Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device
Global energy efficiency can be obtained in two ordinary ways. One way is to improve the energy production and supply side, and the other way is, in general, to reduce the consumption of energy in society. This paper has focus on the latter and especially the consumption of energy for heating and co...
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ftdoajarticles:oai:doaj.org/article:89a38afd81874081b2266afb291babf5 2023-05-15T15:14:28+02:00 Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device Lars Schiøtt Sørensen 2013-08-01T00:00:00Z https://doi.org/10.3390/su5083601 https://doaj.org/article/89a38afd81874081b2266afb291babf5 EN eng MDPI AG http://www.mdpi.com/2071-1050/5/8/3601 https://doaj.org/toc/2071-1050 doi:10.3390/su5083601 2071-1050 https://doaj.org/article/89a38afd81874081b2266afb291babf5 Sustainability, Vol 5, Iss 8, Pp 3601-3614 (2013) energy reduction of buildings heat loss measuring energy performance heat loss measuring device temperate regions CO2 emission global climate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 article 2013 ftdoajarticles https://doi.org/10.3390/su5083601 2022-12-31T16:10:01Z Global energy efficiency can be obtained in two ordinary ways. One way is to improve the energy production and supply side, and the other way is, in general, to reduce the consumption of energy in society. This paper has focus on the latter and especially the consumption of energy for heating and cooling our houses. There is a huge energy-saving potential in this area for reducing both the global climate problems as well as economy challenges. Heating of buildings in Denmark accounts for approximately 40% of the entire national energy consumption. For this reason, a reduction of heat losses from building envelopes are of great importance in order to reach the Bologna CO2 emission reduction targets. Upgrading of the energy performance of buildings is a topic of huge global interest these years. Not only heating in the temperate and arctic regions are important, but also air conditioning and mechanical ventilation in the “warm countries” contribute to an enormous energy consumption and corresponding CO2 emission. In order to establish the best basis for upgrading the energy performance, it is important to make measurements of the heat losses at different places on a building facade, in order to optimize the energy performance. This paper presents a method for measuring the heat loss by utilizing a U-value meter. The U-value meter measures the heat transfer in the unit W/Km2 and has been used in several projects to upgrade the energy performance in temperate regions. The U-value meter was also utilized in an EUDP (Energy Technological Development and Demonstration Program) focusing on renovation of houses from the 1960s and 1970s. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Sustainability 5 8 3601 3614 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
energy reduction of buildings heat loss measuring energy performance heat loss measuring device temperate regions CO2 emission global climate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
spellingShingle |
energy reduction of buildings heat loss measuring energy performance heat loss measuring device temperate regions CO2 emission global climate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Lars Schiøtt Sørensen Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device |
topic_facet |
energy reduction of buildings heat loss measuring energy performance heat loss measuring device temperate regions CO2 emission global climate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
description |
Global energy efficiency can be obtained in two ordinary ways. One way is to improve the energy production and supply side, and the other way is, in general, to reduce the consumption of energy in society. This paper has focus on the latter and especially the consumption of energy for heating and cooling our houses. There is a huge energy-saving potential in this area for reducing both the global climate problems as well as economy challenges. Heating of buildings in Denmark accounts for approximately 40% of the entire national energy consumption. For this reason, a reduction of heat losses from building envelopes are of great importance in order to reach the Bologna CO2 emission reduction targets. Upgrading of the energy performance of buildings is a topic of huge global interest these years. Not only heating in the temperate and arctic regions are important, but also air conditioning and mechanical ventilation in the “warm countries” contribute to an enormous energy consumption and corresponding CO2 emission. In order to establish the best basis for upgrading the energy performance, it is important to make measurements of the heat losses at different places on a building facade, in order to optimize the energy performance. This paper presents a method for measuring the heat loss by utilizing a U-value meter. The U-value meter measures the heat transfer in the unit W/Km2 and has been used in several projects to upgrade the energy performance in temperate regions. The U-value meter was also utilized in an EUDP (Energy Technological Development and Demonstration Program) focusing on renovation of houses from the 1960s and 1970s. |
format |
Article in Journal/Newspaper |
author |
Lars Schiøtt Sørensen |
author_facet |
Lars Schiøtt Sørensen |
author_sort |
Lars Schiøtt Sørensen |
title |
Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device |
title_short |
Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device |
title_full |
Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device |
title_fullStr |
Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device |
title_full_unstemmed |
Heat Transmission Coefficient Measurements in Buildings Utilizing a Heat Loss Measuring Device |
title_sort |
heat transmission coefficient measurements in buildings utilizing a heat loss measuring device |
publisher |
MDPI AG |
publishDate |
2013 |
url |
https://doi.org/10.3390/su5083601 https://doaj.org/article/89a38afd81874081b2266afb291babf5 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Sustainability, Vol 5, Iss 8, Pp 3601-3614 (2013) |
op_relation |
http://www.mdpi.com/2071-1050/5/8/3601 https://doaj.org/toc/2071-1050 doi:10.3390/su5083601 2071-1050 https://doaj.org/article/89a38afd81874081b2266afb291babf5 |
op_doi |
https://doi.org/10.3390/su5083601 |
container_title |
Sustainability |
container_volume |
5 |
container_issue |
8 |
container_start_page |
3601 |
op_container_end_page |
3614 |
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1766344915073105920 |