResultId | 1 |
