Experimental Assessment of Mechanical Night Ventilation on Inner Wall Surfaces

Ji Wenhui, Per Kvols Heiselberg, Houhua Wang, Yue Hu, Zili Zhang

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Resumé

The cooling potential of night ventilation largely depends on the heat exchange at the internal room surfaces. During night time, increased heat transfer on a vertical wall is expected due to cool supply air that flows along the internal wall surface from the top of the wall. This paper presents an experimental study of the cooling of wall surfaces in a test room by mechanical night-time ventilation. Significant improvement of indoor thermal environment is presented resulting from the enhanced internal convection heat transfer.
OriginalsprogEngelsk
TitelCLIMA 2016 : proceedings of the 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark
RedaktørerPer Heiselberg
Antal sider9
Vol/bind5
Udgivelses stedAalborg
ForlagDepartment of Civil Engineering, Aalborg University
Publikationsdato2016
Artikelnummer449
ISBN (Elektronisk)87-91606-30-6 (vol. 5), 87-91606-36-5 (set)
StatusUdgivet - 2016
BegivenhedCLIMA 2016 - 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark - Aalborg, Danmark
Varighed: 22 maj 201625 maj 2016
Konferencens nummer: 12

Konference

KonferenceCLIMA 2016 - 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark
Nummer12
LandDanmark
ByAalborg
Periode22/05/201625/05/2016

Fingerprint

Ventilation
Cooling
Heat convection
Air
Artificial Respiration
Hot Temperature

Emneord

  • Night cooling
  • Mechanical ventilation
  • Enhanced heat transfer

Citer dette

Wenhui, J., Heiselberg, P. K., Wang, H., Hu, Y., & Zhang, Z. (2016). Experimental Assessment of Mechanical Night Ventilation on Inner Wall Surfaces. I P. Heiselberg (red.), CLIMA 2016: proceedings of the 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark (Bind 5). [449] Aalborg: Department of Civil Engineering, Aalborg University.
Wenhui, Ji ; Heiselberg, Per Kvols ; Wang, Houhua ; Hu, Yue ; Zhang, Zili. / Experimental Assessment of Mechanical Night Ventilation on Inner Wall Surfaces. CLIMA 2016: proceedings of the 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark. red. / Per Heiselberg. Bind 5 Aalborg : Department of Civil Engineering, Aalborg University, 2016.
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abstract = "The cooling potential of night ventilation largely depends on the heat exchange at the internal room surfaces. During night time, increased heat transfer on a vertical wall is expected due to cool supply air that flows along the internal wall surface from the top of the wall. This paper presents an experimental study of the cooling of wall surfaces in a test room by mechanical night-time ventilation. Significant improvement of indoor thermal environment is presented resulting from the enhanced internal convection heat transfer.",
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Wenhui, J, Heiselberg, PK, Wang, H, Hu, Y & Zhang, Z 2016, Experimental Assessment of Mechanical Night Ventilation on Inner Wall Surfaces. i P Heiselberg (red.), CLIMA 2016: proceedings of the 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark. bind 5, 449, Department of Civil Engineering, Aalborg University, Aalborg, CLIMA 2016 - 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark, Aalborg, Danmark, 22/05/2016.

Experimental Assessment of Mechanical Night Ventilation on Inner Wall Surfaces. / Wenhui, Ji; Heiselberg, Per Kvols; Wang, Houhua; Hu, Yue; Zhang, Zili.

CLIMA 2016: proceedings of the 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark. red. / Per Heiselberg. Bind 5 Aalborg : Department of Civil Engineering, Aalborg University, 2016. 449.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

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Wenhui J, Heiselberg PK, Wang H, Hu Y, Zhang Z. Experimental Assessment of Mechanical Night Ventilation on Inner Wall Surfaces. I Heiselberg P, red., CLIMA 2016: proceedings of the 12th REHVA World Congress, 22-25 May 2016, Aalborg, Denmark. Bind 5. Aalborg: Department of Civil Engineering, Aalborg University. 2016. 449