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Document IIF

Pompes à chaleur air-air fonctionnant avec un frigorigène non azéotropique : étude sur la régulation auto-adaptative des conditions de fonctionnement.

ASHP with non-azeotropic refrigerant and research on its self-adaptive control of working conditions.

Auteurs : WANG R. X., LI H. Q., LI A. G., et al.

Résumé

The thermodynamic properties of an air-source heat pump are analysed. The basic thinking, the principle of system self-adaptive control and the general control logical relations are described. The physical properties of non-azeotropic mixture refrigerants and their influences on the control system are discussed. The self-adaptive control parameters and data acquisition method are studied to build up a frequency-domain analysis model of control system. Finally, a control programme is put forward.

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Format PDF

Pages : 559-565

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    20 €

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    Gratuit

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Détails

  • Titre original : ASHP with non-azeotropic refrigerant and research on its self-adaptive control of working conditions.
  • Identifiant de la fiche : 2003-2546
  • Langues : Anglais
  • Date d'édition : 17/09/2002
  • Source : Source : Prelim. Proc. 5th IIR-Gustav Lorentzen Conf. nat. Working Fluids, Guangzhou
    559-565; fig.; 11 ref.

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