Increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system
The paper analyzes the energy consumption of an energy-independent house in two different situations, namely when the exterior insulation is installed and, respectively, in its absence. The result of the analysis was used to assess the reduction of fuel consumption and greenhouse gas emissions of th...
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Elsevier
2021
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oai:doaj.org-article:10637d99559d42d4a6d19d48280e5f522021-11-18T04:49:47ZIncreasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system2352-484710.1016/j.egyr.2021.07.122https://doaj.org/article/10637d99559d42d4a6d19d48280e5f522021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721005874https://doaj.org/toc/2352-4847The paper analyzes the energy consumption of an energy-independent house in two different situations, namely when the exterior insulation is installed and, respectively, in its absence. The result of the analysis was used to assess the reduction of fuel consumption and greenhouse gas emissions of the auxiliary heating system, namely a biomass boiler. The home’s heating system consists of a Stirling cogeneration system with biogas, which produces 3 kW of electricity and 9 kW of heat, and a 50 kW biomass boiler. The biomass boiler must provide the additional heat necessary to cover the consumption of the house when the Stirling engine is running and respectively ensure the coverage of the complete heat consumption of the building when the Stirling engine is in standby mode. The analysis showed that the installation of external insulation on the building walls will reduce energy consumption by 13%–16%, depending on the variation of the outside air temperature.Spiru ParaschivLizica Simona ParaschivAlexandru SerbanElsevierarticleEnergy performanceThermal insulationBiomassBiogasMicro-combined coolingHeating and power systemElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 7, Iss , Pp 286-298 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Energy performance Thermal insulation Biomass Biogas Micro-combined cooling Heating and power system Electrical engineering. Electronics. Nuclear engineering TK1-9971 |
| spellingShingle |
Energy performance Thermal insulation Biomass Biogas Micro-combined cooling Heating and power system Electrical engineering. Electronics. Nuclear engineering TK1-9971 Spiru Paraschiv Lizica Simona Paraschiv Alexandru Serban Increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system |
| description |
The paper analyzes the energy consumption of an energy-independent house in two different situations, namely when the exterior insulation is installed and, respectively, in its absence. The result of the analysis was used to assess the reduction of fuel consumption and greenhouse gas emissions of the auxiliary heating system, namely a biomass boiler. The home’s heating system consists of a Stirling cogeneration system with biogas, which produces 3 kW of electricity and 9 kW of heat, and a 50 kW biomass boiler. The biomass boiler must provide the additional heat necessary to cover the consumption of the house when the Stirling engine is running and respectively ensure the coverage of the complete heat consumption of the building when the Stirling engine is in standby mode. The analysis showed that the installation of external insulation on the building walls will reduce energy consumption by 13%–16%, depending on the variation of the outside air temperature. |
| format |
article |
| author |
Spiru Paraschiv Lizica Simona Paraschiv Alexandru Serban |
| author_facet |
Spiru Paraschiv Lizica Simona Paraschiv Alexandru Serban |
| author_sort |
Spiru Paraschiv |
| title |
Increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system |
| title_short |
Increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system |
| title_full |
Increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system |
| title_fullStr |
Increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system |
| title_full_unstemmed |
Increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system |
| title_sort |
increasing the energy efficiency of a building by thermal insulation to reduce the thermal load of the micro-combined cooling, heating and power system |
| publisher |
Elsevier |
| publishDate |
2021 |
| url |
https://doaj.org/article/10637d99559d42d4a6d19d48280e5f52 |
| work_keys_str_mv |
AT spiruparaschiv increasingtheenergyefficiencyofabuildingbythermalinsulationtoreducethethermalloadofthemicrocombinedcoolingheatingandpowersystem AT lizicasimonaparaschiv increasingtheenergyefficiencyofabuildingbythermalinsulationtoreducethethermalloadofthemicrocombinedcoolingheatingandpowersystem AT alexandruserban increasingtheenergyefficiencyofabuildingbythermalinsulationtoreducethethermalloadofthemicrocombinedcoolingheatingandpowersystem |
| _version_ |
1718424957108617216 |