Potentials for improving energy performance of multifamily housing blocks connected to the district heating system
Апстракт
Developments conceived following the principles of Athens Charter were typical form of urban answer to the post-war housing shortage and during the decades of intense construction activity that followed. In city of Belgrade, multifamily housing in open city blocks built between 1961 and 1990 account for about 40% of current housing stock. The current ownership and operation of these housing blocks derive from their socialist legacy: home-owners rights relate only to the buildings, excluding any open spaces, even the ones immediately along the building's perimeter. On the other hand, heating is supplied by district heating system. Management of open spaces as well as provision of district heating are subordinates to local municipality (the city of Belgrade). Energy efficiency related refurbishment options for these developments that would engage both the home-owners and the public companies may be the key for bringing ever-needed modernization, prolonged lifespan and a sustainable way o...f using this portion of housing stock. By applying simple architectural measures, energy demand for heating of these buildings can be reduced by 30-78%, which opens a pathway for effective use of renewable energy sources. Unlike solar energy, which can be managed at building level, geothermal energy can be exploited only at the district level due to the ownership rights. The presented research explores the effectiveness of using geothermal energy at a district level coupled with systematic approach to building refurbishment, taking the advantage of the repetitive use of the same building design and the formal and practical relations with local authorities.
Кључне речи:
Building refurbishment / District heating / Energy efficiency / Multifamily housing / Open city blocks / Renewable energy sourcesИзвор:
Thermal Science, 2018, 22, 1183-1193Издавач:
- Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
DOI: 10.2298/TSCI170612228C
ISSN: 0354-9836
WoS: 000450540300019
Scopus: 2-s2.0-85057086811
Институција/група
Arhitektonski fakultetTY - JOUR AU - Ćuković-Ignjatović, Nataša AU - Ignjatović, Dušan AU - Sudimac, Budimir PY - 2018 UR - https://raf.arh.bg.ac.rs/handle/123456789/325 AB - Developments conceived following the principles of Athens Charter were typical form of urban answer to the post-war housing shortage and during the decades of intense construction activity that followed. In city of Belgrade, multifamily housing in open city blocks built between 1961 and 1990 account for about 40% of current housing stock. The current ownership and operation of these housing blocks derive from their socialist legacy: home-owners rights relate only to the buildings, excluding any open spaces, even the ones immediately along the building's perimeter. On the other hand, heating is supplied by district heating system. Management of open spaces as well as provision of district heating are subordinates to local municipality (the city of Belgrade). Energy efficiency related refurbishment options for these developments that would engage both the home-owners and the public companies may be the key for bringing ever-needed modernization, prolonged lifespan and a sustainable way of using this portion of housing stock. By applying simple architectural measures, energy demand for heating of these buildings can be reduced by 30-78%, which opens a pathway for effective use of renewable energy sources. Unlike solar energy, which can be managed at building level, geothermal energy can be exploited only at the district level due to the ownership rights. The presented research explores the effectiveness of using geothermal energy at a district level coupled with systematic approach to building refurbishment, taking the advantage of the repetitive use of the same building design and the formal and practical relations with local authorities. PB - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd T2 - Thermal Science T1 - Potentials for improving energy performance of multifamily housing blocks connected to the district heating system VL - 22 SP - 1183 EP - 1193 DO - 10.2298/TSCI170612228C ER -
@article{ author = "Ćuković-Ignjatović, Nataša and Ignjatović, Dušan and Sudimac, Budimir", year = "2018", abstract = "Developments conceived following the principles of Athens Charter were typical form of urban answer to the post-war housing shortage and during the decades of intense construction activity that followed. In city of Belgrade, multifamily housing in open city blocks built between 1961 and 1990 account for about 40% of current housing stock. The current ownership and operation of these housing blocks derive from their socialist legacy: home-owners rights relate only to the buildings, excluding any open spaces, even the ones immediately along the building's perimeter. On the other hand, heating is supplied by district heating system. Management of open spaces as well as provision of district heating are subordinates to local municipality (the city of Belgrade). Energy efficiency related refurbishment options for these developments that would engage both the home-owners and the public companies may be the key for bringing ever-needed modernization, prolonged lifespan and a sustainable way of using this portion of housing stock. By applying simple architectural measures, energy demand for heating of these buildings can be reduced by 30-78%, which opens a pathway for effective use of renewable energy sources. Unlike solar energy, which can be managed at building level, geothermal energy can be exploited only at the district level due to the ownership rights. The presented research explores the effectiveness of using geothermal energy at a district level coupled with systematic approach to building refurbishment, taking the advantage of the repetitive use of the same building design and the formal and practical relations with local authorities.", publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd", journal = "Thermal Science", title = "Potentials for improving energy performance of multifamily housing blocks connected to the district heating system", volume = "22", pages = "1183-1193", doi = "10.2298/TSCI170612228C" }
Ćuković-Ignjatović, N., Ignjatović, D.,& Sudimac, B.. (2018). Potentials for improving energy performance of multifamily housing blocks connected to the district heating system. in Thermal Science Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 22, 1183-1193. https://doi.org/10.2298/TSCI170612228C
Ćuković-Ignjatović N, Ignjatović D, Sudimac B. Potentials for improving energy performance of multifamily housing blocks connected to the district heating system. in Thermal Science. 2018;22:1183-1193. doi:10.2298/TSCI170612228C .
Ćuković-Ignjatović, Nataša, Ignjatović, Dušan, Sudimac, Budimir, "Potentials for improving energy performance of multifamily housing blocks connected to the district heating system" in Thermal Science, 22 (2018):1183-1193, https://doi.org/10.2298/TSCI170612228C . .