Résumé
US thermoelectric power plants contribute to about 40% of nation’s fresh water withdrawals, primarily due to cooling. The reduction of water consumption and its use is emerging as a top priority for all types of thermoelectric power plants. Several factors contribute to intensified water scarcity, including the increased demands for electricity, increased water use in other sectors. Water conversation is rapidly becoming the driving force behind many wide-spread decisions in power plant industry. Water conversation is at the heart of this EPRI R&D program. In this paper, the technical and economic feasibility of application of thermally-driven absorption chillers in power plant cooling has been discussed. It is found that the chiller COP is an important factor that would have an impact on the steam turbine cycle net output. The turbine output penalty will not be diminished unless the chiller COP can be higher than 1.8 with a regeneration temperature of 100 °C.
Détails
- Titre original : Potential application of absorption chillers in power plant cooling.
- Identifiant de la fiche : 30022686
- Langues : Anglais
- Source : International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.
- Date d'édition : 07/08/2017
Liens
Voir d'autres communications du même compte rendu (159)
Voir le compte rendu de la conférence
Indexation
-
Thermodynamic assessment of a gas turbine power...
- Auteurs : PANYAM V. R., BANKER N. D.
- Date : 05/05/2017
- Langues : Anglais
- Source : Applied Thermal Engineering - vol. 117
Voir la fiche
-
Air cooling techniques and corresponding impact...
- Auteurs : AL-SAMMARRAIE A. T., IBRAHIM T. K., KOSARI E., BASRAWI F., ISMAIL F. B., ABDALLA A. N.
- Date : 12/2020
- Langues : Anglais
- Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 120
- Formats : PDF
Voir la fiche
-
Interest of ammonia-water absorption chiller to...
- Auteurs : TAUVERON N., BOUDÉHENN F., POUVREAU J., et al.
- Date : 18/06/2018
- Langues : Anglais
- Source : 13th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
- Formats : PDF
Voir la fiche
-
Sta se moze ocekivati od apsorpcione rashladne ...
- Auteurs : KOSI F., BURAZER J., MILOVANCEVIC U., et al.
- Date : 09/2011
- Langues : Serbe
- Source : KGH (Klimatizacija Grejanje Hladenje) - vol. 40 - n. 3
Voir la fiche
-
Improving water and energy efficiency of power ...
- Auteurs : QU M., ABDELAZIZ O.
- Date : 16/08/2015
- Langues : Anglais
- Source : Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
Voir la fiche