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Document IIF

Etude expérimentale sur le refroidissement, le chauffage et la génération d'énergie entraînée par un moteur à gaz.

Experimental investigation of a micro-combined cooling, heating and power system driven by a gas engine.

Auteurs : KONG X. Q., WANG R. Z., WU J. Y., et al.

Type d'article : Article, Article de la RIF

Résumé

An experimental investigation of the performance of a micro-combined cooling, heating and power (CCHP) system is described. The natural gas and LPG-fired micro-CCHP system uses a small-scale generator set driven by a gas engine and a new small-scale adsorption chiller, which has a rated electricity power of 12 kW, a rated cooling of 9 kW and a rated heating capacity of 28 kW. Silica gel-water is used as the working pair in the adsorption cooling system. The refrigeration COP of the adsorption chiller is over 0.3 for 13 °C evaporation temperature. The test facility designed and built is described, which supplies better test-rig platform for cooling, heating and power cogeneration. An experimental methodology of this system is presented and the results are discussed. An energetic analysis of micro-CCHP system is performed as well. The overall thermal and electrical efficiency is over 70%.

Documents disponibles

Format PDF

Pages : 977-987

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Experimental investigation of a micro-combined cooling, heating and power system driven by a gas engine.
  • Identifiant de la fiche : 2005-2565
  • Langues : Anglais
  • Sujet : Généralités
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 28 - n. 7
  • Date d'édition : 11/2005

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