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Title:

School building energy performance and classroom air environment implemented with the heat recovery heat pump and displacement ventilation system

Author(s):
Wanga, Yang; Zhao, Fu-Yun; Kuckelkorn, Jens; Spliethoff, Hartmut; Rank, Ernst
Abstract:
Recent built low energy school buildings have adopted a novel heat recovery heat pump and classroom ventilation system. School building energy conservation performance and classroom air quality enhancement will be simultaneously investigated in the present work. Heat recovery efficiency of the heat recovery facility and energy conservation ratio of the heat pump unit were analytically modeled, taking the classroom ventilation network into account. Following that, classroom displacement ventilati...     »
Keywords:
Classroom displacement ventilation; Heat recovery heat pump; Heating and ventilation energy conservation; Computational fluid dynamics
Journal title:
Applied Energy
Year:
2014
Journal volume:
114
Pages contribution:
58 - 68
Fulltext / DOI:
doi:10.1016/j.apenergy.2013.09.020
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