The Technical-Economic Analysis of Hot Water Supply Systems for Residential Buildings

Proceedings of REHVA Annual Conference 2015 2015
Karina Tumanova, Aleksandra Cimbale

The article presents the measurements of hot water and supplied thermal energy consumption in residential buildings, where alterations in bottom distribution were made. Diagrams of hot water and supplied thermal energy consumption for 1 m3 hot water preparation were constructed, using the aggregated data. The research results show that hot water consumption differs from values offered in Regulations of Building Standard LBN 221-98, but the supplied thermal energy consumption for 1 m3 hot water preparation has considerably decreased.

Keywords
hot water, hot water consumption, efficiency, district heating.
DOI
10.7250/rehvaconf.2015.025

Tumanova, K., Cimbale, A. The Technical-Economic Analysis of Hot Water Supply Systems for Residential Buildings. In: Proceedings of REHVA Annual Conference 2015, Latvia, Rīga, 6-9 May, 2015. Rīga: RTU PRESS, 2015, pp.177-183. ISBN 978-9934-10-685-9. e-ISBN 978-9934-10-717-7. Available from: doi:10.7250/rehvaconf.2015.025

Publication language
English (en)