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Développement d’un refroidisseur à absorption avec production d’eau glacée de 1 à 3 °C.

Development of absorption chiller with output of 1 to 3°C chilled water.

Numéro : AB-WS-1079

Auteurs : FUJII T., MIYAUCHI M., TAKEDA N., et al.

Résumé

Absorption chillers are mainly used for commercial air conditioning domain. In this field, it was difficult to produce temperature lower than 4°C because of freezing point of the refrigerant. On the other hand, an absorption product reached below 0°C by mixing a little amount of absorbent with refrigerant in the evaporator and reducing its freezing temperature. However, the working efficiency of this product was relatively low because of its two-stage cycle design. In this report, we developed an absorption chiller which outputs of 1 to 3°C chilled water with single-stage cycle and with less degradation of working efficiency that exceeded 0.7.

Détails

  • Titre original : Development of absorption chiller with output of 1 to 3°C chilled water.
  • Identifiant de la fiche : 30022755
  • Langues : Anglais
  • Source : International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.
  • Date d'édition : 07/08/2017

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