O
Oddgeir Gudmundsson
Publications - 16
Citations - 312
Oddgeir Gudmundsson is an academic researcher. The author has contributed to research in topics: Renewable energy & Efficient energy use. The author has an hindex of 8, co-authored 15 publications receiving 143 citations.
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Journal ArticleDOI
Perspectives on fourth and fifth generation district heating
Henrik Lund,Poul Alberg Østergaard,Tore Bach Nielsen,Sven Werner,Jan Eric Thorsen,Oddgeir Gudmundsson,Ahmad Arabkoohsar,Brian Vad Mathiesen +7 more
TL;DR: In this paper, the authors identify differences and similarities between 4GDH and 5GDHC regarding aims and abilities and show that these two are common not only in the overarching aim of decarbonization but also to some extent share the five essential abilities first defined for 4GsDH.
Journal ArticleDOI
Method for reducing excess heat supply experienced in typical Chinese district heating systems by achieving hydraulic balance and improving indoor air temperature control at the building level
TL;DR: In this paper, the authors proposed an integrated approach that aims to reduce the excess heat loss by introducing pre-set thermostatic radiator valves combined with automatic balancing valves, which established hydraulic balance, and stabilize indoor temperatures.
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Comparison of District Heating Systems Used in China and Denmark
TL;DR: In this paper, the authors provide an overview of the technological differences between the two countries, focusing on: a) heat generation, b) the DH distribution network, c) DH network control, and d) the end consumer.
Future low temperature district heating design guidebook: Final Report of IEA DHC Annex TS1. Low Temperature District Heating for Future Energy Systems
Hongwei Li,Svend Svendsen,Oddgeir Gudmundsson,Maunu Kuosa,Miika Rämä,Kari Sipilä,Markus Blesl,Michael Broydo,Markus Stehle,Ruben Pesch,Dirk Pietruschka,Heiko Huther,Maria Grajcar,Andrej Jentsch,Anna Kallert,Dietrich Schmidt,Natasa Nord,Tymofii Tereshchenko,Peter Byung-Sik Park,Yong Hoon Im,Jie Liu,Süleyman Dag,Robin Wiltshire,Ciro Bevilacqua +23 more
Journal ArticleDOI
Method for achieving hydraulic balance in typical Chinese building heating systems by managing differential pressure and flow
TL;DR: Wang et al. as mentioned in this paper investigated using pre-set radiator valves combined with differential pressure (DP) controllers to achieve hydraulic balance in building distribution systems, and consequently save energy and reduce the emissions.