• Numerical analysis of heat recovery options in old Finnish apartment buildings 

      Hirvonen, Janne; Jokisalo, Juha; Kosonen, Risto (SINTEF Proceedings;5, Chapter; Peer reviewed; Conference object, 2020)
      Ventilation heat recovery in residential buildings is well established. However, waste heat recovery from sewage is focused on industrial applications and is not commonly done in Finland at the residential building level. ...