Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tomas Ekström"'
Autor:
Rikard Sundling, Pär Carling, Henrik Davidsson, Tomas Ekström, Magnus Wiktorsson, Kristin Davidsson, Per Sahlin, Johnny Kronvall, Lars-Erik Harderup, Stephen Burke
Publikováno v:
E3S Web of Conferences, Vol 172, p 25011 (2020)
As regulations regarding energy use and emissions of CO2 equivalents in buildings become more stringent, the need for more accurate tools and improved methods for predicting these parameters in building performance simulations increases. In the first
Publikováno v:
Energy and Buildings. 161:89-102
This paper evaluates the cost-effectiveness of renovating single-family houses to Passive House level, as compared to maintaining the existing buildings or renovating to building regulation level. The assessment involved life cycle cost analyses, and
Publikováno v:
Energy and Buildings. 252:111434
A method for risk analysis and building performance simulations is developed to optimise the building design process and fulfil the design criteria. The aim is to support the decision-makers during the building design process by including uncertainti
Autor:
Tomas Ekström, Magnus Wiktorsson, Samer H. Hassanie, Lars-Erik Harderup, Stephen Burke, Jesper Arfvidsson
Publikováno v:
Energy and Buildings. 249:111205
Probabilistic building performance simulations enables a method for evaluating how the data quality used to create input models affects the accuracy of the predicted energy performance. The method described in this paper explores an uncertainty analy
Publikováno v:
E3S Web of Conferences, Vol 172, p 12009 (2020)
The hot water circulation system in a building is a system which helps prevent Legionella problems whilst ensuring that tenants have access to hot water quickly. Poorly designed or implemented systems not only increase the risk to people’s health a
Autor:
Tomas, Ekström
Publikováno v:
Lakartidningen. 114
Publikováno v:
Proceedings of SWC2017/SHC2017.
This paper evaluates whether a net-zero energy building (NZEB) can be attained by implementing on-site renewable electricity production when renovating to Passive House level. The assessment is based on the Swedish single-family housing stock constru
Autor:
Tomas Ekström, Bo Holmberg
Publikováno v:
Toxicology. 96:133-145
For a period of 2 years Sprague-Dawley rats received 3% and 1% ethyl alcohol or an equicaloric amount of glucose in a semisynthetic liquid diet. Thereafter the tumour incidence was recorded. For male rats no neoplastic lesions were observed to be rel
Autor:
Irma B. Gimenez-Conti, Bo Holmberg, Thomas J. Slaga, Agneta Rannug, Tomas Ekström, Kjell Hansson Mild
Publikováno v:
Carcinogenesis. 14:573-578
In order to test the possibility that magnetic fields (MF) act as a tumour promoter, a long-term skin carcinogenicity study of 50 Hz sinusoidal MF with flux densities of 50 microT and 0.5 mT was performed in female NMRI mice. 7,12-dimethylbenz[a]anth
Autor:
Tomas, Ekström
Publikováno v:
Lakartidningen. 107(32-33)