Methods to Reduce Stack Effect and Improve Energy Efficiency in a Nordic High Rise Residential Building

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Tutkijat

Organisaatiot

  • Ramboll Finland Oy
  • FCG Finnish Consulting Group

Kuvaus

The stack effect creates uncontrolled vertical air movement in buildings. This air movement over the building envelope and internal parts of the building creates noise and draft through gaps of doors and increases energy consumption. The wind and mechanical ventilation may also have a pronounced effect on the air pressure conditions and the movement of the air along the shafts of the building. The objective of this study was to find solutions to minimize the stack effect. The effects of air tightness, air leakage distributions, and outdoor environmental conditions on air pressure conditions and energy consumption in a high-rise residential building were simulated in cold climate conditions. The stack effect is possible to prevent with spatial arrangements and improved air tightness. Based on the analysis carried out, internal air tightness is playing the major role in the control of the stack effect.

Yksityiskohdat

AlkuperäiskieliEnglanti
OtsikkoProceedings of the 10th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC2017
TilaJulkaistu - 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaInternational Symposium on Heating, Ventilation and Air Conditioning - Jinan, Kiina
Kesto: 19 lokakuuta 201722 lokakuuta 2017
Konferenssinumero: 10

Julkaisusarja

NimiProcedia Engineering
KustantajaElsevier
Vuosikerta205
ISSN (elektroninen)1877-7058

Conference

ConferenceInternational Symposium on Heating, Ventilation and Air Conditioning
LyhennettäISHVAC
MaaKiina
KaupunkiJinan
Ajanjakso19/10/201722/10/2017

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