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Aspects économiques de projets utilisant des systèmes d'accumulation thermique avec récolte de glace pour augmenter la capacité des turbines à gaz à combustion.

The economics of projects utilizing ice harvesting thermal energy storage systems for the capacity enhancement of combustion turbines.

Auteurs : BREISCH R. L., LANDRY C. M.

Résumé

Combustion turbines with electric generators are proving to be the power generation method of choice. Widely used for peaking power, the major disadvantage with this power source is that the capacity and heat rate are negatively affected by increased ambient conditions. Therefore, cooling the temperature of the inlet air, thereby increasing its density, will increase the capacity of the turbine and improve the heat rate. The purpose of the paper is to discuss the economic results of three of the six thermal energy storage for turbine inlet air cooling (TESTIAC) systems that the Turbo/Vogt organization has been involved with. The paper discusses the variables that are involved in the selection of a TESTIAC system and their impact on cost.

Détails

  • Titre original : The economics of projects utilizing ice harvesting thermal energy storage systems for the capacity enhancement of combustion turbines.
  • Identifiant de la fiche : 1999-0558
  • Langues : Anglais
  • Source : EPRI International Conference on sustainable thermal energy storage (TES). Conference Proceedings.
  • Date d'édition : 07/08/1996
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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