Energy & economic assessment of façade-integrated solar thermal systems combined with ultra-low temperature district-heating

Mikel Lumbreras and Roberto Garay

Renewable Energy, 2020, vol. 159, issue C, 1000-1014

Abstract: This paper conducts an energy and economic assessment of District Heating (DH) integrated Solar Thermal (ST) systems. An implementation with building-integrated ST collectors coupled to a Low Temperature District Heating (LTDH) system is studied, with special focus on unglazed collectors. ST heat is exploited in the building through direct use, while excess heat is delivered to the network. A novel control strategy for heat flows in the system is proposed.

Keywords: Solar district heating; Renewable energy sources; Building integrated solar thermal; 4th generation district-heating; Smart energy systems (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (8)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:159:y:2020:i:c:p:1000-1014

DOI: 10.1016/j.renene.2020.06.019

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