Rao, Radhika Rani and Srinivasan, K (1997) Exergy Diagrams for Nitrogen on ITS-90. In: International Journal of Energy Research, 21 (11). pp. 1053-1059.
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Abstract
The exergy-enthalpy and temperature-exergy diagrams have been generated in the range 0.1-10 MPa and from the triple point to 500 K. These diagrams on the International Temperature Scale (ITS-90) have been generated using a calculation scheme proposed by Jacobsen et al. A computer program is developed for calculating the thermodynamic properties of nitrogen, including exergy as a property, from the triple point to 800 K at pressures up to 30 MPa. These exergy based thermodynamic property charts can be useful in the energy efficiency analyses of cryorefrigeration cycles involving nitrogen as a working medium. A sample analysis is included.
Item Type: | Journal Article |
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Publication: | International Journal of Energy Research |
Publisher: | John Wiley & Sons, Ltd. |
Additional Information: | The copyright belongs to John Wiley & Sons, Ltd. |
Keywords: | exergy;enthalpy;second law;nitrogen |
Department/Centre: | Division of Mechanical Sciences > Mechanical Engineering |
Date Deposited: | 14 Feb 2006 |
Last Modified: | 19 Sep 2010 04:23 |
URI: | http://eprints.iisc.ac.in/id/eprint/5359 |
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