| Assessing and improving the efficiencies of a steam power plant using exergy analysis. Part 2: improvements from modifying reheat pressure | |
Abstract/OtherAbstract
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The effect of increasing reheat pressure on the exergy efficiency of a coal-fired steam power plant is investigated. The results show that although the irreversibility rate associated with heat transfer in the steam generator decreases as reheat pressure increases, the overall-plant exergy efficiency decreases, mainly owing to the relatively large decrease in shaft power output. The results suggest, therefore, that investigations into the effect of decreasing reheat pressure may be merited. |
Authors
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Marc A. Rosen, Raymond Tang |
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Contributors
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Int. J. of Exergy |
Publication Detail
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Publisher : Inderscience Publishers Type : - Format : - |
Date Detail
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2006-07-11 |
Subject
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exergy, energy, efficiency, electricity, power plants, reheat pressure, improvements, steam power. |
Coverage
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- |
Relation
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ISSN online: 1742-8300 ISSN print: 1742-8297 |
Source
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IJEX (2006), Vol 3 Issue 4, pp 377 - 390 |
Copyright Information
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Inderscience Copyright |
Other Details
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Languages : eng |
Export Citation
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