Performance of working-fluid mixtures in ORC-CHP systems for different heat-demand segments and heat-recovery temperature levels
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.05.078
Abstract: Abstract In this paper, we investigate the adoption of working-fluid mixtures in ORC systems operating in combined heat and power (CHP) mode, with a power output provided by the expanding working fluid in the ORC… read more here.
Keywords: heat; working fluid; heat demand; temperature ... See more keywords
Annual performance analysis of the PV/T system for the heat demand of a low-energy single-family building
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DOI: 10.1016/j.renene.2020.10.123
Abstract: Abstract The interest in the energy efficiency of buildings and the integration of new technologies to reduce the heating and cooling loads through the building envelope is not new. The European Union (EU) is committed… read more here.
Keywords: demand low; system; energy; system heat ... See more keywords
Mapping Urban Heat Demand with the Use of GIS-Based Tools
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DOI: 10.3390/en10050720
Abstract: This article presents a bottom-up approach for calculation of the useful heat demand for space heating and hot water preparation using geo-referenced datasets for buildings at the city level. This geographic information system (GIS) based… read more here.
Keywords: gis based; mapping urban; urban heat; heat ... See more keywords
Analysis of Accuracy Determination of the Seasonal Heat Demand in Buildings Based on Short Measurement Periods
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DOI: 10.3390/en11102734
Abstract: In this paper, we present a multi-variant analysis of the determination of the accuracy of the seasonal heat demand in buildings. The research was based on the linear regression method for data obtained during short… read more here.
Keywords: determination; accuracy; seasonal heat; heat demand ... See more keywords