Air velocity distribution analysis in the air duct of a display cabinet by PIV technique (Articolo in rivista)

Type
Label
  • Air velocity distribution analysis in the air duct of a display cabinet by PIV technique (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.ijrefrig.2012.07.017 (literal)
Alternative label
  • Sergio Marinetti a, Giovanna Cavazzini b, Laura Fedele a, Francesco De Zan a, Pierluigi Schiesaro c (2012)
    Air velocity distribution analysis in the air duct of a display cabinet by PIV technique
    in International journal of refrigeration; Elsevier, Paris (Francia)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Sergio Marinetti a, Giovanna Cavazzini b, Laura Fedele a, Francesco De Zan a, Pierluigi Schiesaro c (literal)
Pagina inizio
  • 2321 (literal)
Pagina fine
  • 2331 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 35 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 11 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • Science direct - Elsevier (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • a National Research Council, Construction Technology Institute, Corso Stati Uniti 4, 35127 Padova, Italy b University of Padova, Department of Industrial Engineering, Via Venezia 1, Padova 35131, Italy c Arneg S.p.A., Via Venezia 58, 35010 Campo San Martino (PD), Italy (literal)
Titolo
  • Air velocity distribution analysis in the air duct of a display cabinet by PIV technique (literal)
Abstract
  • This work is aimed at presenting an analysis, by stereoscopic Particle Image Velocimetry (PIV) technique, of the air speed distribution inside the cooling duct of a display cabinet and its effect on the heat exchange efficiency. Two configurations of the duct, in which the air is forced through the evaporator by one and two fans, respectively, are tested. 3D flow fields, upstream and downstream the evaporator, are determined by PIV performed on three planes containing the mainstream velocity vectors and placed at different heights. Measurements are carried out at the maximum fan rotation rate. The analysis of the air flow distribution at the inlet and outlet of the evaporator shows the capabilities of the PIV technique to highlight insufficiently loaded sections of the evaporator and to estimate the energy transfer efficiency. These results are compared with those of an ideal configuration, in which the air flow rate is uniformly distributed at the evaporator entrance. (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Editore di
Insieme di parole chiave di
data.CNR.it